Sign In | Join Free | My vivirlatino.com
vivirlatino.com
Gaoyi County Xinshang Trade Co., Ltd.
The man who has made up his mind to win will never say impossible.
Home > oxide >

Calcium fluoride used for optical coating materials, auxiliary solvent,ceramics,metallurgy,welding,chemical industry

Gaoyi County Xinshang Trade Co., Ltd.

Calcium fluoride used for optical coating materials, auxiliary solvent,ceramics,metallurgy,welding,chemical industry

Place of Origin : Hebei
Brand Name : XS
Model Number : 130112
Price : $320-560
Packaging Details : 25kg/bag
Delivery Time : within 7 working days
Payment Terms : TT/LC
Supply Ability : 500Tons/per month
MOQ : 5ton
Contact Now

High Purity Calcium fluoride used for optical coating materials, auxiliary solvent,ceramics,metallurgy,welding,chemical industry


1. Calcium fluoridecrystal (Coating material)

Application:Our products of optical crystal CaF2is quality optical materials applying to highprecision optical components such as windows, prisms,substrates, beam splitter, optical wedges, cylindtrical mirrors, nonspherical mirrors etc. It is the most important and main material in apochromatic lenseds system. The outstanding properties at UV band make it used in UV microlithography in electronic chips manufacture aspects. Because of the good properties at UV, Vis and IR band, CaF2

optical crystals are applied widely in sciences research , high-tech and civil industry.


Specifications:

Cut off wavelength 0.13~9μm

Transmissivity:90%(0.4~7μm)

Moh’s hardness: 4 Gpa

Young modulus:146.1Gpa

Density: 3.18g/cm3

Coefficient of linear expansion: 1.84 x 10-5/k


2.Acide grade
Calcium fluoride


CAS number:7789-75-5
Purity:95%;96%;97%
Best quality and Competitive price


Specification

Name

Special grade(%)

Analytically pure (%)

Chemically pure(%)

Content

≥99.0

≥98.5

Sulfate(SO4)

≤0.02

≤0.05

≤0.15

Chloride(Cl)

≤0.005

≤0.01

≤0.02

Ferrum(Fe)

≤0.003

≤0.003

≤0.025

Plumbum(Pb)

≤0.003

≤0.003

≤0.01

Nitrogenous compound(N)

≤0.01

≤0.005

≤0.02

Losses on

≤2.0(loss on drying)

≤0.4(105°C)

Carbonate(CO3)

qualified

qualified

Silicon(Si)

≤0.01

≤0.01

≤0.04


Usages

Widely used in chemical industry, metallurgy, glass, enamel and cement, etc


Packing

it is packed in woven bag lined with plastic bag. Net weight: 25kg/bag.


Product Tags:

FO2

      

Calcium fluoride

      

Calcium fluoride granular

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Calcium fluoride used for optical coating materials, auxiliary solvent,ceramics,metallurgy,welding,chemical industry Images

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: Gaoyi County Xinshang Trade Co., Ltd.
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0