Potasuma Persulphate

ʻO ka wehewehe pōkole:

inoa huahana: Potasuma Persulphate

ʻAno: pauda kristal

NO KA CAS: 7727-21-1

EINECS No: 231-781-8

ʻAno molekala: K2S2O8

HS Code: 28334000

E HOAKAKA ANO hoʻoiho i ka pdf

Nā kikoʻī

Nā huaʻōlelo

ʻO ka potassium persulphate he keʻokeʻo keʻokeʻo, ʻaʻohe pauka, ka nui o 2.477. Hiki ke decomposed ma kahi o 100 ° C a hoʻoheheʻe ʻia i loko o ka wai ʻaʻole i loko o ka ethanol, a he ikaika ka oxidation. Hoʻohana ʻia ia e hana i ka detonator, bleacher, oxidant a me ka mea hoʻomaka no ka Polymerization. Loaʻa iā ia ka pōmaikaʻi o ka aneane non-hygroscopic o ka loaʻa ʻana o kahi paʻa mālama maikaʻi i ka mahana maʻamau a me ka maʻalahi a palekana hoʻi e lawelawe.

Hōʻike

Nā Waiwai Huahana	Kūlana Kūlana
Hoʻāʻo	99.0% min
oxygen hana	5.86% min
Klorida a me Klorate (e like me Cl)	0.02%Max
Manganese (Mn)	0.0003%Ake
Hao (Fe)	0.001%Ake
Nā metala kaumaha (e like me Pb)	0.002%Ake
Māmā	0.15%Max

Palapala noi

1. Polymerization: Mea hoʻomaka no ka emulsion a i ʻole ka hopena Polymerization o nā monomers acrylic, vinyl acetate, vinyl chloride etc. a no ka emulsion co-polymerization o styrene, acrylonitrile, butadiene etc.

2. Hoʻomaʻamaʻa metala: Hoʻomaʻamaʻa ʻana i nā ʻili metala (e hoʻomaka i ka hana ʻana i nā semiconductor; hoʻomaʻemaʻe a hoʻopaʻa ʻia o nā kaapuni i paʻi ʻia), hoʻāla ʻia o nā ʻili keleawe a me ka alumini.

3. Mea hoʻonani: ʻO ka mea nui o ka hana hoʻomaʻemaʻe.

4. Pepa: hoʻololi i ka starch, repulping o pulu - ikaika pepa.

5. Textile: Desizing agent a me ka bleach activator - no ka hoʻomaʻemaʻe anuanu.