Цена Фторида Алюминия натрия выбранный качественный синтетический криолитовый порошок гранулированный криолит класса
- Категории: Галогенид >>>
- Поставщик: Gongyi,City,Tonten,Abrasive,Co.,Ltd.
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Характеристики
Product Description
TONTENTM -Synthetic Cryolite
Cryolite is an uncommon mineral of very limited natural distribution. Mostly considered a one locality mineral, although there are a few other minor localities, it was only found in large quantities on the west coast of Greenland.
It was used as a solvent of the aluminum rich ore, bauxite, which is a combination of aluminum oxides such as gibbsite, boehmite and diaspore. It is very difficult to remove atoms of aluminum from atoms of oxygen which is necessary in order to produce aluminum metal. Cryolite made an excellent flux to make the process less expensive. Now it is too rare to be used for this purpose and sodium aluminum fluoride is produced artificially to fill the void.
A curious note about cryolite is the fact that it has a low index of refraction close to that of water. This means that if immersed in water, a perfectly clear colorless crystal of cryolite or powdered cryolite will essentially disappear. Even a specimen of cloudy cryolite will become more transparent and its edges will be less distinct, an effect similar to ice in water except that the ice floats.
It was used as a solvent of the aluminum rich ore, bauxite, which is a combination of aluminum oxides such as gibbsite, boehmite and diaspore. It is very difficult to remove atoms of aluminum from atoms of oxygen which is necessary in order to produce aluminum metal. Cryolite made an excellent flux to make the process less expensive. Now it is too rare to be used for this purpose and sodium aluminum fluoride is produced artificially to fill the void.
A curious note about cryolite is the fact that it has a low index of refraction close to that of water. This means that if immersed in water, a perfectly clear colorless crystal of cryolite or powdered cryolite will essentially disappear. Even a specimen of cloudy cryolite will become more transparent and its edges will be less distinct, an effect similar to ice in water except that the ice floats.
Application
-Synthetic Cryolite is used as a flux for aluminum electrolysis.
-It is also used as a wear-resistant additive for grinding products, which can effectively improve the abrasion resistance, cutting and cutting force of the grinding wheel, prolong the service life and storage time of the grinding wheel.
-The flux of ferroalloy and boiling steel, , Cast deoxidizer, olefin polymerization catalyst, as well as glass anti-reflective coating, enamel emulsifier, glass opener, welding consumables ceramic industry filler, pesticide pesticide and other industries and enterprises.
Company Information
Established in 2009, GONGYI TONTEN ABRASIVE CO., LTD is a professional manufacturer and exporter for followings:
-Abrasive Material (corundum/ fused alumina, garnet, copper slag, silicon carbide, dustless or soft sandblasting media, etc.)
-Refractory Material (refractory brick/ball, castable material,bubble alumina,cenosphere, silicon carbide, etc.)
-Foundry Material (ceramsite, silica sand, lost foam/ V-Process casting coating, cast molding repair Paste, etc.)
-Filter Material (silica sand, ceramsite, ceramic sand, walnut shell, garnet, PAC, etc.)
-Chemical Products (Synthetic Cryolite, PAC, Alumina Oxide, fused silica etc.)
-Wear resistant Products (Grinding balls, crusher wearing parts, etc.)
Detailed Images
Specifications
| TONTENTM Synthetic Cryolite Specifications | ||
| Chemical Components | Shape | Powder |
| Color | White | |
| Melting Point | 1009℃ | |
| F | Min. 53% | |
| AL | Min. 13% | |
| NA | Max. 32% | |
| SIO2 | Max. 0.25~0.35% | |
| FE2O3 | Max. 0.05~0.08% | |
| SO24 | Max. 0.7~1.0% | |
Packaging & Shipping
-25kg (55lb)/bag, 40 bags packed in a 1000kg (2200lb) bulk bag.
-25kg (55lb)/bag, 40 bags on a 1000kg (2200lb) pallet.
-1000kg (2200lb)/jumbo bag.
-Customized packing availble
Synthetic Cryolite Delivery
3-7 days for sample order
5-15 days after payment for mass order
Contact us
Related Products
Black Fused Alumina Cenosphere
Green Silicon Carbide Garnet Abrasive
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