High Quality Potassium Bifluoride CAS No. 7789-29-9

Potassium Bifluoride KHF2 CAS NO. : 7789-29-9

Synonyms	Fluorine Potassium Hydride, Potassium Acid Fluoride, Potassium Hydrogen Difluoride, Potassium Hydrogen Fluoride
Molecular Formula	KHF₂
Mol. Wt	78.10
Cas No.	7789-29-9
UN No.	1811
EMS No.	F-A,S-B
EINECS No.	232-156-2
Physical state	White to light gray crystal or crystalline powder
Relative density	2.37 g/mL at 25 °C(lit.)
Melting point	239 °C(lit.)
Solubility	39 g/100 mL (20 ºC)
Regular package	25 kg / bag, or according to customer's requirements
Storage	Hygroscopic. Keep container tightly closed in a cool, dry and well-ventilated place.
Transportation	Hazard Chemical, Hazard Class: 8, Packing Group: II, UN No.: 1811

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 loading port is Shanghai, Ningbo, Guangzhou or Shenzhen.

The Quality Specification of Potassium Bifluoride

Product Name	Potassium Bifluoride
Molecular Formula	KHF₂
Molecular Weight	78.10
Index Name	Index
KHF₂	≥ 98.5%
SiO₃	≤ 0.2%
Cl	≤ 0.05%
SO₄	≤ 0.005%
Fe	≤ 0.005%
Pb	≤ 0.005%

Foshan Shuangfu Chemical's Patassium Bifluoride is mainly used in :

1. Etching Agent

Potassium bifluoride is used as an etching agent in the semiconductor industry.

It is used to remove oxide layers from silicon and other metals and to create precise patterns on the surface.

2. Glass Etching

Potassium bifluoride is used as a glass etching solution.

It dissolves the surface of glass, creating a frosted effect that can be used for decorative purposes.

3. Cleaning Agent

Potassium bifluoride is used as a cleaning agent in the metalworking industry.

It helps in the removal of rust and other impurities from metal surfaces.

4. Manufacturing of Enamel

Potassium bifluoride is used in the manufacturing of enamel. It is added to enamel powder to

improve its bonding to metal surfaces and to increase its resistance to scratches and chipping.

5. Petrochemical Industry

Potassium bifluoride is used as a catalyst in the petrochemical industry.

It helps in the production of various chemicals and fuels by speeding up the reaction rate.

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Hot sale & high quality potassium bifluoride KHF2 CAS NO. : 7789-29-9