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Subject: |
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| Calcium Fluoride optical grade |
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Content: |
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Judy Wang (Exporting Manager) CanaanChem Industrial Co., Ltd. Tel: +86 532 87635319 Fax: +86 532 87635319 e-mail: Canaanchem@aol.com Canaanchem@hotmail.com www.canaanchem.com 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.
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| 2014/5/29 |
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