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| Gansu Lixinyuan Microsilica Co.,LTD | ||||||
| About this company : Gansu Lixinyuan Microsilica Co.,LTD is a professional supplier of microsilica in the construction building of china.Lixinyuan has provided the leadership to advance the use of microsilica as a key component in high –performance concrete,shotcrete,oil well grouts and cementitious repair products secondary supply ferrosilicon, high purity ferrosilicon, silicon-manganese, calcium carbide, building material, refractory materials and its lubricant agent. Lixinyuan build up its own factory in Ningxia and Gansu Province, which already has a large-scale. Lixinyuan supply various densified and undensified microsilica more than 2000mt in one month. We have established long business relationship with customers of many countries, such as Saudi Arab, United Araba Emirates,India,Korea,Japan and so on. | ||||||
| Contact : Yajuan Fan, Sales dept | ||||||
| Headquarters : Tianshui Middle Road NO.8., Lanzhou, Gansu, 730000, China | ||||||
| Phone : +86 09318516826, Fax : +86 09318507755 | ||||||
| Website : Log on to trade instantly , Email : Log on to trade instantly | ||||||
| ---- Branch 1 --- | ||||||
| Contact : Ms Alice | ||||||
| Address : No.Tianshui Middle Road, Lanzhou, Gansu, 730000, China | ||||||
| Phone : +86-931-8516826, Fax : +86-931-8507755 | ||||||
| ---- Branch 2 --- | ||||||
| Contact : Ms Alice | ||||||
| Address : Yanbei Road No.2599, Lanzhou, Gansu, 730000, China | ||||||
| Phone : +86 0931 8516826, Fax : +86 0931 8507755 | ||||||
 | Microsilica Silica fume 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. The average size of Microsilica is Between 0.1-015μm, which is smaller than 1% of cement’s radius. Its B.E.T Fineness is 15-27m2/g. Our company classify the production into three kinds according to the content of SiO2, its physical Properties and chemical properties are as follows: 1: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% the water requirement: ≤125% 2.the main chemical properties of microcilica is SiO2，its content is about 85-95%, its main elements include Fe2O3、Al2O3、CaO、K2O、Na2O、MgO 、C and so on. | |||||
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 | microsilica sio2 850 also known as silica fume, is a by product of the reduction of high-purity quartz with coal in electric furnaces in the production of silicon and ferrosilicon alloys. Microsilica is also collected as a by product in the production of other silicon alloys such as ferrochromium, ferromanganese, ferromagnesium, and calcium silicon. Before the mid-1970s, nearly all microsilica was discharged into the atmosphere. After environmental concerns necessitated the collection and landfilling of microsilica, it became economically justified to use microsilica in various applications. | |||||
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 | microsilica 85%-96% Existing form: Amorphism thin powder Typical color: Brown (white in nature, the color is become darker with the density accretion) B.E.T Fineness: 15-27m2/g Density: 600-700kg/m3 Pozzolanic activity index: 85% of 28days ; 105% of 7days Water requirement ratio: less than 125% Ratained on 45 micron sieve: less than 8% Moisture: less than 3% Loss on Ignition: less than 3% Chemical component: SiO2 ≥85(85%-97%) ; CI ≤0.02 ; MgO ≤2.0 ; Fe2O3 ≤0.9 Al2O3 ≤0.8 ; CaO ≤2.0 ; K2O ≤2.0
Please note your requirement details for further cooperation / Cell: 13659470833 | |||||
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 | silica fume 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. | |||||
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 | silica fume SiO2 content 85%--96% We take this liberty to introduce ourselves as exporter of silica fume. Our company is Gansu Lixinyuan Trading Co.,LTD, which has own factories and has storage in Tianjin. We would supply 1800mt/month. | |||||
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 | silica fume We take the liberty to introduce ourselves as professional manufacturer and exporter of silica fume in the northwest of China. We built up two factories in Ningxia and Gansu province. For our company and product details, please log on to MarginUp for more contact information. We only send you some products'specification and usage as your reference in the following. specification: ◇ Products: silica fume(SiO2 85%--96%) ◇ Existing form: amorphism thin powder ◇ B.E.T Fineness: 15-27 m2/g ◇ Bulk density: 550kg/m3--700kg/m3 ◇ Activity target:90%--110% ◇ Water content : above 90% 1% Max under 90% max 3% ◇ Packing : Jumbo bags 850kg/packet or 900kg/packet ◇ Quantity: 16mt-18mt20 FCL /26mt 40FCL ◇ Terms of Payment : T/T ,L/C or others | |||||
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