Potassium Persulphate

Lus piav qhia luv luv:

Khoom npe: Potassium Persulphate

Qhov tsos: crystalline hmoov

CAS Nr .: 7727-21-1

EINECS No: 231-781-8

Molecular formula: K2S2O8

HS Code: 28334000

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Cim npe

Potassium persulphate yog dawb crystalline, tsis muaj ntxhiab hmoov, qhov ntom ntawm 2.477.Nws tuaj yeem decomposed txog 100 ° C thiab yaj hauv dej tsis nyob hauv ethanol, thiab muaj zog oxidation. Nws yog siv los tsim detonator, bleacher, oxidant thiab pib rau Polymerization. Nws muaj qhov tshwj xeeb zoo ntawm kev ua yuav luag tsis yog-hygroscopic uas muaj qhov ruaj khov zoo hauv qhov kub thiab txias thiab ua kom yooj yim thiab nyab xeeb.

Specification

Khoom Properties	Txheem Specification
Assay	99.0% min
Active oxygen	5.86% min
Chloride thiab Chlorate (raws li Cl)	0.02% Max
Manganese (Mn)	0.0003% Max
Hlau (Fe)	0.001% Max
Cov hlau hnyav (raws li Pb)	0.002% Max
Moisture	0.15% Max

Daim ntawv thov

1. Polymerization: Initiator rau lub emulsion los yog daws Polymerization ntawm acrylic monomers, vinyl acetate, vinyl chloride thiab lwm yam thiab rau cov emulsion co-polymerization ntawm styrene, acrylonitrile, butadiene thiab lwm yam.

2. Kev kho hlau: Kev kho cov hlau nto (xws li kev tsim khoom ntawm cov khoom siv hluav taws xob; kev ntxuav thiab etching ntawm cov ntawv luam tawm), ua kom cov tooj liab thiab txhuas.

3. Tshuaj pleev ib ce: Qhov tseem ceeb ntawm cov tshuaj bleaching formulations.

4. Ntawv: hloov cov hmoov txhuv nplej siab, repulping ntawm daim ntawv ntub - lub zog.

5. Textile: Desizing tus neeg sawv cev thiab tshuaj dawb activator - tshwj xeeb tshaj yog rau cov bleaching txias.