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  • Sep, Thu, 2020

Factory Direct Supply High Purity Glycine CAS NO 90387-74-9

Quick Details Port: Beijing/Shanghai/Shenzhen/As per customers’ requirements Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 100000.0 Kilogram/Kilograms per Month Other Names: Glycine, N-Coco Acyl Derivs., Sodium Salts Molecular Weight: 279.35091 Keyword: 90387-74-9 Grade Standard: Industrial Grade,Medicine Grade Purity: NLT98% Shelf life: 24 Months EINECS: 291-350-5 Appearance: Colorless liquid MOQ: 1 Kg Certification: ISO9001 CAS No.: 90387-74-9 Type: Surface Active Agent Storage: Cool Dry Place CAS: 90387-74-9 Product name: Glycine EINECS No.: 291-350-5 Classification: sulphate MF: C14H26NNaO3 Molecular Formula: C11H24O3 Application: Industrial Grade Packaging Detail: 25KG/Carton 200KG/Carton 1668   Product Name Glycine CAS NO.90387-74-9  Glycine CAS NO.90387-74-9 is a very extensive use, in addition to washing for family life, in industrial and agricultural production is often used as wetting agent, emulsifier, dispersant, permeant, foaming agent and fungicide.In the aspect of environmental protection, it can be used for seawater oil pollution treatment, waste water treatment, flotation separation, dust control, fire fighting, etc.   Product Name Glycine CAS NO. 90387-74-9 Appearance Colorless liquid Assay NLT98% MOQ 1KG           We supply our existing products steadily and provide continuous and perfect after-sales service to help our customers solve all kinds of questions during the process of using the products.   We pay close attention to […]

  • Sep, Thu, 2020

CAS 52093-21-7 Micronomicin sulfate powder for best price

Quick Details Port: China Port Payment Terms: L/C,T/T,Western Union,MoneyGram, Trade Assurance Supply Ability: 600000.0 Kilogram/Kilograms per Month CAS 52093-21-7 Micronomicin sulfate powder for best price Other Names: Maganese Sufate Grade Standard: food grade Sample: micronomicin sulfate powder Avaliable Product Name: CAS 52093-21-7 Micronomicin sulfate powder for best price Purity: 99%min Appearance: white powder,White Powder MOQ: 1 KG CAS No.: 52093-21-7 Assay: 99%min Type: magnesium sulphate Storage: Cool Dry Place Packing: 1 Kg /bag Test: HPLC EINECS No.: 232-055-3 Classification: sulphate MF: N/A Shelf Life: 2 years Application: Fried food, aquatic products, bean products Certificate: ISO 9001 Packaging Detail: 1kg per Foil Bag, 10 Bags per carton. 25 kg per Drum. Or Customized Package. CAS 52093-21-7 Micronomicin sulfate powder for best price

  • Sep, Thu, 2020

Factory price high quality 80% sodium chlorite for water treatment CAS NO 7758-19-2

Quick Details Port: SHANGHAI,QINGDAO Payment Terms: L/C,D/A,D/P,T/T Supply Ability: 20000 Ton/Tons per Year Type: Other Molecular Weight: 90.44 EINECS No.: 231-836-6 Grade Standard: Other Boiling point: 112 Color: white Classification: Chlorate Purity: 80% MF: NaClO2 Melting point: 180~200 CAS No.: 7758-19-2 Delivery Detail: Shipped in 0 days after payment Packaging Detail: A.Packed in 25kg bags,25MT per 20FCL; B.Paper drums. B.According to customer’s requirements. COMPANY BRIEF              OUR CHEMICAL TEAM                      OUR COMPANY AWARDS ISO 9001 CERTIFICATE LAB EQUIPMENTS   Jiangsu Guotai International Group Guomao Co., Ltd , with a registered capital of 240 million RMB , was founded by the approval of the people’s government of Jiangsu Province in 1998. The main business scope involves import & export , such as textile, garment, tools, light industry and chemicals, and labour dispatchment. Guomao’ stock name is Jiangsu Guotai, and stock code is 002091. EXHIBITION   CHO0SE US 1. Strength AdvantagesJiangsu Guotai International Group GuoMao Co.,ltd  was founded in 1998.In 2017, total value of import & export amount to 1.2 billion USD.  2.Professional teamWe team have years of exportation experience.Our company focus on the plastic,rubber,paint,anti aging formala of […]

