Ammonium carbonateCAS NO.：506-87-6EINECS NO.: 208-058-0HS Code: 2836994000Appearance: Colorless or white cubic crystal or powder.Nature: 1. There is a strong smell of ammonia; 2. It is soluble in water and the aqueous solution is alkaline.Quality index:Index itemsindex NH3%≥ 40ClarityNumber 5Water insoluble matter% ≤0.001Burning residue (calculated as sulfate)% ≤0.001Chloride% ≤0.0001Sulfur compound% ≤0.0005Iron% ≤0.0005Heavy metal% ≤0.0001Application：1.Raw materials of various ammonium salts, printing and dyeing aids, fertilizers and analytical reagents, etc.2. Edible ammonium carbonate is used as a buffer, ne...
Soft water saltCAS NO.： 7647-14-5 EINECS NO.: 231-598-3 HS Code: 2501002000Appearance: White ball Nature: soluble in waterQuality index:Test itemsTest standardsTest resultsContent % ≥99.0099.52Moisture % ≤2.001.10Water insoluble matter % ≤0.200.10Water-soluble impurities % ≤0.800.50Application：1. Used for water purification;2. Used in soap manufacturing, ceramics, glass production, etc .;3. Additives for paper industry and deinking of waste paper.Packaging：50kg/bag, plastic woven bag.