The pot is used for raw water purification of power station boilers, deep purification of surface water, and can also be used for oxygen separation, purification, organic solvent recovery, and extraction of precious metals.
It is made of high-quality natural charcoal as raw material and refined by physical activation method. It is black powdery (or granular), non-toxic and tasteless, with developed voids. The three types of pores are well distributed and do not contain any adverse effects on water quality. Object. It has a strong adsorption capacity and a fast filtration speed. It can effectively adsorb small molecules and macromolecular structures in the liquid phase. It is widely used in the purification of drinking water and the deodorization and purification of industrial wastewater, sewage and river water quality. , deep improvement, and is suitable for purification and air purification when indoor and outdoor pool water is used.
Model Specifications | 150 | 160 | 170 | 180 | 190 |
Methylene blue decolorizing power (ml/g) | ≥150 | ≥160 | ≥170 | ≥180 | ≥190 |
Iodine adsorption value (%) | ≥900 | ≥950 | ≥1000 | ≥1050 | ≥1050 |
PH value | 9-11 | 9-11 | 9-11 | 9-11 | 9-11 |
Dry reduction (%) | ≤5-10 | ≤5-10 | ≤5-10 | ≤5-10 | ≤5-10 |
Total iron salt (%) | ≤0.1 | ≤0.1 | ≤0.05 | ≤0.05 | ≤0.05 |
Burning residue (%) | ≤6 | ≤6 | ≤6 | ≤5 | ≤5 |
chloride(%) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
Specific conductivity (hs/cm) | ≤900 | ≤900 | ≤700 | ≤700 | ≤700 |
Phenol value (%) | <25 | <25 | <25 | <25 | <25 |
ABS value (%) | <50 | <50 | <50 | <50 | <50 |
Arsenic (wtppm) | <1 | <1 | <1 | <1 | <1 |
Lead (wtppm) | <10 | <10 | <10 | <10 | <10 |
Zinc (wtppm) | <30 | <30 | <30 | <30 | <30 |
Cadmium (wtppm) | <1 | <1 | <1 | <1 | <1 |
Particle size 200 mesh pass rate (%) | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 |
Wood pattern steel coil is a pattern design prepainted steel coil, the base metal could be galvanized steel, galvalume steel, stainless steel. After chemical cleaned, water cleaned, air dried, then coat the paint on the steel coil, after air dry it, then recoil. the paint could be PE, HDP, FEVE, PVDF. it has the texture of wood, has the warmth of wood and strength of steel, it brings more choices to the designers. it has long service life and free of maintenance. It's widely used as roof, cladding, fences, doors, interior decoration.
Ppgi Building Material,Precoated Steel Coil,Wood Pattern Steel Coil,Ppgi Panels Stock
Shandong Wofeng New Material Co., Ltd. , https://www.wofengcoil.com