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Tag Minerals & Metallurgy

  • Sep, Thu, 2020
Other Metals & Metal Products

high purity ws2 nano powder manufacturer

Quick Details Port: Any port in China Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 1000.0 Kilogram/Kilograms per Month CAS No: 12138-09-9 Shape: Powder Stability: Insoluble in water, moderately Main content: 99.9% Dimensions: 30-50nm Material: Tungsten Chemical Composition: 99.9% Density: 6.58 g/cm3 Appearance: White Powder Formula: WS2 Product name: High purity tungsten disulfide with competitive price Application: Electronics Packaging Detail: High purity tungsten disulfide with competitive price 500g/bottles, and 10kg per carton, or 25kg/drums Product Information     Place of Origin China Brand Name GK Application Electronics Shape Powder Material Tungsten Chemical Composition 99.9% China Shaanxi Dimensions 30-50nm Product name High purity tungsten disulfide with competitive price Formula WS2 Main content 99.9% CAS No 12138-09-9 Appearance White Powder Density 6.58 g/cm3 Stability Insoluble in water, moderately   Product Display           How to start orders or make payments? A:You can send our your Purchase order(if your company has), or just  send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.   Q: How to confirm the Product Quality before placing orders? A:You can get free samples for some products,you […]

  • Sep, Thu, 2020
Steel Round Bars

40CrNiMoA High Quality Steel Round Bar 4340 Alloy Structural Steel

Quick Details Port: Shanghai, China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal Shape: Round bars Service: Sample free and 24 hours online Dimensions: Dia:210-430mm;L:2000~5800mm Grade: 4340/1.6511/SNCM439/40CrNiMoA Standard: AISI,ASTM,BS,DIN,GB,JIS Surface treatment: Black Name: Structural Steel Sheet 4340 Alloy Steel Plate 1.6511 Die Steel Special Use: mold steel Type: Alloy Steel Bar Alloy Or Not: Is Alloy Packing: Seaworthy Packing Test: SGS/UT100%/Elements testing Technology: Hot Rolled Technique: Hot Rolled Application: Tool Steel Bar Certificate: ISO/Mill certificate Steel Grade: alloy steel 1. 4340 Steel Chemical composition C 0.38-0.43% Cr 0.70-0.90% Si 0.15-0.35% Mo 0.20-0.30% Mn 0.60-0.80% Ni 1.65-2.00% P ≤0.025% S ≤0.025% 2. 4340 Steel Equivalent Steel Grade DIN 1.6511/1.6563 ASTM A29 4340 JIS SCM439 BS 816M40 GB 40CrNiMoA EN 10263 41NiCrMo 7-3-2 NF 40NCD3 ISO 683 36CrNiMo4 GNS G43400 3. Surface Treatment Bar: Origin Black 4. Size Round bar: Diameter(mm) 210-430mm; Length(mm) Max 12000mm. 5. Charateristics 4340 steel offers toughness and high strength in the heat treated condition, with good fatigue strength. Available in round bar 4340 is available fully certified and suitable for applications requiring a high tensile alloy steel. AISI 4340 is commonly supplied quenched and tempered with a hardness of between 24 to 29HRc 6. Applications This grade of steel is suited for shock loading […]

  • Sep, Thu, 2020
Rare Earth & Products

Big discount 99.99% CAS 10031-55-7 Europium(Iii) Sulfate with best quality

Quick Details Port: shenzhen Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal Supply Ability: 5000 Kilogram/Kilograms per Week Content(percent): 99.9%-99.999 Composition: Europium(Iii) Sulfate Product Type: Europium(Iii) Sulfate Product Name: Europium(Iii) Sulfate Grade: Europium(Iii) Sulfate Application: industry. Packaging Detail: customized Product Description   Formula: Eu2(SO4)3.8H2OCAS No.: 10031-55-7  Molecular Weight: 736.10Density: N/AMelting point: N/A Appearance: Light red crystallineSolubility: Soluble in water, moderately soluble in strong mineral acidsStability: Slightly hygroscopicMultilingual: EuropiumSulfat, Sulfate De Europium, Sulfato Del Europio Europium Sulfate, also called Europium Sulphate is used as a phosphor activator for color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor; and also applied for dopant for speciality glass and plastic. It is also used in the manufacture of fluorescent glass. A recent (2015) application of Europium is in quantum memory chips which can reliably store information for days at a time; these could allow sensitive quantum data to be stored to a hard disk-like device and shipped around the country.         Contact me to see clear Lab Test Report   Name CAS Purity Lithium perchlorate  7791-03-9   99.90% Lithium chloride  7447-41-8 99.00% Lithium hydroxide  1310-66-3 96.00% Lithium carbonate 554-13-2 99.99% Lithium Fluoride  7789-24-4 99.90% Lithium acetate  546-89-4 99.00% […]