Zinc phosphate CAS 7779-90-0

CAS:7779-90-0

Molecular Formula:O8P2Zn3

Molecular Luj:386.11 ib

EINECS:231-944-3 ib

Synonyms:zinc phosphate (ortho), puratronic; Zinc phosphate hydrate, tech.; Zinc phosphate (ortho), Puratronic (R), 99.995% (hlau hauv paus); znic phosphateZinc Phosphate (Ortho), Puratronic (Metals Basis); Zinc phosphate dihydrateZinc phosphate hydrate, technical; Zinc phosphatetribasic tetrahydrate; Zinc phosphate 99.998% trace hlau hauv paus; Zinc phosphate (Technical)

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Phosphate CAS 7779-90-0 yog dab tsi?

Lub ntuj ntxhia ntawm Zinc phosphate hu ua "Paraphosphorite", uas muaj ob hom: alpha hom thiab beta hom. Zinc phosphate yog cov xim tsis muaj xim orthorhombic siv lead ua lossis dawb microcrystalline hmoov. Soluble nyob rau hauv inorganic acids, ammonia dej, thiab ammonium ntsev daws; Insoluble hauv ethanol; Nws yuav luag insoluble nyob rau hauv dej, thiab nws solubility txo nrog nce kub.

Specification

Yam khoom	Specification
Vapor siab	0Pa ntawm 20 ℃
Qhov ntom	4.0 g / mL (lit.)
Melting point	900 ° C (lit.)
solubility	Insoluble
tsw	tsis qab
SOLUBLE	Insoluble hauv dej

Daim ntawv thov

Zinc phosphate tuaj yeem tau txais los ntawm kev ua haujlwm phosphoric acid daws nrog zinc oxide, lossis los ntawm reacting trisodium phosphate nrog zinc sulfate. Nws yog siv los ua cov khoom siv hauv cov txheej txheem xws li alkyd, phenolic, thiab epoxy resins, thiab yog siv los tsim cov xim tsis muaj tshuaj lom los tiv thaiv xeb thiab dej-soluble coatings. Nws kuj yog siv los ua cov roj hmab chlorinated thiab cov nplaim hluav taws kub polymer. Zinc phosphate yog siv los ua cov tshuaj analytical reagent