Factory Price Magnesium Fluoride Mgf2 Crystal Granule for Optical Evaporation Coating

• CAS No.: 7783-40-6
• Formula: F2mg
• EINECS: 231-995-1
• Model NO.: Magnesium fluoride 99%
• Certification: ISO
• Purity: >99%
• Type: Aluminum Fluoride
• Grade Standard: Industrial Grade
• Sample: Yes
• Transport Package: Bag
• Trademark: optinal
• Origin: China
• HS Code: 2929101000
• Production Capacity: 30002tons/Month

Product Description

Product Description:

Colorless crystal or white  powder.It is provide with violet fluorencence in the light,odorless,relative density 3.14;MP:1261°C,BOILING POINT:2239°C.slightly soluble in diluted acid ,hardly soluble in water and alcohol its crystal is provided with good polarization,especially fit for reagent with violet and infrared light spectrum .toxic.

Used for manufacturing ceramics, glass, metallurgical magnesium metal cosolvent, optical instrument lens and filter coating, cathode ray screen fluorescent material, flux, etc.

1. In the ceramics and glass industry.Magnesium Fluoride is a durable crystal with low absorption, suitable for high-powered laser, space, and other UV applications. Mg/F2 is also naturally birefringent, making it an ideal material for use where this property can be exploited, such as retardation plates and polarizing elements, particularly in the wavelength range from 0.13-0.30 µm.

2. Magnesium fluoride (MgF2) is used to polarize corrective lenses of eyeglasses to reduce the glare of sunlight by selecting the orientation of the light waves passing through the lenses. MgF2 is also used to polarize windows, sunglasses, and similar optical i

Product Name	MgF2 crystal granule
CAS No.	7783-40-6
Applications	Multi-layer coating; AR coating; Decorative coating; Glasses coating; UV coating
Specification Details	Size Range: Sinter granule:1-3mm;3-5mm, upon demand Color: colorless transparent Purity: 99.99%;
Density	3.18 g/cm3
Properties	Refractive Index at 550nm:1.38 Transparency Range(μm):0.11~10	Melting Point: 1266(°C): Evaporation Source: B(W,Ta,Mo)
Packing details	1 KG/Bag; 1KG/Can or 2KG/Can; 20KG/ Carton
Storage	Avoid exposure to sunlight and acid; Keep dry
MOQ	Unlimited
Payment	T/T, L/C, D/A, D/P, Western Union