Barium fluoride--Suqian Tongshi Reagent Co.,Ltd.

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Barium fluoride

Molecular formula

BaF₂

Molecular weight

175.32

CAS NO

7787-32-8

Characters

White powder

Use

Used as in electron, instrument, etc.

Specification

Analytically pure , chemically pure

Executive standard

Enterprise standard

Technical index

Name	Analytically pure (%)	Chemically pure(%)
Content	≥98.0	≥98.0
Chloride(Cl)	≤0.005	≤0.01
Hydrochloric acid solubility	qualified	qualified
Silicon(Si)	≤0.01	≤0.04
Ferrum(Fe)	≤0.003	≤0.005
Heavy metal(Pb)	≤0.003	≤0.005
Nitrogenous compound(N)	≤0.005	≤0.02
vitriol soluble substance	≤0.20	≤0.60
Ignition loss	≤2.0	≤2.0

Packing

500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing

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