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

Sodium Fluoride

Product name: Sodium Fluoride
Molecular Formula: NaF
Molecular Weight: 41.99
Properties: colorless cubic or tetragonal crystal . Solubility in water (g/100ml): 15℃ 4, 25℃ 4.3, 100℃ 5, Relative density 2.78. Melting point 993℃. Boiling point 1704℃.
Uses: promoting agent of Phosphating in Coating industry , wood preservative, agricultural insecticide, fungicide, medical preservative, welding flux, galvanized additive of alkaline zinc acid salt and enamel, paper industry, etc .
Standard: GB4293-84
Impurities:

Index name

Top grade

Sodium Fluoride %

≥ 98

Water insolubles %

≤ 0.7

Sulfate (as SO42+) %

≤ 0.3

Silicon oxide %

≤ 0.5

Sodium carbonate %

≤ 0.5

Acidity (as HF) %

≤ 0.1

Moisture %

≤ 0.5

Packing: 25kg plastic woven bag.

Go
Top

苏公网安备 32058102001411号