Peroxydisulfate (NH4) 2s2o8 CAS 7727-54-0 98.5% Min Price Ammonium Persulphate

• Customization: Available
• CAS No.: 7727-54-0
• Formula: H8n2o8s2
• Model NO.: 99%
• Certification: ISO
• Purity: ≥99%
• Type: Ammonium Persulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Delivery: 10-15 Days
• Density: 1.98 g/cm3
• Refractivity: 1.5
• Melting Point: 120
• Transport Package: 25kg PP Bag
• Specification: 99%
• Trademark: FIZA
• Origin: China
• Production Capacity: 2000tons/Month

Product Description

 

Product Description

 

Ammonium persulfate is a white single crystal with a density of 1.98. It is completely decomposed at 120 ° C. When it is completely dry, it can be stored for a long time without decomposition and is not easy to absorb moisture. However, it gradually decomposes to release oxygen and ozone after absorbing moisture. Dissolve in water and decompose under heat. It has strong oxidizing properties and can be used as a chemical reagent, oxidant, bleach, deodorizer, and initiator for monomer polymerization. It also has the advantages of convenient use and safety.

Molecular Formula :(NH₄)₂S₂O₈

Molecular weight : 228.20

 

Product Parameters

 

 

ITEMS	SPECIFICATIONS
Appearance	white crystalline salt
Assay	≥98.5%
Active oxygen	≥6.9%
Residue on ignition(as SO4)	≤0.02%
Chloride and chlorate(as Cl)	≤0.001%
Manganese(Mn)	≤0.00005%
Iron(Fe)	≤0.0005%
Heavy metals(as Pb)	≤0.0005%
Moisture	≤0.10%
Decomposition of the product as supplied	at above 60°C
Recommended storage temperature	Normal Temperature
Storage stability as from date of delivery	12 months

 

 

Application

Applicaton.
(1)Polymerization: Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc..
(2)Metal treatment: Treatment of metal surfaces(e.g. in the manufacture of  semiconductors;cleaning and etching of printed circuits),activation of copper and aluminium surfaces.
(3)Cosmetics: Essential component of bleaching formulations.
(4)Textile: Desizing agent and bleach activator - particularly for cold bleaching.

 

Packaging & Shipping

Package
(1) In 25kgs net multiple paper bags with one PE bag inner
(2) In 25kgs net PE bags 
(3) In 25kgs net woven bags with two PE bags inner 
(4) In 1000kgs net big woven bags with one PE bag inner 
The above package is also with a pallet 1000kgs each.

Storage and Transport

Ammonium persulfate is nonflammable, but it can release oxygen and has a combustion supporting effect. When it is stored, it must be stored in a dry and closed container to avoid direct sunlight and heat sources. Do not contact with organic matter, rust, a small amount of metal and other reducing substances to prevent the decomposition and explosion of Ammonium persulfate. As the wet Ammonium persulfate powder and its aqueous solution have bleaching and slight corrosion effects, direct contact with eyes, skin and clothing should be avoided during use.

 

Company Profile

Hebei Fiza Technolory Co., Ltd, is a professional manufacturer of assay litharge, assay flux, crucible (Clay crucible, Ceramic Crucible), Magnesia cupel and Magnesia Bullion Block and with perfect management system and mature production technology.

The crucible, cupel and other fire assay consumables are made of high quality raw materials, high temperature resistance, good thermal conductivity, high melting purity, strong corrosion resistance and long service life.

Our staff of sales and technical support is available to help you in selecting the right protection for your application as well
as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.

Contact

Welcome to contact me for quotation!
Sherry yang