Products > Fluoro-inorganic siries

Hydrofluoric Acid (HF)

Molecular Formula

Molecular Weight

20.01

Appearance

Colorless hair smoke clarify liquid.

Main content

40%-60%

Impurity Index Sign

Index Name	Index
	First Class			Second Grade
	F-40	F-55	F-60	F-40	F-55	F-60
Six Fluorosilicic Acid %	≤0.2	≤0.4	≤0.5	≤0.6	≤1.0	≤1.0
Not volatility sour(H₂SO₄)	≤0.05	≤0.08	≤0.1	≤0.6	≤0.8	≤1.0
Fe %	≤0.01	/	/	/	/	/

Uses

Primarily used to make the organic fluoro-things, such as fluoro-alumiunum,ice spar etc, also used for the glass eclipse to engrave, electroplate try the piece of a manufacturing for ferment and the porcelain and ceramics handle, whet the sand light bulb,metals casting to divided by the sand graphite silicon the do away within of powder, metals clean to wash with the semi-conductor's manufacturing etc.

Packing

25kg plastic drum

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Products > Fluoro-inorganic siries

Hydrofluoric Acid (HF)

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