Sodium Persulfate

■ Chemical Description
--Sodium persulfate
■ CAS No. 7775-27-1
■ Molecular and Structural Formula Na₂S₂O₈

■ Characteristics
-- White and flavorless crystal;
■ Specification

No	Tests	Specification
1	Assay%	≥99.0
2	Active oxygen %	≥6.65
3	Chloride and chlorate(as Cl) %	≤0.005
4	Ammonia(NH 4 ) %	≤0.05
5	Manganese(Mn) %	≤0.0001
6	Iron(Fe) %	≤0.001
7	Heavy metals(as Pb) %	≤0.001
8	Moisture %	≤0.05

■ Application
-- Used in cleaning and pickling of metal surfaces;
-- Used in accelerated curing of low formaldehyde adhesives;
-- Used in modification of starch, production of binders and coating materials;
-- Desizing agent and bleach activator;
-- An essential component of bleaching formulations for hair cosmetics;
■ Packaging and Storage
-- Packed in 25 kg woven bag, inner lined with PE bags;
--Stored in dry place at room temperature;

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