White Potassium Tetrafluoroborate Crystal , Pure Flux Tetra Fluoro Borate

Product Description

White Potassium Tetrafluoroborate Crystal , Pure Flux Tetra

 

Fluoro Borate

 

Product Description
 

Synonyms : POTASSIUM BOROFLUORIDE;POTASSIUM

 

BOROFULUORIDE;POTASSIUM FLUOROBORATE;Avogadrite;Borate(1-),

 

tetrafluoro-,potassium;Borate(1-),tetrafluoro-,potassium;boronpotassiumfluoride;KB

 

F4;Potassium fluoborate;Potassium Tetrafluoborate;
 

CAS:14075-53-7
 

EINECS:237-928-2
 

Molecular formula:KBF4 
 

Content: 98%MIN

Potassium tetrafluoroborate 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

 

 

Potassium fluoroborate (KBF4) is used in aluminium-metallurgy, for the production

 

of abrasives, soldering agents and ceramics, and in the chemical industry.

 

Potassium fluoroborate is used in the the following applications:

 

 

• Aluminium-metallurgy:
• 
  as component in fluxing and grain refining agents for aluminium
•  
• and magnesium as component in protecting salts for light metal castings

 

 

• Production of abrasives:
•  
•  
• as active filler in resin-bonded abrasives for metal treatment

 

 

• Production of soldering agents:
•  
• 
  as component in fluxing agents for soldering and brazing

 

Specification: (%)
Assay(KBF4 )	98.0min
H3BO4	0.4max
Chloride(Cl)	0.1max
Sulfate(SO4 )	0.01max
Fe	0.03max
Moisture	0.05max
Lead(Pb)	0.01max
Calcium (Ca)	0.05max
Sodium (Na)	0.2max
Magnesium (Mg)	0.05max
K2 SiF6	1.0max
Mesh Size
+60 mesh	5 max
60-200 mesh	60-90
200-325 mesh	balance
-325 mesh	10 max

 

 

we can test our particle size distribution in our lab, pls check the report below:

 

 

Q1: How do you control the quality?

 

A1: We will make samples before mass production, and after sample approved,

 

we'll begin mass production. Doing 100% inspection during production, then do

 

random inspection before packing.

 

 

Q2: Do you supply sample?

 

A2: Yes, we can supply some samples for your test.

 

 

Q3: Do you accept sample order?

 

A3: Welcome sample order for a trial start,10kg, 20kg, 50kg as you need.

 

 

Q4: Do you supply product report?

 

A4: Yes. We'll give you product analysis report before shipping.

 

 

Q5: Can we visit your factory?

 

A5: Yes. Welcome to visit at any time you like.