Categories: Laundry Chemicals-26
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Product Short Description: Sodium Bifluoride
Product Description:
Product Application:

As a laundry sour for iron stains
Etching and frosting of glass
Pre treatment of metal surfaces for electroplating

Product Dose:
Product Note:

Sodium Bifluoride is a highly toxic, corrosive chemicals, poisonous. Avoid contact with eyes, skin and clothing. Keep the product in air tight bags. In case of contact with eyes and skin, wash the affected place with running water.

Product Technical Specification:

Name: Sodium bifluoride
Synonyms: Sodium hydrogen fluoride
CAS No.: 7789-29-9
Molecular Formula: NaHF2
Molecular weight： 62.01
Specification: 98% min.
Appearance : AppearanceWhite powder/granular
Boiling Point : Decomposes at >400 °C
Melting Point : 160 °C
Specific Gravity : 1.033 g/cc3

Solubility3.8/100 ml of H2O @ 25oC
Remarks:

Product Test Specification : 

Parameters  Unit Specification
Loss on dry % Max

0.02
Purity as ‘KHF₂’ % Min 99.51
Fluorine as ‘f ‘ % Min 48.71
White Degree % Min 95
Sulphate as ‘SO₄’ % Max 0.003
Chlorides as ‘Cl’ % Max 0.003
Potassium Fluorosilicate % Max 0.0045
Heavy Metals as ’Pb’ % Max Nil
Iron as ‘Fe’ % Max 0.001
Sodium as ‘ Na’ % Max 0.001%
Free HF % Min 31.6% min
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Product Supply Location:
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