Potasiomu Persulphate

Apejuwe kukuru:

Orukọ ọja: Potasiomu Persulphate

Ìfarahàn: kirisita lulú

KAS RARA: 7727-21-1

EINECS Bẹẹkọ: 231-781-8

Ilana molikula: K2S2O8

Koodu HS: 28334000

Kan si Bayi si isalẹ fifuye to pdf

Awọn alaye

Awọn afi

Potasiomu persulphate jẹ kirisita funfun, lulú odorless, iwuwo ti 2.477. O le jẹ decomposed nipa 100 ° C ati tituka ninu omi kii ṣe ni ethanol, o si ni ifoyina to lagbara. O ti wa ni lo lati gbe awọn detonator, bleacher, oxidant ati initiator fun Polymerization. O ni anfani ni pato ti jije ti kii-hygroscopic ti nini iduroṣinṣin ipamọ to dara ni iwọn otutu deede ati ti irọrun ati ailewu lati mu.

Sipesifikesonu

Awọn ohun-ini Awọn ọja	Standard Specification
Ayẹwo	99.0% iṣẹju
Awọn atẹgun ti nṣiṣe lọwọ	5.86% iṣẹju
Chloride ati Chlorate (bii Cl)	0.02% ti o pọju
Manganese (Mn)	0.0003% ti o pọju
Irin (Fe)	0.001% ti o pọju
Awọn irin ti o wuwo (bii Pb)	0.002% ti o pọju
Ọrinrin	0.15% ti o pọju

Ohun elo

1. Polymerization: Olupilẹṣẹ fun emulsion tabi ojutu Polymerization ti awọn monomers acrylic, vinyl acetate, vinyl chloride etc. ati fun emulsion co-polymerization of styrene, acrylonitrile, butadiene ati be be lo.

2. Itọju irin: Itoju ti irin roboto (ti ipilẹṣẹ ti semikondokito, ninu ati etching ti tejede iyika), ibere ise ti Ejò ati aluminiomu roboto.

3. Kosimetik: Ohun elo pataki ti awọn agbekalẹ bleaching.

4. Iwe: iyipada ti sitashi, atunṣe ti tutu - iwe agbara.

5. Textile: Desizing oluranlowo ati Bilisi activator - paapa fun tutu bleaching.