  • Sep, Thu, 2020

Hot Products Super Dry Calcium Chloride 94%-79% Desiccant

Quick Details Quality standard: GB/T26520-2011 Other Names: chloride calcium SHELF LIFE: 2Years Molecular Weight: 147.02 Grade Standard: food grade,Industrial Grade HS Code: 2827200000 Color: White Purity: 70%-90% PH Value: 7.5-11.0 Density: 2.15(25℃) Appearance: white pellet/powder/prill MOQ: 5 CAS No.: 10043-52-4 Type: calcium chloride EINECS No.: 233-140-8, 233-140-8 Classification: CHLORIDE MF: CaCl2 Package: 25kg PP woven bags, 1000kg jumbo bags Application: snow melt, drying, oil drilling, food additive Certificate: ISO9001 Packaging Detail: Calcium Chloride 94% 77% 74% CaCl2 in 25kg bag or 1ton/ bag Selling Units: Single item Single package size: 100X100X125 cm Single gross weight: 25.0 KG Product Description                                                       Hot Products Super Dry Calcium Chloride 94%-79% Desiccant Calcium chloride, a salt composed of chlorine and calcium. It is a typical ionic halide, white, hard fragments or particles at room temperature. It has unique physical properties such as high solubility, hygroscopicity and dissolving different ice at low temperature. Calcium chloride and its hydrate and solution have important application value in food manufacturing, building materials, medicine and biology. Calcium  Chloride 74% FLAKE/TABLET/POWDER Calcium Chloride as(CaCl2)% ≥ […]

  • Sep, Thu, 2020

Hot sale Copper Sulphate Pentahydrate/7758-99-8

Quick Details Port: Shanghai port; Qingdao port Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal Supply Ability: 3000000 Kilogram/Kilograms per Year Copper Sulphate Other Names: Copper(II) sulfate Grade Standard: Industrial Grade Purity: 98% MW: 249.68 HS: 2833250000 Density: 2.284 g/cm3 Appearance: Deep blue crystals CAS No.: 7758-99-8 Type: Copper Sulphate EINECS No.: 231-847-6 Classification: sulphate PH: 3.5-4.5 Water solubility: 320 g/L MF: CuH10O9S Package: 25 kg/bag Melting point: 110 °C Application: Mordants; Fungicide Packaging Detail: 1 kg/bag, 25 kg/bag or based on customers’ requirement. Product Description Copper sulfate pentahydrate basic information Copper sulfate pentahydrate is blue crystal, and it is soluble in water, slightly soluble in methanol, insoluble in absolute alcohol. Item Specifications CuSO4·5H2O, %≥ 98 Acidity (H2SO4), %≤ 0.2 Water insolubles, %≤ 0.2 Pb, %≤ 10ppm As, %≤ 5ppm Application 1. Feed additives, trace elements for animals;2. Agricultural fertilizers, fungicides & insecticides;3. Non-ferrous metal flotation reagents;4. Manufacture other cupric salts, monoazo dyes;5. Catalyst for the synthesis of perfumes and dyes intermediates;6. Copper foil & PCB etching. Main Advantage 1) We can provide customers with "one-stop"packaging service,from research,development,production,export and so on2) Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .3) We have ISO&SGS certificate which let […]

