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Hydroflouric Acid 55%

Rp. 20,000
Last Updated
21 Sep 2021
Minimum Order
1 Kg
Category
Chemicals

Specification of Hydroflouric Acid 55%


Hydrofluoric acid (HF) 55%

A. Product Identification.



CAS No.: 7664-39-3

Chemical formula: HF

Country of Origin: China

Purity: 55%

Packing: In 25 kg plastic drum with seals / 25 kg can gray



B. Composition / Information on Ingredients.



Appearance: colorless, liquid angry

Odor: pungent odor

Hydrofluoric acid: Min. 55%

Fluorosilic acid (H₂SiF₆): Max. 0.08%

Sulfuric acid (H₂SO₄): Max. 0.005%



C. Physical and Chemical Properties.



Solubility: Highly soluble

Density: 1.15- 1:18

PH: 1.0 (0.1 M solution)

% Volatile volume @ 21 C (70 F): 100 (such as water and acid)

Boiling Point: 108C (226 F)

Melting Point: <-36 C (<33 F)

Vapor density (Air = 1): 1.97

Vapour Pressure (mm Hg): 25 @ 20C (68F)



D. Usage: Steel, Glasses, Oil Industry. Uses: Steel, Glass, Oil


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