Kbf4 98%Min Potassium Fluoborate Flux 14075-53-7

• CAS No.: 14075-53-7
• Formula: Kbf4
• EINECS: 237-928-2
• Appearance: Powder
• Grade Standard: Industrial Grade
• Molecular Weight: 125.90
• Model NO.: BX-PF-02
• Packing Class: I, II, III
• Un: 3260
• Dg Mark: Corrosive
• Transport Package: 25/1200kg
• Origin: China
• HS Code: 28269010
• Production Capacity: 10000mt/Year

Product Description

Potassium Fluoborate

1.Character
        White granule crystal, slightly dissolved in water, hot alcohol and ethanol, not dissolved in alkali solutions.
2.

Potassium Fluoroborate

Molecular formula:

KBF4

Molecualr weight:

125.90

Properties:

Whitegranule crystal, slightly dissolved in water, hot alcohol and ethanol, not dissolved in alkali solutions; decomposed by strong acidto be Boron Trifluoride; codissolved with carbonate of alkali metals to be fluoride and borate;melting point 530°C

Specifications:

(refer to the standard of business Q/HG 12-039-85)

Content:

≥98%

Impurities:

Chloride(Cl)	≤0.1%
Sulfate(SO4)	≤0.01%
Iron(Fe)	≤0.03%
Moisture	≤0.05%
Lead(Pb)	≤0.01%
Calcium(Ca)	≤0.05%
Magnesium(Mg)	≤0.05%
Silica(as SiO2)	≤0.3%

Granularity+60mesh:

5%max;+200mesh;50%min.

300mesh:

15%max

Usage:

analytical reagent, fusing agent, in manufacture of Boron Trifluoride, mould material for casting AI and Mg, in electrochemical and Chemical experiments.

Package:

25kg composite bag or P.E bag

Gaution at transportation:

poisonous, must be kept from moisture.
 

3.Warehouse
4.Transportation
5.Certificate
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