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Sodium Persulfate

Sodium Persulfate

Product Name: Sodium persulfate
Synonyms: disodium peroxodisulfate; Peroxydisulfuric acid, disodium salt; Peroxydisulfuric acid (((HO)S(O)2)2O2), disodium salt; Sodium peroxydisulfate; Sodium persulphate; ; disodium [(sulfonatoperoxy)sulfonyl]oxidanide; disodium dioxidan-2-idesulfonate
CAS RN.: 7775-27-1;15593-29-0
EINECS: 231-892-1
APPEARANCE WHITE CRYSTALLINE POWDER
Molecular Weight: 174.104
Molecular Formula: Na2S2O8
Melting Point(℃): 100℃
Water Solubility: 550 g/L (20℃)
Price :

Description

Specification:

ITEM SPECIFICATIONS
ASSAY [Na2S2O8] ≥99.0%
Fe ≤0.001%
Mn ≤0.0001%
Chloride and chlorate(as CL) ≤0.005%
AMMONIUM SALT [NH4] ≤0.20%
MOISTURE ≤0.10%
HEAVY METAL (as Pb) ≤0.001%
ACTIVE OXYGEN ≥6.65%
PH（50g/L） 3.5~5.5

Usage:

  1. used in the cleaning and acid washing of metal surface.
  2. Used to accelerate the treatment process of low-concentration formalin adhesive.
  3. Used as modification agent in the production of starch, also used in adhesive and coating production.
  4. used as desizing agent and bleaching activating agent.
  5. used as one of the basic ingredients in hair dye, with decoloring action.

Packing: 25KG/BAG, 50KG/BAG, 500KG/BAG, 1000KG/BAG

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