Free sample Boron powder price CAS 7440-42-8 with stock

Quick Details Port: Shanghai Qingdao Tianjin Dalian Payment Terms: L/C,D/A,D/P,T/T Supply Ability: 5.0 Metric Ton/Metric Tons per Month Other Names: Boron powder Mp: 2300°C density: 2.34 g/mL at 25 °C(lit.) Grade Standard: Electron Grade,Industrial Grade,Reagent grade Sample: Available Product Name: boron Boiling point: 2550°C COA&MSDS: Availiable Purity: 90%,95%,99%%, 99.9% Shipment: By courier, air or sea Appearance: brown powder or black power CAS No.: 7440-42-8 CAS: 7440-42-8 EINECS No.: 231-151-2 Apperance: brown powder or black powder MF: B Application: Semiconductor dopants Stock: Have goods in stock Packaging Detail: Most favorable price Boron CAS 7440-42-8 with stock 50g/ bag, 20kg/drum or as customer request. Boron powder CAS 7440-42-8   Boron powder Quick Details Chemical Name:  BoronCAS No.: 7440-42-8Molecular Fomula: B Molecular weight: 10.81 Appearance: Brown powder Assay:95% Boron powder Typical Properties Items Specifications Content (%) 95.0~97.0 Magnesium content(%) ≤3 Hydrogen peroxide insolubles(%) ≤1 Moisture and volatile matter(%) ≤1 Average particle size (D50) m ≤3   Boron powder Application   1. Boron fiber has high strength (breaking strength at room temperature is 2744 ~ 3430MPa) and high modulus of elasticity (39200 ~ 411600MPa), which is an excellent reinforcing material. 2. Composite materials made of boron fiber with metal (aluminum, magnesium, titanium, etc.), various resins (epoxy […]