8 Year Exporter Tungsten 7440-33-7 - Calcium fluoride 7789-75-5 – Starsky
8 Year Exporter Tungsten 7440-33-7 - Calcium fluoride 7789-75-5 – Starsky Detail:
Description
Product property
Product name:Calcium fluoride
CAS:7789-75-5
MF:CaF2
MW:78.07
Density:3.18 g/cm3
Melting point:1402°C
Boiling point:2500°C
Specification
|
Items |
Specifications |
| Appearance | White powder |
| Purity | ≥97% |
| CaCO3 | ≤1.2% |
| SiO2 | ≤1.5% |
| S | ≤0.05% |
| P | ≤0.03% |
| Moisture | ≤1% |
Application
It is used to manufacture optical glass, optical fiber, enamel and catalyst for dehydration and dehydrogenation.
Storage
1. It should be stored in a ventilated and dry warehouse, and should not be stored and transported with acids. Handle with care when loading and unloading to prevent damage to the package.
2. It should be stored separately from acids, etc. When handling, load and unload lightly to keep the package intact.
Property
It is insoluble in water, soluble in sulfuric acid, phosphoric acid and hot hydrochloric acid and boric acid, hypochlorite.
Stability
Calcium fluoride can form a eutectic with many metal oxides.
Fluorite is insoluble in water, soluble in sulfuric acid, phosphoric acid, hot hydrochloric acid, boric acid, and hypochlorous acid, and can slightly react with strong bases such as potassium hydroxide and sodium hydroxide.
Can be used to make fluorite utensils.
Product detail pictures:
Related Product Guide:
We goal to see good quality disfigurement within the manufacturing and provide the most effective support to domestic and overseas shoppers wholeheartedly for 8 Year Exporter Tungsten 7440-33-7 - Calcium fluoride 7789-75-5 – Starsky, The product will supply to all over the world, such as: New York, Norway, Leicester, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
By Heloise from Oslo - 2018.12.11 11:26
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
By Dolores from Ukraine - 2018.08.12 12:27
