杭州联洋化工有限公司

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Pduct Details
Product Name Calcium Fluoride 99.99%
Alias Calcium difluoride
English
Molecular formula

CaF2

Molecular weight 78.07
CAS No 7789-75-5
EINECS 232-188-7
Specification

Appearance

White crystal

GaF2

≥99.99%

Loss on drying

≤0.1%

Chloride

≤0.015%

Sulfur compound(SO4)

≤0.02%

La

≤0.0001%

Y

≤0.0001%

Ce

≤0.0001%

Mn

≤0.0002%

Fe

≤0.0005%

Cu

≤0.0001%

As

≤0.0005%

Si

≤0.005%

Cd

≤0.0005%

Ni

≤0.0001%

Co

≤0.0001%

Cr

≤0.0001%

Pb

≤0.0001%

Appearance traits

Properties:White powder or colorless crystal.

Melting point: 1402 ° C;

Boiling point: 2500 ° C (lit.);

Density: 3.18 g/mL at 25 ° C (lit.);

 Insoluble in water, soluble in sulfuric acid, phosphoric acid and hot hydrochloric acid and boric acid, hypochloric acid.

Use

 It is widely used in chemical, metallurgy, glass, enamel and cement

Package

1KG/bottle

Other product information
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