Basic Info.
Appearance:Granules
Usage:Coating Auxiliary Agents
Adsorbent Variety:Activated Carbon
Type:Adsorbent
Color:White
Export Markets:Global
Product Description
Product Name: Ammonium Fluoride
Molecular Formula: NH4F
Molecular Weight: 37.04
UN No.: 2505 Class: 6.1
Properties: It is a white crystal with corrosive to skin and toxic. It is soluble in water and methanol, slightly soluble in ethanol, insoluble in propanone and liquid ammonia. When it is in hot water decomposition will occur to release ammonia and ammonium bifluoride
Application: It is used for extracting rare elements, glass etching, preservative and disinfector in timber and brewing, fibrous mordant and analytical reagent. Density: 1.009(d20° C)
Packing: Plastic woven bag lined with high-pressure polyethylene plastic bag, net weight: 25kg/bag
Item | Index |
A | B | C |
Ammonium Fluoride(NH3F) content(purity), % ≥ | 98.00 | 97.00 | 95.00 |
Residue content, % ≤ | 0.05 | 0.05 | 0.10 |
Sulphate(H2SO4)content, % ≤ | 0.10 | 0.15 | 0.15 |
Ammonium Fluorosilicate[(NH4)2SiF6]content, % ≤ | 0.50 | 0.50 | 1.00 |
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