Menu
menu

PRODUCTS

menu

Ammonium persulfate/APS Wholesale 7727-54-0

Items Specification Results
Appearance White powder White powder
Assay(NH4)2S2O8) ≥98.5% 98.9%
Heavy metal (as Pb)(Pb) ≤0.0005% 0.0002
Iron (Fe) ≤0.0005% 0.0002
Manganese (Mn) ≤0.00005% 0.00001
Residue after ignition ≤0.02% 0.02
Free acid (as H2SO4)Active oxygen ≤0.10% 0.01
Active oxygen ≥6.90% 6.94
Moisture ≤0.10% 0.06
APS is a suitable initiaor for the emulsion or solution polymerisation of acrylic monomers, vinyl acetate, vinyl chloride etc. and for the emulsion copolymerisation of styrene, acrylonitrile, butadiene etc. APS 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.

 

Hot Products

Get chatRead More

iso e super for perfume cas 54464-57-2

CAS No:54464-57-2
Appearance:Colourless to pale yellow liquid

Get chatRead More

MDI/4,4'-Diphenylmethane diisocyanate PM200 101-68-8

CAS No:101-68-8
Appearance:Liquid

Get chatRead More

PVDC powder fresh meat package/casing film

CAS No:9002-85-1
Appearance:White

Get chatRead More

Propylene Glycol PG 57-55-6

CAS No:57-55-6
Appearance:Colorless transparent liquid

Get chatRead More

Sorbitol powder&solution

CAS No:50-70-4
Appearance:White powder，Colorless transparent viscous liquid

Get chatRead More

DBA Plasticizer/Dibutyl adipate cas 105-99-7

CAS No:105-99-7
Appearance:Colourless,transparent oily liquid

get price Sales Hotline