Nutshell activated carbon water purification
Selection apricot shell activated carbon shell, walnut shells as raw material, carbonization, activation, refined processing, has a full set of finished refined processing production lines and improve product testing analysis equipment. Products developed pore structure, large specific surface area, pore distribution is reasonable adsorption ability, strength characteristics are widely used in various types of water purification, gold extraction, aspects of monosodium glutamate, citric acid, alcohol, food, beverage, pure water and other products discolored.
Technical indicators shell activated carbon
Specifications Superior grade First grade Second grade
Iodine adsorption mg / g≥ 1000 950 900
Abrasion resistance% ≥ 95 95 90
Loss on drying% ≤ 10 10 10
Residue on ignition% ≤ 3 3 3
Size (24-50 mesh)% ≥ 90 90 90
The total iron content% ≤ 0.10 0.10 0.15
Packing density g / ml 0.40-0.50 0.40-0.50 0.40-0.50
PH value 5-75-75-7
The company is specialized in producing series of water purification materials business, the company is strong in technology, sophisticated equipment, advanced technology, detection means perfect, long history of production, product quality Habitat forefront of the domestic industry. Welcome to the new and old customers to consult the discussion.