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:
Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you 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: Spain, Turkmenistan, Mexico, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
By Helen from Montreal - 2017.09.26 12:12
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
By Maria from Bangkok - 2017.05.02 11:33
