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Shanghai Yixin Chemical Co., Ltd.

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Address: No .818 Tianzhu Rd ,Jiading District ,Shanghai ,China

Contact name:Anny

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Product Details

 

 

Avogadrite Potassium Fluoroborate KBF4 CAS 14075 53 7

 

 

 

 

Industry Grade

 


 
 
Appearance: Colourless crystalline powder with no odour
 
Melting Point: 530°C approx. (decomposes).
 
Vapour Pressure: Low at 50°C
 
Vapour Density: Not applicable.
 
Specific Gravity: 2.5
 
Flash Point: None applicable
 
Flammability Limits: None applicable
 
Solubility: Slightly soluble in water (4 g/L at 20°C, 60 g/L at 100°C)
 
 
Other Properties
 
 
Bulk Density: 1100 kg/m3 approx.
 
pH 4-7 (saturated solution)
 
Formula: KBF4
 
Molecular Weight: 125.9


 
Item
 

testing result

 
KBF4 %
 

≥99.5%

 
HF %
 

≤0.1%

 
KOH %
 

≤0.1%

 
Cl %
 

≤0.002%

 
SO42- %
 

≤0.002%

 
PO43- %
 

≤0.005%

 
Fe %
 

≤0.002%

 
Pb %
 

≤0.001%

 
F6Na2Si %
 

≤0.02%


Metal Surface Treatment

 

Hydrofluoric acid is the primary product of the fluorochemical industry, and is the
 
most produced of all inorganic fluoro compounds. It also enjoys a prominent status
 
in the surface treatment of metals .

 

Abrasives Industry

 

In recent decades there has been a steady increase in the quality of abrasives. This
 
is especially true for elastically and fixed bonded abrasives, and is due in no small
 
part to the use of abrasively active filler materials such as Solvay-Cryolite.
 
Abrasively active fillers are today encountered in almost all high performance
 
abrasives employed in the grinding of metals. Fixed bonded abrasives are abrasive
 
bodies which are produced in a wide variety of forms. Examples of abrasives held
 
on substrates are abrasive papers (generally without abrasively active filler
 
materials), abrasive belts and abrasive fibers. Aluminum oxide and silicon carbide,
 
produced by fusion processes in electric furnaces, are the main abrasive grains
 
employed.
 

 

 
 
Q: How can l release the payment to you ?
 
A: We can receive your payment by T/T, ESCROW or Western union which is
 
recommended, and we can also receive by L/C, D/P, D/A, OA.
 
 
 
 
Q: Can we visit your factory?
 
A: Yes. Welcome to visit at any time you like.