Polyaluminium Chloride is PAC for short...It is a kind of water-soluble inorganic polymers with high molecular weight. The structural formula is [AL2( OH) nCL6- nLm], in which the m represents the degree of polymerization, the n means neutral degree of PA

Pentaerythritol is the organic compound with the formula C(CH2OH)4. This white, crystalline polyol with the neopentane backbone is a versatile building block for the preparation of many polyfunctionalized compounds such as the explosive PETN and pentaeryt

Oxalic acid is the chemical compound with the formula that can be written in a number of equivalent ways, C2O4H2, C2O2(OH)2, and as HOOCCOOH. This colourless solid is a dicarboxylic acid. In terms of acid strength, it is about 3, 000 times stronger than a

Sodium formate, HCOONa, is the sodium salt of formic acid, HCOOH. It usually appears as a white deliquescent powder. Uses: Sodium formate is used in several fabric dyeing and printing processes. It is also used as a buffering agent for strong mineral acid

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AMMOMIUM CHLORIDE%NH4CL>=99.9 LOSS ON DRYING%≦0.5 RESIDUE ON IGNITION%≤%0.1 HEAVY METAL(Pb) %≦(Pb)0.001 SULPHATE%≦0.015 IRON 0.005 Ph 4.8 25kg paper bag or 25kg paper drum

AMMOMIUM CHLORIDE%>=99.7 LOSS ON DRYING%≦0.5 RESIDUE ON IGNITION%≤%0.1 HEAVY METAL（Pb)%≦(Pb)0.001 AS%≦0.0003 IRON 0.00025 Sulphate 0.00025 25kg paper bag or 25kg paper drum

AMMOMIUM CHLORIDE%NH4CL>=99.6 LOSS ON DRYING% ≤0.5 RESIDUE ON IGNITION%≤%0.1 HEAVY METAL(Pb) %≦(Pb)0.001 SULPHATE%≦0.015 IRON 0.005 Ph 4.8 25kg woven bag、paper bag or 25kg paper drum

AMMOMIUM CHLORIDE%NH4cl>=99.5 LOSS ON DRYING%