a. Appearance: White crystalline powder.b. Solubility: soluble in water, insoluble in alcohol, with the solubility of 16.7g/100g water. Its water solution appears weak acid.C. Molecular formula: Ca (H₂PO₂)₂d. Molecular weight: 170.06e. CAS NO.: 7789-79-9
1. Low thermal conductivity2. Excellent acid and alkali resistance3. High refractoriness4. Excellent thermal shock resistance5. Excellent mechanical strength6. High thermal shock resistance and wear resistance7. Chemical resistance, long service life8. Sm
Gamma-butyrolactone(CAS 96-48-0) we call it GBL for short, also can be called γ-Butyrolactone, is an important organic synthesis intermediatewhich can be used to synthesize 2-pyrrolidone(CAS 616-45-5), N-methyl-2-pyrrolidone(CAS 872-50-4), 2-Acetylbutyrol
Medium temperature Coal tar pitch is impart properties in the manufacturing of electrodes and provide superior quality of the product for ultimate benefits and economics at the user's end
Aluminium hydroxide is used as raw material to produce PAC, which has the advantages of reliable source and stable quality, and is suitable for industrial production.