  • Sep, Thu, 2020

Sodium Sulfate Anhydrous 99% Na2so4 Price

Quick Details Port: Beijing, Guangzhou or as requested Payment Terms: L/C,T/T,Western Union,MoneyGram, Trade Assurance Supply Ability: 100000 Kilogram/Kilograms per Month up to your order Other Names: sodium sulfate anhydrous melting point: 622° CAS No: 7757-82-6 Fomula: Na2so4 Sample: Availiable Grade Standard: Agriculture Grade,Electron Grade,food grade,Industrial Grade,Medicine Grade,Reagent grade HS Code: 2835311000 Product Name: anhydrous sodium sulfate Purity: 99.5% Specification: 90% or 98% Appearance: white powder crystal,white powder crystal CAS No.: 7757-82-6 Type: anhydrous sodium sulfate Storage: in cool place EINECS No.: 231-820-9 Classification: sulphate MF: Na2so4 Application: detergent,dyeing,glass Certificate: ISO 9001, Kosher, SGS Packaging Detail: 1kg /Aluminum foil bag,25kg /Drum or 50Kg drum or as the buyer’s requirements Sodium Sulfate Anhydrous 99%  Na2so4 Price     Type: Sodium Sulphate Anhydrous CAS No.: 7757-82-6 MF: Na2SO4 Grade Standard: Industrial Grade Purity: 99%min Appearance: white crystal powder Application detergent,dyeing,glass PH: ≥9.0   Sodium sulphate anhydrous widely is used in bleaching, glass, paper making, tanning, metal smelting, surface treatment and filler industries.It is aslo used to make sodium sulfide, sodium silicate and other chemical products in chemical industry 1, Used as an additive in detergent and soap; sodium sulphate sodium sulphate anhydrous sodium sulphate price sodium sulphate china sodium sulphate anhydrous 99% 2, […]

  • Sep, Thu, 2020

New design Sodium Sulphide with great price

Quick Details Port: qingdao port Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 20000.0 Metric Ton/Metric Tons per Year Other Names: Sodium Sulfide Shape: : Flake Sodium Sulphide Grade Standard: Industrial Grade Purity: 60% Sodium Sulphide Appearance: Yellow Flakes Sodium Sulphide CAS No.: 1313–82-2 Sodium Sulphide Type: Sodium Sulfide EINECS No.: 215-211-5 Sodium Sulphide Classification: Sulfide MF: Na2S Sodium Sulphide Application: Leather,mining Sodium Sulphide Packaging Detail: 25/40/650/1000kgs bag Sodium Sulphide Product Information     Type Sodium Sulfide CAS No. 1313–82-2 Sodium Sulphide Other Names Sodium Sulfide MF Na2S Sodium Sulphide EINECS No. 215-211-5 Sodium Sulphide Place of Origin China China Shanghai Grade Standard Industrial Grade Purity 60% Sodium Sulphide Appearance Yellow Flakes Sodium Sulphide Application Leather,mining Sodium Sulphide Brand Name Richest Model Number Richest-0821 Shape : Flake Sodium Sulphide   Product Display       CompanyInfo   Company Profile   COMPANY INFORMATION Shanghai ZZ New Material Tech. Co., Ltd. is a high-tech private company engaged in the food additive, supplying the materials and ingredients for food, nutrition, and cosmetic enterprises all of the world. We believe these can meet the demands both of the domestic and international food industries and receive the accolades of all our customers. We promises to "make customer […]

  • Sep, Thu, 2020

New design Calcium Chloride with great price

Quick Details Port: Chinese main port Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 8000.0 Metric Ton/Metric Tons per Year Other Names: MgCl2.6H2O MgCI2%: 46% Grade Standard: food grade,Industrial Grade Purity: 46%min used as sanitizer: produce Magnesium appeareace: white flake Appearance: white flake CAS No.: 7791-18-6 Type: Magnesium chloride application: food or industrial use assay: 46% EINECS No.: 232-094-6 Classification: CHLORIDE grade: industry grade MF: MgCl2.6H2O Application: snowy melt agent Packaging Detail: High purity magnesium chloride price 46% white/yellow falkes Mgcl2 industrial grade Packing:25kg pp/pe bag ,50kg bag,1000kg bag or according to customer request Product Information   Type Magnesium Chloride CAS No. 7791-18-6 Other Names MgCl2.6H2O MF MgCl2.6H2O EINECS No. 232-094-6 Place of Origin China China Shanghai Grade Standard Food Grade, Industrial Grade Purity 46%min Appearance white flake Application snowy melt agent Brand Name Richest Model Number Richest-01 MgCI2% 46% used as sanitizer produce Magnesium appeareace white flake application food or industrial use assay 46% origin China grade industry grade Product Display   CompanyInfo   Company Profile   COMPANY INFORMATION Shanghai ZZ New Material Tech. Co., Ltd. is a high-tech private company engaged in the food additive, supplying the materials and ingredients for food, nutrition, and cosmetic enterprises all of the world. […]

