(1)densified and undensified silica fume
(2)concrete application and refractory application
(3)amorphous sio2 :85-98%
(3)light grey and dark grey
(1)1mt/bag or at client's requirement
(2)plastics woven bag
(3) n/m or mark as client's requirement
Fly ash are produced principally at coal-fueled electric power plants , which is one of the residues generated in the combustion of coal. Owing to its pozzolanic properties, fly ash is used as a replacement for some of the portland cement content of concrete. It can improve concrete performance, making it stronger, more durable, and more resistant to chemical attack. The reuse of fly ash also creates significant benefits for our environment.
(1)no mark or mark as client's requirment
(2)plastics woven bag
(3)1mt/bag or at your requirement
1. Increased resistance to chemical attack
2. Increased durability
3. Reduced effects of alkali-silica reactivity (asr)
4. Enhanced workability and finishing of concrete
5. Reduced shrinkage, due to "particle packing" making concrete denser
6. Improved color by lightening the color of concrete making it possible to tint lighter integral color.
(1)no mark or mark as client's requirement
(2)1mt/bag or as client's requirement
(3)plastics woven bag
Usage: used in electro, metallurgy and chemical industry.
1. Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance. Products made of it are applied in steel smelting furnace, kiln hood and kiln furniture etc.
2. In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting. Such as using for producing organic monomer, silicon oil, silicon rubber antiseptic to improve the characteristics of insulating, corrosion-resistance and waterproof performance etc.
3. Industrial silicon powder is sublimated into monocrystaline silicon, which is widely used in hi-tech field as an essential raw material for integrated circuit and electronic element.
4. In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, thus improve the steel hardenability
(1)no mark or mark as client's requirement
(2)1mt/bag or as client's requirement
(3)plastics woven bag
