Sillimanite is a brown, light green, light blue, or white hyaline silicate mineral. The crystals of evening line stone are columnar or needle-like, and these crystals are often fibrous or radial together, with silk luster or glass luster. When heated, It can become mullite and is used as a high-grade refractory. Evening kyanite clan high aluminum line stone, is a kind of important nonmetallic mineral material, with high thermal stability, folding resistance, and slag resistance, is widely used in high-grade refractory materials, acid materials, technical ceramics, silicon aluminum alloy, synthetic mullite, color, and luster is gorgeous, can be used as a gem raw materials, single crystal faceted gems, can be milled into the domestic market for silicon line stone cat's eye. In addition, Wuxi stone has low porosity, corrosion resistance, and abrasion resistance, and is the aggregate of denture casting, bone graft, and broken bone joint plate.
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Physical Properties
Industrial Grade Powder
Chemical Properties
Al2O3= 57%
Typical Applications
Used in the manufacture of refractory materials and high-temperature crucibles. Some varieties are used in jewelry.
Description
Sillimanite Powder is a mineral composed of aluminum and silicon pentoxide. It is named after the chemist B. Silliman (1779-1824). sillimanite powder is found in sedimentary rocks around metamorphosed aluminum around the world.
Same name
Fibrolite, Sillimanite powder, Sillimanite crystal, Al2SiO5, Aluminum Silicate, Bucholzite, Bournonite (of Lucas), Faserkiesel (of Lindacker), Fribolite, Monroelite, Monrolite, Selmanite, CAS# 12141-45-6
Sillimanite powder Usage
Sillimanite is a kind of high-quality refractory raw material, used for the production of low creep, high load soft, high heat shock brick micro-expansion of high alumina brick and electric furnace roof, cement rotary pit with phosphate bonded high alumina brick. Also used in glass, ceramics, technical ceramics, special coatings, and other industries.
Sillimanite powder Packing and shipping
50kgs/bag,1ton/ton bag, or as required. Ports of delivery are Tianjin, Qingdao, and Dalian port.
Sillimanite powder Storage
Storage in a ventilated low-temperature dry warehouse.
FAQ
Q: What is the delivery time of the product?
A: Within 15 days after receipt of the advanced payment.
Q: Do you have any test reports about the product?
A: Yes we have a test report from a third party. And we could provide MSDS.
