Project | Date | Project | Date |
Fixed Carbon | Min85-90% | Porosity | 53% |
Wear rate | Max 0.35% | Density | 1.57 g/cm3 |
Damage rate | Max 0.68% | Bulk density | 0.947 g/cm3 |
Hydrochloric acid soluble rate | Max 0.98% | Non-uniform coefficient(K80) | Max 2 |
Sulfur | Max 0.05% | Cu | Max 0.025% |
Zn | Max 0.04% | Heavy metal contenst within drinking water standards | |
Usual size: 0.8-1.2 1-2 2-4 as per your requirements
Fixed carbon: 80-85% 85-90%
Application: Surfactants, Water Treatment Chemicals
Packaging & Delivery Packaging Detail:
25 kg per bag 600kg per jumbo bag As your requirements
Delivery Detail: send the goods within 14days after received the payment
Specifications
Anthracite filter media
1) Stable chemical property
2) High mechanical strength
3) Export experience
Application
Anthracite filter media used in conjunction with the quartz sand is the promotion of China's current fast filter and three-layer filter, the best canister filter material. Is to improve the filtration rate per unit area increases exponentially increase the interception capacity of water and reduce the project cost and most effective way to reduce the footprint. Widely used in chemical, metallurgy, thermal power, pharmaceutical, paper, printing and dyeing, food and other production before and after the water treatment process.
Feature
1.high mechanical strength, breakage and wear rate, and should not exceed 3% (percentage by mass).
2. chemically stable, non-toxic substances. In general acidic, alkaline, neutral water are not dissolved. Water filter products manufactured by the China Inspection and Testing Center Testing: hydrochloric acid soluble rate of 0.68% (ministerial standard 3.5) in various types of water purification in both achieve good results.
3. level with reasonable size, large surface area. Appearance of the product was spherical and angular, gloss, mechanical vibration three times by screening, grading to meet the technical specifications. Uniformity coefficient (K60) is not greater than 1.5 (the Japanese standard), uniformity coefficient (K80) in between 1.6-2.0, porosity greater than 50%.
4. particle size range less than the specified limit by weight not more than 5%, greater than the maximum size specified by weight not more than 5%.
Performance:
High mechanical strength, good compression performance, stability chemical property, non-toxic substances, wear-resistant, not dissolved in acid, neutral and alkaline water. In addition, anthracite particles surface is rough, have good adsorption capacity, large void content, better containing sewage capacity, due to the light weight, the required backwash strength is lower, can save a lot of backwash water and electricity.
Usage:
Practical in general acid, neutral and alkaline water purification treatment, its an indispensable water purification material in double-deck and three-layer filter. The technical indicators have reached or exceeded the Ministry of Construction (CJ/T44-1999) standards. Living water and industrial water supply filtration and purification process. According to the form of filter to ensure operation parameter during the uses. The general double-deck, normal rate of speed 10-14m/h, the mandatory rate speed 14-18m/h, three filter pavement thickness is 450mm, the normal rate of speed 18-20m/h, to force the rate of speed of 20-25m/h. Filter backwash selection water to wash, water vapor rinse or supplemented by surface flush.