  • Sep, Thu, 2020

factory supply Sodium sulfide CAS 1313-82-2

Quick Details Port: shanghai / qingdao / tianjin / ningbo / lianyungang Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 1000000 Ton/Tons per Year Other Names: Sodium sulfide density: 1.86 g/mL at 25 °C(lit.) Grade Standard: Industrial Grade Purity: 99% Appearance: Light yellow flake CAS No.: 1313-82-2 Type: Sodium sulfide Product name: Sodium sulfide EINECS No.: 215-212-0 Classification: Sulfide MF: Na2S Melting point: 950 °C(lit.) Application: Dyestuff, high quality leather making Packaging Detail: 25 kg bag according to customer’s requirements Product Description 1.( COA )Specifications for Sodium sulfide :   Product name :Sodium sulfide CAS No. :1313-82-2 Assay :99%     2.Advantage (application):   1.It is used to produce high-grade sulfide dyes and high-quality leather. It can be used in the production of medium and high grade paper in papermaking industry. 2.It is used in the manufacture of dyes, sulfides, ore flotation agent, rawhide depilation agent, paper cooking agent, etc Product Details Details for Sodium sulfide : Product Name: Sodium sulfide Synonyms: disodium sulphide;Sodium Sulphide Lye 20%;SodiumSulfideNa2S*9H2O;Sodium sulfide, dried, 90% balance water, pure, 90%;Sodiumsulfide,anhydrous,min.95%;SODIUMSULFIDE,FUSEDFLAKES;Natriumsulfid8;disodium sulphide sodium sulphide CAS: 1313-82-2 MF: Na2S MW: 78.04 EINECS: 215-212-0 Product Categories: Inorganics;Inorganic Chemicals;Catalysis and Inorganic Chemistry;ChalcogenidesChemical Synthesis;Materials Science;Metal and Ceramic Science;metal chalcogenides;inorganic chemical raw material;inorganic salt;sulfate;sulfide […]

  • Sep, Thu, 2020

Multifunctional Sodium Sulphide for wholesales

Quick Details Port: Any port in China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 20000.0 Metric Ton/Metric Tons per Year Other Names: Sodium Sulfide Shape: : Flake Sodium Sulphide Grade Standard: Industrial Grade Purity: 60% Sodium Sulphide Appearance: Yellow Flakes Sodium Sulphide CAS No.: 1313–82-2 Sodium Sulphide Type: Sodium Sulfide EINECS No.: 215-211-5 Sodium Sulphide Classification: Sulfide MF: Na2S Sodium Sulphide Application: Sodium Sulphide Packaging Detail: 25/40/650/1000kgs bag Sodium Sulphide Product Information     Type Sodium Sulfide CAS No. 1313–82-2 Sodium Sulphide Other Names Sodium Sulfide MF Na2S Sodium Sulphide EINECS No. 215-211-5 Sodium Sulphide Place of Origin China China Shanghai Grade Standard Industrial Grade Purity 60% Sodium Sulphide Appearance Yellow Flakes Sodium Sulphide Application Sodium Sulphide Brand Name Richest Model Number Richest-0821 Shape : Flake Sodium Sulphide   Product Display       CompanyInfo   Company Profile   COMPANY INFORMATION Shanghai ZZ New Material Tech. Co., Ltd. is a high-tech private company engaged in the food additive, supplying the materials and ingredients for food, nutrition, and cosmetic enterprises all of the world. We believe these can meet the demands both of the domestic and international food industries and receive the accolades of all our customers. We promises to "make customer […]

