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Sodium Cryolite
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Potassium Cryolite
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Aluminium Fluoride
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Potassium Aluminum Fluoride
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Potassium Fluoroborate
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Potassium Fluorotitanate
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Potassium Fluorosilicate
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Barium Fluoride
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Sodium Fluoride Powder
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Calcium Fluoride Powder
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Ammonium Hydrogen Fluoride
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Aluminium Hydroxide Powder
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Magnesium Fluoride Powder
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Calcined Alumina Powder
Industrial KBF4 Potassium Tetrafluoroborate For Aluminium Metallurgy
Place of Origin | Jiaozuo City,China |
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Brand Name | Jinshengwei |
Certification | ISO 9001 |
Model Number | Potassium Fluoroborate |
Minimum Order Quantity | 5 Ton/Tons |
Price | USD 1500-2000/ton |
Packaging Details | 1. Packed in PP bags of 25kgs /bag (N.W.) with PE liner , 22-25MTS /20FCL. 2. PP bags of 1000KG /bag (N.W.) with PE liner ,22-25MTS/20 FCL . 2.. According to the customer's requirement. |
Delivery Time | 5-8 work days |
Payment Terms | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
Supply Ability | 8000 Ton/Tons per Month |
Classification | Halide (Except Chloride) | Grade Standard | Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade, Trade Assurance |
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Purity | ≥90% | Appearance | White Powder |
Product Name | Potassium Fluoroborate KBF4 98% Min | Usage | Fusing Agent, In Manufacture Of Boron Trifluoride, |
EINECS No. | 237-928-2 | Application | Industrial |
High Light | potassium tetrafluoroborate,potassium borofluoride kbf4 |
Potassium fluoroborate (KBF4) potassium tetrafluoroborate used in aluminium-metallurgy
CHEMICAL FORMULA :KBF4 M.W.: 125.90
DESCRIPTION: A white powder,density in 2.5g/ml,melting point on 530°,slightly dissolved in water and hot ethanol,not dissolved in cold alchol .toxically.
APPLICATION:Be used as fusing agent in welding,raw material for others Fluoride salts series.
SPECIFICATION:
SPEC | Technical grade | Export grade | Reagent grade |
KBF4 % | ≥98% | ≥99.5% | ≥98% |
HF % | ≤0.1% | ≤0.1% | ≤0.1% |
KOH % | ≤0.1% | ≤0.1% | ≤0.1% |
Cl % | ≤0.002% | ≤0.002% | ≤0.005% |
SO42 % | ≤0.002% | ≤0.002% | ≤0.005% |
PO43- % | ≤0.005% | ≤0.005% | ≤0.01% |
Fe % | ≤0.001% | ≤0.002% | ≤0.005% |
Pb % | ≤0.001% | ≤0.001% | ≤0.003% |
Potassium fluorosilicate% | ≤0.3% | ≤0.02% | ≤0.8% |
Chemical nature
Chemical name | Potassium Fluoroborate |
Molecular formula | KBF4 |
Molecular weight | 125.90 |
CAS No. | 14075-53-7 |
Properties
Physical form | White granule crystal |
Assay(%) | ≥99% |
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% |
Application
It is analytical reagent, fusing agent, in manufacture of Boron trifluoride, mould material for casting Al and Mg, in electrochemical and chemical experiments.
Packing
25 kg/bag, stored in cool and dry place.