Sodium Persulfate,Sodium Persulphate,CAS No 7775 27 1, Na2S2O8

Product Overview

Description

Sodium Persulfate

Other Names: Sodium Persulphate

MF: Na₂S₂O₈ 

CAS No.: 7775-27-1 

EINECS No.:231-892-1 

HS NO.28334000

UN NO.:1505

CLASS: 5.1

Appearance: white crystal without odor

 

Specifications:

Index Name	Excellent grade	First-rate Product
Appearance	white crystalline powder	white crystalline powder
Sodium Persulfate, % ≥	99.0	99.0
Heavy Metal (Pb),% ≤	0.0010	0.0015
Iron (Fe),% ≤	0.0010	0.0015
Manganese (Mn),% ≤	0.0001	0.0005
Chloride and Chlorate (Cl),% ≤	0.005	0.010
Ammonium Salt (NH4),% ≤	0.05	0.10
Active Oxygen, % ≥	6.65	6.58
Moisture,% ≤	0.05	0.10

 

Uses:
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.

 

Storage: Sodium persulfate is not combustible, but assists combustion of combustible materials due to release of oxygen. It must be stored in a dry location away from heat and a cool, well-ventilated area away from all sources of ignition and out of direct sunlight, protected from moisture. Keep containers tightly closed, labeled and well-sealed. Ensure pressure relief and adequate ventilation. It must be stored separately from organics, rust or traces of metal, reductions and others incompatible materials to avoid catalytic decomposition.

 

Handling: 1 Avoid contact with eyes, skin and clothing. Use with adequate ventilation. 2 Do not swallow. Avoid breathing vapors, mists or dust. 3 Do not eat, drink or smoke in work area. 4 Prevent contact with combustible or organic materials. 5 Label containers and keep them tightly closed when not in use. 6 Wash thoroughly after handling.

 

Packing: 25/500/1000Kg plastic woven bag,25Kg PE bag,25Kg carton 1000Kg woven bags.