magnesium difluoride Suppliers, magnesium difluoride Manufacturers.
Magnesium Fluoride 99.9% 99.99% CAS No.:7783-40-6
EINECS No.:231-995-1
Manufacturer,High Purity,
Customize,ISO
Magnesium Fluoride Powder & Crystal
Magnesium Fluoride
Molecular formula: MgF2
Molecular weight: 62.31
CAS number: 7783-40-6
Magnesium Fluoride Characteristics:
it is provided with violet fluorecence in
the light; odorless; relative density 3.148; M.P.: 1261C;boiling point:2239C, soluble in nitric
Magnesium Fluoride Use:
Mainly used as flux for preparing hot pressure crystal, optical glasses, ceramic industry
and metallurgy magnesium;being used as screen fluorescent material in optical instruments
and lens filter coating and cathode-rays.
Magnesium Fluoride Index:
Spec 1
Appearance | white crystal |
purity | 99.99% min. |
Calcium(Ca) | 0.001% max. |
Silicon Oxide(SiO2) | 0.0005% max. |
Sodium(Na) | 0.0001% max. |
Moisture(H2O) | 0.005% max.
|
Spec 2
Name | Excellent grade pure(%) | Analytically pure (%) | chemically pure(% | Export grade(%) |
Content | ≥99.5 | ≥97.5 | ≥95.0 | ≥98.0 |
Chloride(Cl) | ≤0.005 | ≤0.005 | ≤0.02 | — |
Sulfate(SO4) | ≤0.01 | ≤0.05 | ≤0.08 | ≤0.1 |
Silicon(Si) | — | ≤0.01 | ≤0.03 | ≤0.5 |
Ferrum(Fe) | ≤0.001 | ≤0.01 | ≤0.04 | ≤0.05 |
Heavy metal(Pb) | ≤0.001 | ≤0.03 | ≤0.01 | ≤0.01 |
Carbonate(CO3) | qualified | — | — | — |
Barium(Ba) | ≤0.005 | — | — | — |
Moisture | ≤0.06 | — | — | ≤0.5 |
Calcium(Ca) | ≤0.05 | — | — | ≤0.1 |
Ignition loss | — | ≤11 | ≤11 | — |
Nitrogenous compound(N) | ≤0.005 | ≤0.005 | ≤0.03 | — |
Natrium(Na) | — | — | — | ≤0.1 |
Packing detailed
in 25kg, 50kg P.P. Woven Bag or as per customer's requirements
PS: The above products are for your reference. If you need other specification welcome to send us inquiry. And particle size can be customized in accordance with the requirements.
FEATURES AND ADVANTAGES:
1, 330km from Tianjin Xingang Port, it is convenient for shipment.
2, We can accept SGS or Intertek test before shipment to guarantee the quality.
3, 20 years experience in production and exportation.
4, We can accept customized according to customer requirements.
5, More than 20 technical engineers as a powerful technical support.
6, Best after-sale service and good reputation all over the world.
Company： |
Taian Health Chemical Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
Chemical industry park, No.96 Great Wall Road, Tai'an city, Shandong Province, China |
Zip Code： |
271000 |
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