unencrypted microsilica【价格 厂家 供应】-pg电玩城

the direct dust collecting microsilica, which is called primary ash, has a density of 130~180kg/m3. unencrypted microsilica is mainly used in refractory materials and coatings. the technology used to be reserved for a few developed countries, such as norway's aiken. their complete sets of equipment are sold to china at very high prices. at present, our technicians have produced the same equipment through scientific and technological breakthrough and testing, and the actual operation effect is good. due to the realization of localization, the cost has been greatly reduced, making the technology widely used. the bulk density of the encrypted microsilica was spherical, increasing from about 0.2t /m3 to 0.3-0.6t /m3. this can reduce packaging transport costs by about 30 to 60 percent. encryption of microsilica and improve the efficiency of loading and unloading, and storage space covers an area of less, suitable for automatic production, on-site charging no longer appear phenomenon of fly ash, so as to improve the working conditions and environment of the concrete is silica fume in smelting ferrosilicon and industrial silicon, silicon metal, ore heat furnace to produce a large number of volatile strong sio2 and si gas, gas emissions and air oxidation quickly after condensation precipitation. it is the product of large-scale industrial smelting, and the whole process needs to be recycled with dusting environmental protection equipment, because the quality is relatively light, and also needs to be encrypted with encryption equipment.

micromicrosilica is a by-product of silicon iron or industrial silicon industry. according to the size of silicon furnace and different silicon raw materials, the company strict selection of materials, strict grade processing. products manufactured by the company are subject to inspection by any third party testing organization. please feel free to buy!