Potassium Fluoroborate KBF4 CAS NO.: 14075-53-7

Potassium Fluoroborate KBF₄ CAS NO. 14075-53-7

Synonyms	Potassium Tetrafluoroborate, Potassium Acid Fluoride
Molecular Formula	KBF₄
Molecular Weight	125.91
Cas No.	14075-53-7
UN No.	3206
EINECS No.	237-928-2
Physical state	White granuie crystal
Relative density	2.505 g/mL at 25 °C(lit.)
Melting point	530 °C(lit.)
Boiling point	960.85 (310 torr)
Stability	Stable. May decompose on exposure to water or moisture. Incompatible with metals.
Package	25kg/bag, or according to customer's requirements.
Storage	Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
Transportation	Not dangerous goods, but it is poisonous.

The Reason for you to choose FSSF:

1. Supply high quality products with reasonable prices for chemical industry.

2. In time delivery, various documents are available for registration and customs clearance purpose.

3. Provide flexible payment mode.

4. Pre-sale consultation and post-sale service are available.

5. Provide market informations to make sure customers fully informed.

FAQ:

1. What's your payment terms?

T/T AD or Irrevocable L/C.

2. What's your delivery time?

Usually we will arrange the shipment within 7 to 15 days.

3. How about the packing?

Usually we provide the packing as 25kg per bag, if you have special requirements on them, we will according to you.

4. How about the validity of the products?

According to the products you ordered.

5. What documents will you get?

Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If you have any special requirements, let us know.

6. What is loading port?

Usually is Shanghai, Ningbo, Guangzhou or Shenzhen.

The Quality Specification of Potassium Fluoroborate

Product Name	Potassium Fluoroborate
Molecular Formula	KBF₄
Molecular Weight	125.91
Index Name	Index
KBF4	≥ 98%
Cl	≤ 0.1%
SO₄	≤ 0.01%
Fe	≤ 0.03%
Pb	≤ 0.01%
Ca	≤ 0.05%
Mg	≤ 0.05%
H₂O	≤ 0.05%
SiO₂	≤ 0.3%
Granutarity	+60mesh:5%; +200mesh:50%min; +300mesh:15%

Foshan Shuangfu Chemical's Potassium Fluoroborate is mainly used in:

1. Electroplating

Potassium fluoroborate is added to electrolyte solutions as a source of fluoride ions.

This helps in improving the efficiency of the electroplating process

and provides a smooth and even finish on the metal surface.

2. Welding

Potassium Fluoroborate is used as a flux in the welding of certain metals like aluminium.

It helps in dissolving surface oxides and facilitating the welding process.

3. Glass Industry

Potassium fluoborate is used as a component in the manufacturing of glass.

It is added to glass to lower its melting point and to increase its durability and chemical resistance.

4. Fire Retardant

Potassium fluoborate is used as a fire retardant in the plastics industry.

It releases a non-flammable gas upon decomposition, which helps in suppressing the flames.

5. Chemical synthesis

Potassium Fluoroborate is used as a chemical intermediate in the production of other compounds.

It is also used as a catalyst in some chemical reactions.

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Potassium Fluoroborate (KBF4) CAS NO. : 14075-53-7