Tom ntej: Cupric hydroxide CAS 20427-59-2

CAS:20427-59-2

Purity:99% Min

Molecular formula:CuH2O2

Molecular Luj:97.56 ib

EINECS:215-705-0 ib

Synonym:Chiltern kocide 101; Comac; Comac parasol; comacparasol; tooj liab hydrate, hydrated cupric oxide; tooj liab hydroxide (Cu (OH) 2); tooj liab hydroxide (ic); Copper oxide hydrated

Tso Koj Cov Lus

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Cupric hydroxide CAS 20427-59-2 yog dab tsi?

Cupric hydroxide zoo li cov hmoov xiav thiab nws tsis ruaj khov. Cupric hydroxide yog siv los ua mordant thiab pigment, nyob rau hauv kev tsim ntawm ntau tooj liab ntsev, thiab rau staining ntawv. Nws yog siv los ua fungicide/bactericide rau txiv hmab txiv ntoo, zaub, thiab ornamentals. Nws tuaj yeem siv los ua catalyst, pub additive, thiab cuprammonium rayon txheej txheem reagent los ua thawj cov khoom siv hluavtaws, Rayon.

Specification

Yam khoom	Specifications	Cov txiaj ntsig
Assay	98.0% min	98.15%
Cu	63% max	62.08%
Cd	0.0005% max	0.00033%
As	0.01% max	0.0015%
Pb	0.02% max	0.014%
HCL insoluble	0.2% max	0.013%
Dej	0.2% max	0.15%
PH (10%)	5-7	6.5%
Xaus	Cov txiaj ntsig tau ua raws li cov qauv kev lag luam