Industrial Ammonium hydrogen fluoride

Anhydrous Hydrofluoric Ac
Industrial Hydrofluoric A
Reagent grade hydrofluori
Industrial Ammonium fluor
Industrial Ammonium hydro
Fluorosilicic Acid
Calcium sulphate
Fluorspar Powder
Potassium Perfluorobutane
Perfluoro butanesulfonylf

Products

Molecular formula: NH₄HF₂
Molecular weight: 57.05

Item	Index
	Top grade	First grade	Qualified product
Ammonium hydrogen fluoride(NH₄HF₂) (as dry)w/% ≥	98.0	97.0	96.0
Loss on drying w/% ≤	1.5	3.0	4.0
Residue on ignition, w/% ≤	0.1	0.2	－
Sulphate (as SO₄)w/% ≤	0.1	0.1	－
Ammonium fluosilicate[(NH₄)₂SiF₆]w/% ≤	0.5	1.5	3.0

Properties: Colorless diamond or flaky crystal. Easy deliquescence, soluble in water, slightly soluble in alcohol, will break down if heating or in hot water. Corrosion of glass, poisonous.

Uses: used in glass carve, extraction of rare elements and used as a preservative and mordant.

Storage: sealed tightly, avoid moisture.

Transportation: Inorganic poisonous chemicals

Packing: PE bag, net wt 25kg, or following your demands.

【Return】