  • Sep, Thu, 2020

Factory Supply Stannous chloride dihydrate CAS 10025-69-1 with stock

Quick Details Port: Shanghai, China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal Supply Ability: 300 Ton/Tons per Month Other Names: ALT OF TIN;STANNOUS CHLORIDE Sample: Available Grade Standard: Industrial Grade COA&MSDS: Available Purity: 99%min, 99.0% Grade: Medicine/industry grade Payment terms: T/T, Paypal, Western Union, L/C at sight Clarity: Conforms Appearance: White crystalline CAS No.: 10025-69-1 Item: Chemical reagents CAS 10025-69-1 Type: inorganic Packing: 25kg each drum, each drum has 5 bags. EINECS No.: 231-868-0 Classification: CHLORIDE MF: Cl2H4O2Sn Application: As a reducing agent Stock: With stock, prompt shipment Packaging Detail: 25kg each drum, each drum has 5 bags or as customer request. Factory Supply Stannous chloride dihydrate CAS 10025-69-1 with stock    Product Description Stannous chloride dihydrate Quick Details   Chemical Name: Stannous chloride dihydrateCAS No.:10025-69-1 Molecular Formula:Cl2H4O2Sn Appearance: White crystalline   Stannous chloride dihydrate Typical Properties   Item Specifications Results Assay ≥99.00% 99.03% Clarity Conforms Conforms HCl insoluble 0.01% 0.01% Fe ≤0.01% 0.005% As ≤0.0002% 0.0001% Pb ≤0.02% 0.01% Sulphate(SO4) ≤0.01% 0.005% Cu ≤0.005% 0.003% Alkali and alkaline-earth metals 0.1% 0.1% Conclusion The results conforms with GB638-88 standards           Packing Terms                                       […]

  • Sep, Thu, 2020

High purity Agriculture Grade Sodium thiosulfate pentahydrate CAS 10102-17-7 with best price

Quick Details Port: Qingdao Shanghai Lianyungang China port Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 30 Ton/Tons per Month Other Names: SodiuM Thiosulfate Form: Solid CAS 10102-17-7 Grade Standard: Agriculture Grade,food grade,Industrial Grade,Medicine Grade,Reagent grade Color: White CAS 10102-17-7 Product Name: Sodium thiosulfate pentahydrate CAS 10102-17-7 Purity: 99.9% Grade: Agriculture CAS 10102-17-7 EINECS: 231-867-5 CAS 10102-17-7 Appearance: white solid,White powder CAS 10102-17-7 CAS number: 10102-17-7 CAS No.: 10102-17-7 Type: Sodium Thiosulfate Storage: Store at RT CAS 10102-17-7 EINECS No.: 231-867-5 Classification: sulphate MF: H10Na2O8S2 Molecular Formula: H10Na2O8S2 CAS 10102-17-7 Application: Agriculture,Agriculture industry CAS 10102-17-7 Packaging Detail: 1-25kg/bag or according to your requirement Sodium thiosulfate pentahydrate CAS 10102-17-7 English Name: Sodium thiosulfate pentahydrate English synonyms SodiuM thiosulfate pentahydra;SodiuM Thiosulfate, 0.100 N Aqueous Solution, USP VoluMetric SolutionAPHA;SodiuM thiosulfate pentahydrate, 99.5-101.0%;Sodium thiosulfate pentahydrate 99.999% trace metals basis;Sodium thiosulfate pentahydrate ACS reagent, >=99.5%;Sodium thiosulfate pentahydrate puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., >=99.5%;Sodium thiosulfate pentahydrate puriss., meets analytical specification of Ph. Eur., BP, USP, 99-101%;Sodium thiosulfate pentahydrate ReagentPlus(R), >=99.5% CAS: 10102-17-7 Molecular formula H10Na2O8S2 Molecular weight: 248.18 EINECS: 231-867-5 Melting point 48.5 °C Boiling point 100 C Density 1.01 g/mL at 25 °C Storage conditions Store at RT. Solubility H2O: 1 M at 20 °C, clear, colorless Form Solid […]

