Zinc Hydroxide CAS 20427-58-1

CAS:20427-58-1

Molecular Formula:H2O2Zn

Molecular Luj:99.39 ib

EINECS:243-814-3 ib

Lub Sijhawm Cia:1 xyoo

Synonyms:zincdihydroxide; zinchydroxide (zn(oh) 2); ZINC HYDROXIDE; znmc; hydroxide; Zinc dihydoxide; Zinc hydroxide ≥ 99% (Assay); ZINC HYDROXIDE ISO 9001: 2015 REACH

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Zinc Hydroxide CAS 20427-58-1 yog dab tsi?

Zinc Hydroxide CAS 20427-58-1 yog ib qho inorganic compound nrog cov tshuaj formula Zn (OH)₂, muaj li ntawm divalent zinc thiab ob hydroxide ions.Cov tshuaj muaj zog ntawm zinc hydroxide yog heev tshwj xeeb. Zinc hydroxide yog amphoteric hydroxide uas tuaj yeem hnov mob nrog cov kua qaub thiab cov hauv paus. Zinc hydroxide tuaj yeem yaj hauv cov kua qaub los tsim cov zinc ntsev, yaj hauv cov hauv paus los tsim zinc ntsev, lossis yaj hauv ammonium ntsev thiab ammonia dej los tsim zinc ammonia complex ions.

Specification

Zinc hydroxide%	95.0-99.0 Nws
105 ° volatile teeb meem%	≤ 0.8
Cov dej soluble%	≤1.0
Poob ntawm ignition%	1-4
Hydrochloric acid insoluble teeb meem%	≤ 0.04
Pb%	≤ 0.08
Mn%	≤ 0.05
Cu%	≤ 0.02
Cd%	≤ 0.05

Daim ntawv thov

Zinc hydroxide muaj ntau yam siv. Zinc hydroxide feem ntau yog siv rau kev tsim cov zinc oxide, zinc sulfate, zinc nitrate, thiab lwm yam. Tsis tas li ntawd, zinc hydroxide kuj yog siv los ua ib qho adsorbent, pigment, thiab intermediate rau tshuaj tua kab hauv tshuaj.