Changshu Xinxin Chemical Co., Ltd.

常熟市欣鑫化工贸易有限公司

Changshu Xinxin Chemical Co., Ltd.

Hotline

Lu Wenqing(+86-13962351168)

Products

Committed to the sale of inorganic fluorine products of new trade enterprises, wholeheartedly welcome all users to negotiate business

Ammonium fluoride

Product name: Ammonium fluoride
CAS RN 12125-01-8
Molecular Formula: NH4HF2
Molecular Weight: 37.0369
Physical and chemical properties: Properties: colorless foliate or needle-like crysta
Density : 1.11 g/mL at 20 °C
Uses: as etching agent of glass, preservative, disinfectant, fiber mordant and extraction of rare metals, etc
Assay: ≥98%
Quality index:

Index name

Top grade

First grade

Ammonium fluoride (as dry), %

98

96

Loss on dry, %

1.5

3.0

Residue on ignition, %

0.1

0.2

Sulfate (as SO4) , %

0.1

0.1

Ammonium fluosilicate, %

0.6

1.0

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