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| Calcium Fluoride (optical grade / Fluorescent grade) |
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Judy Wang (Exporting Manager)
CanaanChem Industrial Co., Ltd.
Tailiu Road, Qingdao, China.
Tel: +86 532 87635319
Fax: +86 532 87635319
Product: Calcium Fluoride (optical grade / Fluorescent grade)
CAS NO. [7789-75-5]
H.S. CODE: 2826190090
Fluorescent grade optical grade
(crystal growing)
CaF2: 99.0% MIN. 99.8% min.
LOSS ON DRYING: 0.5% MAX. 0.05% max.
Cl: 0.05% MAX. 0.01% max.
SO4: 0.01% MAX. 0.01% max.
Fe: 0.0015% MAX. 0.0015% max.
Pb: 0.0015% MAX. 0.0015% max.
N: 0.005% max.
Si: 0.01% max.
Application: Optical grade is the crystal materials, it is used to make crytal growing and
coating film.
Fluorescent grade: It is a high-tech chemical produc, it is widely used in analysis instrument,
Optical glass material, as fusing agent for the production of the metal, fluorescent material.
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| 2014/4/3 |
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