English name: Strontium chloride hexahydrate Other names: bismuth chloride hexahydrate, bismuth dichloride CAS number: 10025-70-4 SrC12·6H2O=266.62 Grade: AR Content: ≥99.5% pH (50g/L, 25°C): 4.5～6.5 钡:≤0.02% Clarity test: qualified calcium: ≤0.03% Alkali metal and magnesium: ≤0.01% Water insoluble matter: ≤0.003% Iron: ≤0.0001% Nitrate: qualified heavy metal: ≤0.0002% Properties: None Transparent crystals or particles. Odorless. Weathered in the air, deliquescent in humid air. Five molecules of crystal water were lost at 100 ° C, and all of the crystal water was lost at 150 ° C. It can be dissolved in 0.8 parts of water and 0.5 parts of boiling water. It is soluble in alcohol. Slightly soluble in ethanol and. Heat to 61.4 ° C to lose four molecules of water of crystallization, 100 ° C into a water salt. Moisture proof. Melting point: 115 ° C Use: Biochemical research. Production of barium salt, fireworks, precipitant preservation: RT
Honeycomb Blinds
Honeycomb Blinds also called Cellular Shades. window covering used to block or filter light and insulate windows to save energy. Cell size can vary. Cell shapes hold trapped air and create a barrier between the window surface and the a room. we have different fabric style provide to you choose, you can choose half light shading style, also can choose full light shading style Cellular Shades.
Honeycomb Blinds,Skylight Honeycomb Blinds,Blackout Honeycomb Blinds,Cordless Honeycomb Blinds
Dongguan Xindayuan Window Covering Products Co., Ltd. , https://www.xyndaxchina.com