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Chemical name: Tetrakis(hydroxymethyl)phosphonium sulfate, THPS
Cas number: 55566-30-8
Molecular formula: C8H24O12P2S
Product specification:
appearance-a colorless clear liquid
assay- 75.0% min
active phosphonium-11.0% min
Packing style and Storage:
250kg/drum or as per customer request,
class8, PG III, UN2922
store under dried and mild temperature condition;
Product application:
Tetrakis(hydroxymethyl)phosphonium sulfate(THPS) is mainly used as algaecide in water treatment, oil field pipeline, fishery breeding, etc. It can be degraded to completely harmless material quickly after use, and is also commonly used in fabric flame retardant treatment, leather softening and paper making industries. Tetrakis(hydroxymethyl)phosphonium sulfate is a kind of green environmental protection quaternary phosphate fungicide, the product has good water solubility, low freezing point, stable chemical properties, and long time storage does not affect its quality. It is a new type, excellent, high efficiency, broad-spectrum, low toxicity, low dose, low foaming, environmentally friendly fungicide, bacteria and algae with strong killing properties.
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