Potassium persulphate Potassium persulfate->ammonium persulphate

Join

Help

Persulphate ltd

Home

Company Profile

Products

Video

Inquiry

	Recommended Results

Potassium persulphate Potassium persulfate

Category :

Chemicals->Chemical->ammonium persulphate

Potassium persulphate Potassium persulfate

Product Detail

Potassium persulphate Potassium persulfate PPS

Potassium persulfate is a white, crystalline, odourless salt. It is used as initiator for the polymerisation of monomers and as a strong oxidizing agent in many application. It has the particular advantage of being almost non-hygroscopic, of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle

　
General Description:
- CAS No.:7727-21-0
- Molecular Weight:270.31
- UN No.:1492
- Class:5.1
- Formula:K2 (SO4)2
- HS NO.28334000
　

Specifications:
- Assay:99.0% Min; - Active oxygen:5.85% Min;
- Chloride and chlorate (as Cl):0.02% Max;
- Heavy metals (as Pb):0.002% Max;
- Iron (Fe):0.001% Max;- Moisture:0.15% Max
- Manganese (Mn):0.0003% Max

Appearance: PPS is a suitable initiator for the emulsion or solution polymerization of acrylic monomers, vinyl acetate, vinyl chloride etc. and for the emulsion copolymerisation of styrene, acrylonitrile, butadiene etc.. PPS is also a kind of oxidizing agent:
1. Used in cleaning and pickling of metal surfaces.
2. Used in accelerated curing of low formaldehyde adhesives.
3. Used in modification of starch, production of binders and coating materials.
4. Desizing agent and bleach activator.
5. An essential component of bleaching formulations for hair cosmetics.

Package and transportation:
- 25kg net weight paper bag with one PE liner max 21Metric Ton/20'Container
- 25kg net weight PE bag 21Metric Ton/20'Container
- 25kg net weight big woven bag with two PE liners 21Metric Ton/20'Container
- 1000kg net weight big woven bag with one PE line

Storage and Handling: PPS is not combustible but assists combustion of combustible materials due to release of oxygen. Provided it is stored under appropriate condition. It must be stored dry in closed containers and protected from direct sunlight, heat and humidity. Impurities such as dirt, rust or traces of metal and reductants may cause catalytic decomposition. The product as supplied or in solution needs to be handled with appropriate care. The eye, skin and clothes must be protected when working with PPS. PPS as damp powder or aqueous solution has a bleaching and slightly corroding effect.

More Products from this Supplier

Ammonium persulfate,Ammonium persulphate


[ Back Products Catalog ]

Commerce Member:
Please log in your ID and password, we will later fill in relating info.

ID:

Password:

Remember my ID on this computer


	Complete this form below to send out your enquiries. All enquiries will be automatically sent to the company you want to develop.

	Subject
	Content	(Don't input Company Name, E-Mail, Phone Number, Fax Number, and URL)

Company Profile:

* Company Name

*E-mail

*Country

*Contact Person

URL

*Phone

- -

Fax

- -

*Postal code

*City

*Street Address

*Business Nature

Distributor Exporter Importer Manufacturer
Whole Sale Retailer Reseller Retrofitter User
Others, please specify:

*Security Code


Enter the security code.