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Baicheng Chemical Co., Ltd

Guang\'an,Shijiazhuang,Hebei,China

查看电话号码

無料会員

Calcium fluoride

China

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( Negotiable ) Get Latest Price

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1 Metric Ton

25kg/50kg woven bag or as per customer's requirements.

15 working days after getting down payment or L/C

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今すぐお問い合わせください

製品仕様

Brand Name : baicheng Power : - Base Type : - Bulb Type : - Color Temperature : - Certification : - Shape : - Rated Avg. Life : -
CAS No. : 7789-75-5 EINECS No : 232-188-7

タイトルまたは説明

 
Also known as fluorspar, calcium fluoride is crystalline solid with the composition CaF2. Calcium fluoride is used in many applications including but not limited to high temperature lubrication, fluxing of steel, as a binder in abrasive wheels, in glass production, and as a component in synthetic cryolite.
 

I. High purity  chemical synthetic Calcium fluoride 
   APPLICATIONS-----optical coating material, auxiliary solvent or optical crystal
 
Specifications:99%,99.9%
Name Specifications(%) Results (%)
Content ≥99.9 ≥99.9
Chloride(Cl) ≤0.01 ≤0.005
(Na) ≤0.001 ≤0.0006
Plumbum(Pb) ≤0.001 ≤0.0005
(Fe) ≤0.001 ≤0.0008
(Mg) ≤0.005 ≤0.001
(Sr) ≤0.005 ≤0.004
 
 
 
 
 
Our products of optical crystal  CaF2 is 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, optical crystals are applied widely in scientific research, high-tech and civil industry
II.High quality general industry grade or ore grade
 Application:Mainly in glass,ceramics,metallurgy,welding,chemical industry etc.
    Specifications:95% 97% 98%
 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
    
Index Name Super Grade A Super Grade B Grade A Grade B
CaF 2 , %≥ 98.5 98 97 96
SiO 2 0.2 0.4 0.6 0.8
S 0.05 0.08 0.10 0.10
P 0.03 0.05 0.06 0.06
Fe 0.1 0.2 0.3 0.3
Fineness 300mesh 300mesh 300mesh 300mesh
 
III. Customized available
This product can be custmized in accordance with the requirement ofparticle  size (Min D50-1-2um ) and purity. If you have any needs, pls send us your enquiry,best pricewill be offer to youaccording to your request.
 
III. Ending
BC has a technology personnel, and is in a position to accept orders against customers' samples. 
We are sure we can supply the high quality products with competitve price. We can adjust the particle size as your specific application. 
We are also identified with absolute involvement with all commitments. Sound packing, timely deliveries and prompt after sales service ensures that once a client starts dealing with BC, he remains with BC forever.
  Welcome to send us enquiries, we sincerely hope that we can establish business relationship with you.

お問い合わせ

連絡先担当者:Ms. Mariah

会社:Baicheng Chemical Co., Ltd

住所:Guang\'an, Shijiazhuang, Hebei, China,050000

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Ms. Mariah < Baicheng Chemical Co., Ltd >
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