Ammonium Persulfate 7727-54-0

Category :

Inorganic chemicals/Inorganic salts

CAS NO :

7727-54-0

EC NO :

231-786-5

MF :

(NH₄)₂S₂O₈

MW :

228.201

Specification :

Ammonium Persulfate : 》98.5%

Packing :

25kg plastic-lined woven bag,25kg carton,50kg iron drum, 1000kg knitted bag

Product description :

Ammonium Persulfate

Uses:

1. used to produce persulfates.
2. used to produce aniline dyes, and as oxidation chromogenic agent of vat dyes.
3. used in the surface treatment of oxidized metals.
4. used in the organic synthesis industry, as initiator of macromolecular polymerization.
5. used in the decoloring and bleaching of oil, cleaning and deodorization of deteriorated barm, as ripener of wheat.
6. used as additive for under-well fracturing in petroleum exploitation.

Specifications:

Index Name	Index
Index Name	Excellent grade	First-rate Product	Standard Product
Appearance	white crystalline powder	white crystalline powder	white crystalline powder
Ammonium Persulfate (NH₄)₂S₂O₈, % ≥	98.5	98.3	98.0
Heavy Metal ( Pb),% ≤	0.0005	0.0010	0.0015
Iron (Fe),% ≤	0.0005	0.0010	0.0015
Manganese (Mn),% ≤	0.00005	0.0001	0.0002
Residue on Ignition,% ≤	0.02	0.05	0.10
Free Acid (as H₂SO₄),% ≤	0.10	0.10	0.15
Active Oxygen, % ≥	6.9	6.89	6.87
Moisture,% ≤	0.10	0.15	0.20

Precautions during Storage and Use:
Ammonium persulfate is a kind of non-inflammable product, but it has combustion-supporting action because it can release oxygen, therefore, it should be stored under certain conditions. First, it should be stored in dry and closed container; Second, it should keep away from sunlight, heat sources and moisture; Moreover, some impurities such as defilement, rust, some metals and reducers can cause the decomposition of ammonium persulfate, therefore, these matters should be paid attention to during storage and use. Because the moist ammonium persulfate powder and its aqueous solution have bleaching and slight corrosiveness, the operate should avoid eyes, skins or clothing direct contacting with it.

Packing:

1. 25kg plastic-lined woven bag
2. 25kg carton
3. 50kg iron drum
4. 1000kg knitted bag

PRODUCTS LIST

Uses :

Synonyms :

Ammonium peroxydisulfate;Ammonium persulfate Ammonium peroxodisulfate;Ammonium peroxodisulfate;diammonium peroxodisulphate;Ammonium persulphate;Ammonium persulfate, Molecular Biology Grade Ammonium peroxodisulfate, Molecular Biology Grade;Ammonium peroxydisulphate;AMMONIUM PEROXODISULPHATE;diammonium [(sulfonatoperoxy)sulfonyl]oxidanide;[dioxybis(sulfonyloxy)]diammonium;diammonium oxidooxysulfonyl sulfate;diammonium dioxidan-2-idesulfonate;

Molecular Structure :

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Ammonium Persulfate

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