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Product name : expanded clay pellets?
expanded clay pellets is made of fly ash or clay as the main raw material, add special foam raw materials such as pore-forming agent, rare earth, after granulation forming, high temperature sintering, screened which a series of process. Appearance is reddish brown or gray, globular, the intensity is high, the granularity and porosity, high sewage capability is strong, hanging film rate, easy back flush, backwash low energy consumption, water consumption, less water head loss is small, aging membrane is easy to fall off, not easy jam, long operation period, the water rate is big. At present has been widely used in municipal sewage, industrial wastewater and sewage treatment, etc.
1. Round particles, uniform, surface roughness, micropore, internal pore developed, specific surface area is big, so biological bacterium adhesion ability, fast reproduction, hanging membrane with high efficiency, low temperature and low turbidity in addition to the effect of ammonia nitrogen under conditions reached domestic advanced level, long working period, cycle water rate is large, usually is 500-1000 m/m.
2. The mass density of light, strength, and backwash low energy consumption, small head loss, clean material head loss is only 150 mm/m.
3. Sewage capability is strong, generally a 9-13 kg/m.
4. The filtration speed is high, generally for 15 to 20 m/h, up to 35 kg/m.
5. The backwash water consumption is low, only about 30-40% of quartz filter material.
6. Stable chemical performance, strong acid and alkali resistance, long service life.
Packing
Packaging Details: Packaging Details: zeolite filter packing:
1. 25kg paper-plastic compound bag or linning plastic woven bags and kraft paper bag with inner plastic bag.
2. according to customers' requirment
Delivery
Sample order can be delivered within 3 working days, small order 3- 5working days, mass order 7-10working days.
Samples can be offered by free,customers just need to pay the freight.But the freight can be returned to our customer after he/she places formal order with us.
Delivery Detail: shipped in 7 days after payment
Zhengzhou wade water treatment material co.,ltd is a professional manufacturer ,specialized in manufacturing all kindds of chemical products-Activated carbon, PAM, PAC,Activated oxide ball etc.With 10year experience and ISO,SGS,and Intertek certificate, our product has been exported to many countries such as Russia,Iran,Canada, Indonesia,Angola,South Africa and so on
About us
1,OEM service,we are factory,so you will enjoy the best quality and competitive price.
Equipment & technology
2,? High quality raw material ,durable.
Finishing after twice fired ,colorfast.
Service
3, stable product quality , supply, the good faith management.
