... waste water treatment; It is the raw material to produce ammonium sulphate.Specification: ItemsValuesResultNAHS 70% min70.60%Sodium sulphide, Na2S3% max0 ...
... sodium silicate, sodium dichromate, sodium nitrate, sodium fluoride and sodium bicarbonate, sodium borate, trisodium phosphate, etc. Metallurgical industry used for smelting ...
... .Features: insoluble in water and ethanol, soluble in acid and ammonium salt, strong moisture absorption, absorb water andcarbon dioxide if exposed ...
... , % ≤0.0020.002Fatty acid ester, ml ≤43.2Acrolein, dextrose and ammonium saltwithout the yellow color and ammoniumqualifiedSulfating Ash (Residue on lgnition ...
... up to 60°C or so. Stop heating, add in Ammonium persulfate, and stirring for 15 minutes.When the temperature below ... dilute until temperature drop to 65-70°C.--Materials ProportionStarch: Ammonium Persulfate = 1000:4-- starch gelatinization concentration:10-15%; working concentration ...
... genes together ( such as acetylene alcohol, amino-group, and quatermary ammonium group). It has excellent comprehensive ability, and has good corrosion ...
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