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930 iodine value Nut Shell Activated Carbon for Activated Carbon face mask
Nut shell activated carbon is a very good adsorbent , it is the use of all kinds of nut shell as raw materials, by physical and chemical methods for raw material crushing, sieving, catalyst activation, rinsing, drying and screening and a series of process.It has a dual characteristic of physical adsorption and chemical adsorption, can have a choice of various substances in gas phase, liquid phase adsorption, decolorization of refined in order to achieve purpose of purification, disinfection, deodorization and decontamination.
Product use: Nut shell activated carbon is widely used in drinking water, industrial water and waste water depth purification living, industrial water purification, and gas phase adsorption.Can also be used in industrial gas desulfurization, gas separation, pressure swing adsorption, air drying, food preservation, gas masks.Products more decolorization, purification and removing impurity, deodorization, bad breath, and purification, etc.
Activated carbon adsorption principle:
Wood raw materials to form the surface area and capillary in coking process, they are the reason of the activated carbon adsorption ability.Use water vapor, carbon dioxide, the air for excitation,it can make the remaining in the coal tar and other carbon oxidation decomposition, remove the surface of the material, make originally blocked pore open again. In addition, the water vapor and activator can erode the surface of the carbon, form a new pore.At the same time, the original pore between thin wall are likely to be burned, make the pore enlargement, thus forming a more developed pore structure, the specific surface area increased greatly, so as to improve the adsorbability of the charcoal.
The purpose of the activated carbon and types
1, air purification,
2, sewage farm exhaust adsorption
3, potable water treatment
4, power plant water pretreatment
5, waste water recycling treatment before
6, toxic waste water treatment
7, solvent recovery
8, gold extraction
9, chemical storage exhaust purification
10, sugar, alcohol, monosodium glutamate, medicine, food, refined, decoloring
11, auto tail gas purification
12, PTA oxidation device to purify
Project | Test result | |
Size | 5-10mesh | ≥95% |
Iodine value | Mg/g | ≥900 |
Specific surface area | M2/g | 1150 |
Hardness | % | ≥94 |
Moisture | % | ≤8 |
Ash | % | ≤8 |
Density | g/ml | 0.45-0.50 |
PH | 7-9
| |
1 Provide free samples, free to provide quality inspection report, provide proof of origin.
2 Packaging can be according to customer needs, meet the demand of transportation and production
3 Company can provide the corresponding product technical support.
Operation note: suggest operators wear self-priming filter type dust mask, wearing chemical safety protective glasses. Avoid dust.
Storage conditions: store in dry and ventilated warehouse, away from fire and heat source, not with oxidant during storage, prevent moisture, in order to avoid be affected with damp be affected with damp product after heat dispersion may be spontaneous combustion. Such as spot checks found to have fever phenomenon should be timely crib for heat dissipation, prevent accidents.
Contact us if you need more details on Activated Carbon Deodorizer. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Granular Activated Carbon、Active Carbon Face Mask. If these products fail to match your need, please contact us and we would like to provide relevant information.Product Categories : Activated Carbon > Nut Shell Activated Carbon
