Magnesium fluoride Chinese Supplier, Cas No.: 7783-40-6

Magnesium Difluoride Industrial Grade Cas No.: 7783-40-6

Synonyms	Magnesium Fluoride, Magnesium Difluoride
Molecular Formula	MgF₂
Mol. Wt	62.31
Cas No.	7783-40-6
EINECS No.	231-995-1
Physical state	Colorless crystal or white powder
Boiling point	2227 °C/1 atm (lit.)
Relative density	3.148 g/mL at 25 °C (lit.)
Regular package	25 kg woven bag with inner plastic bag, or according to customer's requirements.
Storage	Store in a well-ventilated place. Keep container tightly closed. Store locked up.
Transportation	Not dangerous goods, Hazard class: N/M ; Package group: N/M, UN No.: N/M

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 25 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 the loading port is Shanghai, Ningbo, Guangzhou or Shenzhen.

The Quality Specification of Magnesium Difluoride

Product Name	Magnesium Difluoride
Molecular Formula	MgF2
Molecular Weight	62.31
Index Name	Index
MgF2	≥ 98%
SO2	≤ 0.9%
Ca	≤ 0.1%
SO4	≤ 0.25%
Fe	≤ 0.05%
Water	≤ 0.8%
Na	≤ 0.1%
Boron	≤ 0.003%

Foshan Shuangfu Chemical's Magnesium Difluoride is mainly used in:

1. Optical coatings

Magnesium difluoride is widely used as an anti-reflective coating on optical surfaces, such as lenses and mirrors.

It reduces light reflection and enhances the transmittance of the coated surface.

2. Ceramics and glass industry

Magnesium difluoride is used as a raw material for the production of ceramics and glass,

as it improves the mechanical strength and durability of these materials.

3. Microelectronics industry

Magnesium difluoride is used as a passivation material in microelectronics,

where it protects the semiconductor surface from corrosion and contamination.

4. Catalysts

Magnesium difluoride is used as a catalyst in the production of certain chemicals, such as unsaturated hydrocarbons.

5. Pharmaceuticals

Magnesium difluoride is used as an active ingredient in some medications, particularly in dental applications,

such as toothpaste and mouthwash. It has antimicrobial and anticariogenic properties, which help prevent tooth decay.

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Magnesium Difluoride MgF2 CAS NO.: 7783-40-6