Brand: KINHANG
Model: 各种规格
Price: CNY 140 / tons
Min. Order: 30 tons
Quartz sand
Casting sand: 98-98.6% SiO2 content Fe2O3 content 0.03 0.08%, the particle size 20, 30 orders a 40 orders a 50 yard, and 40 eye a 70 mesh, 50 eye a 100 mesh, 70 mesh a 140 mesh (can be based on user needs to adjust). Sand and bright and clean, huge-area < 0.2%, Angle type coefficient < 1.35, water content < 0.01%, the particle size ratio reasonable and has good reusability. Main application: cast steel, cast iron, non-ferrous metal, resin sand, refractory material, coating line, FanSha casting and so on.

Filter by screening sand: and become, water without impurities, density of 2.66. Content of silicon SiO2 acuity 97% above, in addition to the hardness of 7 0.4 a 0.8 mm, particle size, 0.5 a 1.0 mm, 0.5 a 1.2 mm, 0.6 a 1.2 mm, 0.8 a 1.2 mm, 0.95 a 1.35 mm, 1 a 2 mm, 2, 4 a 4 mm an 8 mm (can be based on user needs to adjust). Mainly used for no valve, filter water industry, sewage disposal etc. The price is low, use cycle is long, high mechanical strength, not easy and broken, natural quartz sand than any of the other broken extract use cycle is long 3, quartz sand filter, and 8 times after relatively stable, water quality, natural quartz sand (sea sand) more cheap and durable.

Quartz sand: SiO2 content 98 percent, Fe2O3 content 0.08-0.03%, refractory degrees 1750-1870 ℃. Size range: dry sand 3 eyes, 6 orders, 8 orders, 10, 12, 14 eyes eyes eyes. 16 orders, 18 orders, 20 mesh, 20 a 40 yard, and 30 eyes-50 yard, and 40 eye-70 mesh, 50-100 eye, 70 eye a 140 mesh, 100 eye-200 eye, 200 eye the following have; (user requirements can be adjusted). Main application: metallurgy, metal products, glass and glass products, cast iron, cast steel, water filtration, abrasive, chemical industry, spraying asnds etc.

For I unit production management DuoNian, product location is wharf, the traffic is convenient, highway possesses a number of reliable, responsible for transport cooperation unit, can be used to ship products or railway transportation, water, road, can guarantee the punctual arrival within the prescribed period of time.