Sodium Triphosphate sodium triphosphate introduction Sodium triphosphate is used as a detergent additive, and can also be used as petroleum, metallurgy, mining, water Treatment, etc. English name: sodium tripolyphosphate Alias: pentasodium nitrate, Sodium triphosphate (STP), sodium tripolyphosphate (STPP), or tripolyphosphate (TPP), Chemical structure: Na5P3O10 CAS No: 7758-29-4 sodium triphosphate Specifications Test items Standards Whiteness %:…
Sodium Metabisulfite Sodium Metabisulfite introduction Other names: sodium pyrosulfite CAS No.: 7681-57-4 Molecular Formula: Na2S2O5 Molecular Weight: 190.10 White or light yellow crystalline powder, relative density is 1.4. Soluble in water (when 20°C, 54g/100ml water; when 100°C,81.7g/100ml water), acidic aqueous solution. Soluble in glycerine, slightly soluble in ethanol. Moisture easily decomposed, exposed in the air…
Antifouling Agent 1-Naphthol formaldehyde Antifouling Agent introduction Antifouling Agent is particularly suited for the protection of the internal walls of reactors used for the suspension polymerization of PVC. It is used as an agent for coating the wall. CAS number 25359-91-5 Physical form Liquid Chemical name: Formaldehyde copolymer with 1-naphthol, solution in water, 1-Naphthol formaldehyde. …
Hydrogenated Tallow Amine Hydrogenated tallow amine introduction Distilled gasified tallow primary amine (distilled industrial octadecyl amine) RNH2 (R is fatty alkyl). It has a weak irritating ammonia smell, is not easily soluble in water, and is easily soluble in oxyform, ethanol, ether and benzene. It is alkaline and can react with acid to produce the…
Tetrasodium EDTA 4Na Tetrasodium EDTA introduction Name: Tetrasodium ethylenediaminetetraacetic acid (EDTA-4Na) English name: Ethylene diamine tetraacetic acid tetrasodium salt, ethylenediamine tetraacetic acid tetrasodium salt, EDTA-4Na, Tetrasodium EDTA, Ethylene diamine tetraacetic acid tetrasodium CAS number: 13235-36-4，64-02-8 Molecular formula: C10H12N2O8Na4 4H2O Molecular weight: M=452.23 Tetrasodium EDTA Specifications Series No， Item name Specs Target Testing result 1…
Chromium Trioxide chromium trioxide introduction Chinese name: chromium trioxide Other name :chromic anhydride; chromium(VI) trioxide English name: Chromium(VI) oxide CAS: 1333-82-0 chromium trioxide Specifications № The name of the indicators Unit Values 1 Mass fraction (CrO3), at least % 99,7 2 Mass fraction of insoluble substances in water, not less % 0,02 3 Mass…
Hydropropyl Methylcellulose(PVC & Pharm) Hydropropyl Methylcellulose Introduction Synonym: HPMC, HPMC E50, HPMC pharm grade, Hydroxypropyl Methylcellulose CAS-no.: 9004-65-3 Hydropropyl Methyl Cellulose is a nonionic cellulose ether, white powder in appearance, odorless and tasteless. It is soluble in water and most polar organic solvents, and sells into transparent or slightly turbid colloidal solution in cold…
Oil Hydrogenation Catalyst 9910 Oil Hydrogenation Catalyst introduction 9910 oil hydrogenation catalyst is a highly dispersible nickel-based hydrogenation catalyst that is suitable for the hydrogenation treatment of palm oil, castor oil, soybean oil, animal oil, and other unsaturated oils. It has the characteristics of high hydrogenation activity, good stability, easy dispersion, easy separation, and convenient…
Manganese Carbonate Manganese Carbonate Introduction CAS number: 598-62-9 Molecular formula: MnCO3 Molecular weight: 114.95 Manganese Carbonate Properties: Appearance Rose-colored triangular rhombohedral or amorphous bright white-brown powder. Specific gravity 3.125. Practically insoluble in water, but slightly soluble in water containing. Soluble in dilute inorganic acids, slightly soluble in common organic acid salts, and insoluble in…
Ethylaluminum Sesquichloride Ethylaluminum sesquichloride Introduction Ethylaluminum sesquichloride also known as triethyl aluminium trichloride is used as an organic catalyst. It is mainly used as a catalyst in the polyolefin industry, intermediate in the manufacture of organic compounds. Other Nam: Sesquiethylaluminum chloride (triethyl(di)aluminum trichloride), riethyldialuminium trichloride, EASC Molecular formula: C6H15Al2Cl3 CAS number: 12075-68-2 Purity: ≥99.0% Molecular weight:…
