Tom ntej: Zinc Carbonate CAS 3486-35-9

CAS:3486-35-9

Molecular Formula:CO 3 ZPO

Molecular Luj:125.4 ib

EINECS:222-477-6

Synonyms:ZINCCARBONATEBASIC, hmoov, REAGENT; Zinkcarbonat; smithsonite; Zinc Carbonate, hmoov; carbonurezinc; ua 77950;. naturalsmithsonite; zinccarbonate (1: 1); zincmonocarbonate; zincspar; ZINC CARBONATE, BASIC, MONOHYDRATE; Zinc CARBONATE

Tso Koj Cov Lus

Product Detail

Download tau

Khoom cim npe

Zinc carbonate CAS 3486-35-9 yog dab tsi?

Zinc carbonate dawb zoo amorphous hmoov. Tsis hnov tsw thiab tsw. Cov txheeb ze ntom ntom yog 4.42-4.45. Insoluble hauv dej thiab cawv. Me ntsis soluble hauv ammonia. Nws tuaj yeem yaj hauv dilute acid thiab sodium hydroxide. Reacts nrog 30% hydrogen peroxide kom tso carbon dioxide thiab tsim peroxides.

Specification

Yam khoom	Specification
Ksp	p:9,94 ua
Qhov ntom	4,398 g / cm3
Melting point	decomposes [KIR84]
Dielectric tsis tu ncua	9.3 (Ambient)
Purity	57%

Daim ntawv thov

Zinc carbonate feem ntau yog siv los tsim cov khoom siv roj hmab pob tshab, zinc dawb, ceramics, thiab lwm yam. Siv los ua lub teeb yuag astringent thiab raw khoom rau cov khoom latex. Siv los npaj calamine lotion thiab ua daim tawv nqaij tiv thaiv. Nws tseem tuaj yeem siv rau kev tsim cov khoom siv dag zog thiab catalytic desulfurizers.