supply high quality Ammonium persulfate CAS: 7727-54-0
Molecular formula: (NH4)2S2O8
Molecular weight: 228.19
CAS No.: 7727-54-0
Property: Ammonium persulfate is a white, crystalline, odorless 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 particular good storage stability as a result of its extremely high purity and of
being easy and safe to handle.
| Specification |
high grade |
| (NH4)2S2O8 |
98.5%MIN |
| CI |
0.001 % Max |
| Iron |
0.001 % Max |
| Manganese (Mn) |
0.00005% Max |
| Heavy metal (as Pb) |
0.001% Max |
| Moisture |
0.1% Max |
Usage:
APS is a suitable initiator for the emulsion or solution polymerisation of acrylic
monomers, vinyl acetate, vinyl chloride etc. For the emulsion polymerisation 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.
Packing: Net in 25KG plastic woven bag.
Company infofmation
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in C-ve, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
Xiamen Ditai Chemicals Co., Ltd is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.
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