  • Sep, Thu, 2020

Factory Supply High Purity Basic Zinc Carbonate

Quick Details Port: All China Main Port Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal Trade Assurance Bitcoin Supply Ability: 200000 Kilogram/Kilograms per Month Other Names: / Form: Powder Sample: Available Grade Standard: food grade,Industrial Grade Purity: 57% Specification: 57% Grade: Food Garde Appearance: White Powder CAS No.: 5970-47-8 Type: Zinc Carbonate,Zinc Carbonate COA: Available CAS: 5970-47-8 Product name: Basic Zinc Carbonate Apperance: White Powder EINECS No.: 222-477-6,222-477-6 Classification: Carbonate MF: ZnCO3.2Zn(OH)2.H20 Application: Cosmetic Ingredients Packaging Detail: 1-5kg Aluminium Foiled Bag and Ziplock Bag Packed with Aluminium Foiled Bag with ZIplock Bag inside . 5-20kg Carton 25kg Paper Drum Packed with Paper drum with Double Plastic Bags inside   Factory Supply High Purity Basic Zinc Carbonate      Product: Basic Zinc Carbonate CAS NO. 5970-47-8 Purity: 57.5% Usage: Teach grade Molecular weight: 324.15 Molecular formula: ZnCO3 2Zn(OH)2H2O Basic Zinc Carbonate, fine white amorphous powder, odorless. The main component of calamine and secondary minerals formed in the weathering or oxidation of zinc ore belt, Basic Zinc Carbonate is sometimes substituted carbonate rock may constitute zinc ore. Used as a zinc carbonate light astringent, calamine, skin protective agent, raw latex products.         1.It’s specially used in transparent rubber products and foaming agent EVA because of its […]

  • Sep, Thu, 2020

Plastic CuSO4.5H2O made in China

Quick Details Port: Chinese Main Port Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 1000.0 Metric Ton/Metric Tons per Month Other Names: Copper Sulfate Powder making: Copper sulfate method Shape: Nanosheet, nanobelts Grade Standard: Electron Grade,food grade,Industrial Grade,Medicine Grade Color: Blue Purity: 98% Min Appearance: Blue CAS No.: 7758-99-8 Type: Copper Sulphate, High Purity 98%min Is customized: Yes Product name: Cupric sulfate basic EINECS No.: 215-708-7 Classification: sulphate MF: CuSO4.5H2O Application: fungicide, catalyst, fungicide, catalyst Packaging Detail: As per customer’s demand Product Information     Type Copper Sulphate, High Purity 98%min CAS No. 7758-99-8 Other Names Copper Sulfate Powder MF CuSO4.5H2O EINECS No. 215-708-7 Place of Origin China China Shanghai Grade Standard Electron Grade, Food Grade, Industrial Grade, Medicine Grade Purity 98% Min Appearance Blue Application fungicide, catalyst, fungicide, catalyst Brand Name Richest Model Number Richest-0819 Color Blue Shape Nanosheet, nanobelts Product name Cupric sulfate basic Is customized Yes making Copper sulfate method   Product Display       CompanyInfo   Company Profile   COMPANY INFORMATION Shanghai ZZ New Material Tech. Co., Ltd. is a high-tech private company engaged in the food additive, supplying the materials and ingredients for food, nutrition, and cosmetic enterprises all of the world. We believe these can […]

  • Sep, Thu, 2020

Industrial Grade Smbs Sodium Metabisulfite 98%Min

Quick Details Port: tianjin Payment Terms: L/C,T/T Supply Ability: 100000 Metric Ton/Metric Tons per Month Other Names: metabisulfitedesodium Usage: Coating Auxiliary Agents Grade Standard: food grade,Industrial Grade,white Purity: 98% Min Appearance: white crystal powder. CAS No.: 7681-57-4 Chemical Name: Sodium Metabisulfite Type: Sodium Persulfate Water Solubility: SLIGHTLY SOLUBLE EINECS No.: 231-673-0 Classification: sulphate MF: Na2S2O5 Molecular Formula: Na2S2O5 Application: Rubber solidifying agent Delivery Detail: one month Packaging Detail: 25kg/drum or as per clients’requests Product Description Detailed Images Packing & Delivery Our Company Crovell Biotech (Hebei) Co., Ltd.(Guanlang) is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Crovell.In future, Crovell must become […]

