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Ammonium Persulphate (APS)
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Ammonium Persulphate (APS)

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Description
Ammonium Persulfate (Ammonium peroxydisulfate);
(NH4)2S2O8, CAS no. 7727-54-0;
White crystal powder;
Competitive price;
Guaranteed quality.
 Chemical Identification

Common Name:

Ammonium Persulfate



Synonyms:

Ammonium persulphate:

Ammonium peroxydisulfate;

Ammonium peroxydisulphate;

Diammonium peroxodisulphate;

CAS No.:

7727-54-0

EINECS No.:

231-786-5

Appearance:

White crystal powder

Density:

1.98

Melting Point:

120℃

Stability:

Stable. Oxidizing. May ignite combustible   material.

Molecular Formula:

(NH4)2S2O8

Molecular Weight:

228.2


Molecular Structure:


 Product Information

Specifications:

Product name: Ammonium Persulfate

Manufacturer: Ningbo Titan Unichem Co., Ltd.

Items

Specifications

Appearance

White crystalline powder

Assay of (NH4)2S2O8

98.5% min

Active oxygen

6.9% min

Residue after ignition (as SO4)

0.02% max

Chloride and chlorate (as Cl)

0.001% max

Manganese (Mn)

0.00005% max

Iron (Fe)

0.0005% max

Heavy metals (as Pb)

0.0005% max

Moisture

0.10% max


Pictures:

 

Package of Ammonium Persulfate from TITAN UNICHEM.

 

Loading of Ammonium Persulfate from TITAN UNICHEM.

 

Loading of Ammonium Persulfate from TITAN UNICHEM.

 

Loading of Ammonium Persulfate from TITAN UNICHEM.

Packaging:

  • Packed in 25Kg/1000Kg PP-PE woven bag;

  • Package as per customer's request.

Delivery:

  • Prompt shipment within 2 weeks.

Storage & Handling:

  • Store in a cool, dry and ventilated warehouse.

  • Far away from fire, or may happen decompound and explosion.

  • No mixed with inflammable matter, explosive matter and reductive matter.

  • It should be shielded during the transportation, avoid direct sunlight and moisture.

Safety Information:

Hazard Class:

5.1

RIDADR:

UN 1444

Packing Group:

III

HS Code:

2833400000

Hazard Codes:

Xn: Harmful


 Application

Descriptions:

  • It's a white crystalline solid.

  • It does not burn readily, but may cause spontaneous ignition of organic materials.

Uses:

  • Used to produce persulfates.

  • Used to produce aniline dyes, and as oxidation chromogenic agent of vat dyes.

  • Used in the surface treatment of oxidized metals.

  • Used in the organic synthesis industry, as initiator of macromolecular polymerization.

  • Used in the decoloring and bleaching of oil, cleaning and deodorization of deteriorated barm, as ripener of wheat.

  • Used as additive for under-well fracturing in petroleum exploitation.