White Powder Potassium Fluoborate for Industry Grade CAS: 14075-53-7

• Customization: Available
• CAS No.: 14075-53-7
• Formula: Bf4K
• Model NO.: dt006
• EINECS: 237-928-2
• Appearance: Powder
• Grade Standard: Industrial Grade
• Certification: CIQ, ISO
• Purity: 90%~99%
• Color: White
• CAS: 14075-53-7
• Einecs No: 237-928-2
• Name: Potassium Fluoborate
• Form: Power
• Transport Package: 25kg/Bag
• Specification: 25kg/Bag
• Trademark: Ditai
• Origin: China
• HS Code: 2826909090
• Production Capacity: 5000 Tons Per Month

Product Description

                                              Potassium Fluoborate

CAS:14075-53-7 
EINECS:237-928-2
Molecular formula:BF4K 
Molecular weight:125.9
Content: 99%

White powder or gel crystal. No hygroscopicity. Bitter taste. Crystallization from aqueous solution yields hexagonal prismatic crystals. Relative density is 2.50. Melting point 530 ºC. Slightly soluble in water and hot ethanol, insoluble in cold ethanol. It begins to decompose during melting. It can be decomposed by strong acids. When fused with alkali metal carbonates, fluoride and borate are generated.
 

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 ; 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, Shanghai)

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, 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.
 

Purpose:
Used as a flux for hot welding and brazing, as a raw material for aluminum magnesium casting to produce boron containing alloys, and as a filler in heavy-duty grinding wheels using resin as abrasive binder. When welding and fusing silver, gold, and stainless steel, it can remove the residue of light metals. It is a raw material for producing and other fluoride salts. Also used in electrochemical processes and reagents.

 

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