  • Sep, Thu, 2020

Sodium Fluoride exporter

Quick Details Port: china Payment Terms: L/C,D/P,T/T Supply Ability: 122000 Metric Ton/Metric Tons per Year Other Names: sodium fluoride Grade Standard: food grade Purity: 99 Appearance: White crystal sodium fluoride: sodium fluoride CAS No.: 7681-49-4 Type: Sodium Fluoride EINECS No.: sodium fluoride Classification: Halide (Except Chloride) MF: NaF Application: effervescing steel, and the smelting Packaging Detail: as requests Formula: NaFMolecular: 41.99Execute standard: National standard/GBExecutive:White crystal;relative density: 2.258, melting point: 993°C,boiling point: 1695°C. Slightly soluble in water and alcohol,dilute acid;soluble in hydrofluoric acid, forming sodium bifluoride;toxic.Uses:it is used in the manufacture of effervescing steel, and the smelting and refining of light metals. It is also used in fluorination of drinking water, as a wood preservative, an adhesive preservative. An insecticide, a protective coating for metals, a pickle for steels and other metals, a flux for soldering and welding, as well as a flux and pacifier for ceramic, glass and porcelain enamel. Quality Index: Index Name Toothpaste grade Crystalline Powder Second NaF % ≥98.5 ≥98 ≥98 ≥95-97 Water insoluble % ≤0.1 ≤0.5 ≤0.5 ≤0.7 Sulfate (in SO42 dollars) ≤0.2 ≤0.3 ≤0.3 ≤0.3 Silica % ≤0.4 ≤0.5 ≤0.5 ≤0.5 Sodium carbonate % ≤0.1 ≤0.2 ≤0.2 ≤0.5 Acidity (in HF dollars)% ≤0.1 ≤0.2 ≤0.2 […]

  • Sep, Thu, 2020

Hot sell high purity sodium hypophosphite powder cas 7681-53-0

Quick Details Port: shanghai qingdao Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram, trade assurance Supply Ability: 3000 Kilogram/Kilograms per Month sodium hypophosphite Other Names: Sodium hypophosphite other Name: Sodium hypophosphite Molecular Weight: 87.97820 Sample: 10g-20g Grade Standard: food grade,Medicine Grade,Reagent grade,sodium hypophosphite Product Name: sodium hypophosphite Purity: 99% EINECS: 231-669-9 Appearance: white CAS No.: 7681-53-0 Type: sodium hypophosphite Storage: Cool Dry Place CAS: 7681-53-0 Apperance: white crystal powder EINECS No.: 231-669-9 Classification: Phosphate Water solubility: Solubility MF: NaH2PO2 Molecular Formula: NaH2PO2 Application: Food Grade Packaging Detail: 25kg/bag; 1000kg/pallet API Hot sell high purity sodium hypophosphite powder cas 7681-53-0         Chemical name: Sodium HypophosphiteMolecular formular: NaH2PO2 .H2O CAS NO.: 7681-53-0Appearance: white crystal powderAssay: ≥102%            1) We can provide costomers with "one-stop"packaging service,from     research,development,production,export and so on2) Powerful R&D strength let our technology in a leading level,forever,in turn,to provide     customers with better service .3) We have ISO&SGS certificate which let the customers more satisfied and rest assured.4) More than 19 years of export experience,we can provide customers with more professional    service.5)Mix and different products in ONE PCL,increase the working efficiency for customers.            Xi'an Baiqing Biotech Co., Ltd is located in Xi'an High-Tech Development […]