Introduction
Lightweight shale ceramsite filter material using natural rock - shale as raw material, after the high temperature, calcination refined. It is non-toxic, tasteless, good abrasion resistance, corrosion resistance, and has a good adsorption performance and strong shale ceramsite production process, applicable to all types of water purification processing.
Advantages:
1. Clinkering in high temperature, good hardness, wear resistant, long life cycle
2. Full and uniform particles
3. Vast micropores, large specific surface area
4. High rate of filtration with 500-1000m/m
5. Good effect on the removing of NH3-N and COD
6. Light bulk specific weight, small head loss, low energy consumption in back washing
Application:
1. Large oil field due to its good water absorption capacity
2. Biofilm process because of its microorganism intimate trend
3. Micropollution treatment of drinking water, pretreatment in biofilter
4. Cushion of ion exchange resin
5. Dry storage of microorganism
6. Advanced treatment of drinking water, adsorb the harmful element, becteria and mineralized water materials
Project analysis |
Test data |
Project analysis |
Test data |
proportion |
1.6g/cm 3 |
Hydrochloric acid soluble rate |
2.8% |
Bulk density |
0.8g/cm 3 |
SiO 2 |
65% |
Wear rate |
1.8% |
Al 2 O 3 |
18-22% |
Porosity |
56% |
Fe 2 O 3 |
6-8% |
specific surface area |
>980cm 2 /g |
Other metal content not exceeding |
Our factory was established in 2008, and is located in dengfeng City, Henan, China. With hundreds of counties around us, we enjoy strategic location, and are adjacent to Lianyungang, Tianjin and Qingdao Port City. Our transportation is convenient. Our main products are: Anthracite filter media, walnut shell filter media, garnet filter media, zeolite filter media, brown fused alumina / corundum, white fused alumina, black fused alumina, silicon carbide, garnet, walnut shell. Corncob and other abrasive products.
Strong economic strength, advanced production equipment and reliable product quality contribute to our factory' S survival. Our idea is "pursuing preeminence, honesty, cooperation and common interest".
We warmly welcome you to visit our factory!
