Ceramic Grain Filters for Water Purification Material
Ceramic Grain Filters is formed by ball mill , screening and calcination process of high quality argil, clay, adhesive solvent, etc. Ceramic filter having a hard surface, the internal microporous, high porosity and other characteristics. In aerobic activated sludge as inoculum, water two weeks to reach the biological aerated filter(BAF) treatment effect.
loss on ignition ( LOI )
Solubility in Hydrochloric Acid
Specific Surface Area
NH4-N Removal Rate
The Removal Rate of Permanganate Index
Ceramic Grain Filters
1. round particles, uniform, rough surface, microporous, high porosity, large specific surface area, and thus strong adhesion of biological bacteria, breeding fast, high efficiency for biofilm formation, the effect of removering ammonia nitrogen under conditions of low temperature and turbidity reached advanced level, long duty cycle, large water production cycle, typically 500-1000m / m.
2. Light bulk specific gravity, high strength, thereby low power consumption for backwash, small head loss, head loss of clean material only 150mm / m.
3. Sewage interception capability is strong, generally 9-13kg / m.
4. high filtration rate, usually 15-20m / h, up to 35kg / m maximum
5. The backwash water consumption is low, only is 30-40% of quartz filter material.
6. chemical stability, strong acid and alkali resistance performance, long service life
7. Particles: 5--20mm, the largest is 25m
Why Choose Us
1, most professional and good faith in abrasive industry
Equipment & technology
2, advanced equipments and high level technology
3, assure products quality and complete after-sale service
Packing and Delivery
White Fused Alumina
MOQ: 1 Ton more quatities, more cheaper FOB Price: US $ 800-1000/Ton
Brown Fused Alumina
MOQ: 1 Ton more quatities, more cheaper FOB Price: US $ 380-820/Ton
MOQ: 1 Ton more quatities, more cheaper FOB Price: US $ 520-1760/Ton
Black Silicon Carbide
MOQ: 1 Ton more quatities, more cheaper FOB Price: US $ 1000-1200/Ton
MOQ: 1 Ton more quatities, more cheaper FOB Price: US $ 420-580/Ton
MOQ: 1 Ton more quatities, more cheaper FOB Price: US $ 60-100/Ton