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ammonium bifluoride

zibo feiyuan chemical co.,ltd
zibo feiyuan chemical co.,ltd
City: Zibo
Province/State: Shandong
Tel: 86-533-6258135
Contact Person: Jessica Zhang

ammonium bifluoride

Place of Origin : China
Brand Name : Feiyuan
Packaging Details : 25kg or 50lb plastic bag
Delivery Time : 30 days after deposite
Payment Terms : T/T
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■ PHYSICAL PROPERTIES

NO.

Item

Properties

1

Chemical name

Ammonium bifluoride

2

Molecular formula

NH4HF2

3

Molecular weight

5 7

4

Boiling point,℃

240

5

Melting point,℃

124.6

6

Liquid density,25℃,g/cm3

1.8

7

Vapor pressure

0.1

■ TECHNICAL INDEX

NO.

Item

Excellent Grade

First Grade

1

Purity %,≥

98

95

2

Loss on drying %,≤

1

5

3

Residue on ignition %,≤

0.2

0.2

4

Sulfate(base onSO4) %,≤

0.1

0.1

5

Ammonium fluosilicate[(NH4)2Si %,≤

2

4

■ APPLICATION

  1. Glass etchant.
  2. Metal-clean. The treatment of the surface of metal.
  3. Used as chemical reagent, antiseptic, disinfector, analytical reagent.
    4.The acidification treatment of sand in oil field, and the catalyzer of alkylation isomerization.

■ PACKING AND STORAGE

25kg or 50lb,plastic woven bag or paper-plastic compound bag lined with high pressure polythene plastic bag.

Stored in a storehouse with shed, and kept away from sunlight. Strictly forbid storing it with combustibles and explosives .


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ammonium bifluoride

      

      

raw material

      
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