Black Silicon Carbide
Green Silicon Carbide
Sic Deoxidizer
Forging Insulator Fittings
Fibre Glass
Welding Glass
Ferro Silicon Ball
Ferro Silicon
Ferro Silicon Slag
High pure Graphite and mutuality products
Carbon Additives
Graphitized Calcined Petroleum Coke
Calcined Petroleum Coke
Brown Fused Alumina
Black Fused Alumina
White Fused Alumina
Vice-White Fused Alumina
Calcium Ferrite
Calcium Aluminate
Sintered Calcium Aluminate
Calcium aluminate powder
Rice Husk Charcoal
Calcium Carbonate

Molecular structure of sepiolite is consisted of organo Silicon-Magnesium.
Henan Sepiolite is the first found long fibre highest mineral substance, high-layer of Magnesium Silicon, in China with. Its feature: clear of spred fibre; Can be come off soft, thin and long fibre; wide varieties; rich reservants. On the basis of its structural feature, it can be divided soft long fibre, hard long fibre,soil state etc.
Sepiolite produced in Henan has beautiful structure and special physicochemical property. It has four unique properties of “absorption, rheological, catalysis, thermal stability”. It also has the functions of heat insulation, heat preservation, insulation, antiseptic, etc. It’s the ideal material of making high heat preservation material, microporosity heat preservation, heat preservation board, insulaion board, making-paper, cloth, rope, resistance of rub products and adsorbent, suspending agent, catalytic agent, thickening agent, decolourant, deodorant, carrying agent, etc. so it is a kind of non-metallic mineral which widely used in minmetals.
Specifications:SiO2 47%-52%;CaO 15%;;AL2O3 3%;MgO 13%;Fe2O3 1%
Packing: In bulk or in mt bags.




Xuchang TongdeMetals and Minerals Co., Ltd Copyright
ADD:Room 501,Unit 1,NO.5 Building Dingxin longhuwan Zone,WencuiStreet,Xuchang City,Henan,China
TEL:+86 374 2623633 FAX:+86 374 2623632
E-mail:[email protected]