Gansu Lixinyuan Trading Co.,Ltd has a system of produces, sales, technical services and brand agency, which is independent in its capacity of corporate, Lixinyuan has the right for import and export products and it is mainly focus on the export. Lixinyuan mainly engaged in ferrosilicon, high purity ferrosilicon, silicon-manganese, microsilica, calcium carbide, building material, refractory materials and its lubricant agent.
Lixinyuan build up its own production and processing factory in Ningxia and Gansu Province, which already has a large-scale. The main product is silica fume and microsilica, its concentration technique has been recognized as one of the most advanced technique in the counterpart area. Linxinyuan can supply different types of ferrosilicon more than 1000t in one month and various concentrated microsilica more than 1500t in one month.
Chemical Properties :
Microsilica or Silica Fume, is amorphism dusty Silicon Dioxide. When melting the Ferrosilicon Or the industrial Silicon, the Silicon steam is expelled from the flue and is oxidized and become Silicon Dioxide then it is collected by special equipment.
Our company classify the production into three kinds according to the content of SiO2, its physical Properties and chemical properties are as follows:
The basic physical properties of Microsilica:
The existing form: amorphism thin powder
The typical color: brown (white in nature, the color is become darker with the density accretion)
The B.E.T Fineness: 15~27 m2/g
The bulk density: 150~200 kg/m3
The activity target:90%--110%
Physical Properties :
Grain size : Max 0.15mm and Min 0.1 mm. Less then 0.1 mm : 5% max.
Water content : Less then 3%
Packing Style : 25 kgs PP/PE bags.
Order Quantity : 10,000 ton/shipment.
Total Requirements in one Year : Around 18000 ton.
Shipment : Within 15 days after receiving LC. Whole ship Bulk shipment. No transshipment or part shipment allowed.
Terms of Payments : T/T
Terms of Price : FOB tianjin
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Annual Sales :
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Below US$1 Million
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Microsilica or Silica Fume, is amorphism dusty Silicon Dioxide. When melting the Ferrosilicon Or the industrial Silicon, the Silicon steam is
more details...
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sun gui mei
no. 2599 yanbei road
Lanzhou
Gansu
China
Phone: 86-931-8516622
Fax: 86-931-8507755 |
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