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 Nut Shell Activated Carbon
The nut shell activated carbons of our company using high quality coconut shell,apricot nut shell,and walnut shell as rew nateriais,are refined to be strong adsorptive activated carbon by drying,charring and high temperature steam actiating and characterized by large specific surface area,strong adsorptive power and high mechnical strength etc,as well as varieties of sizes.The products are widely used in air purification,catalyst carrisr.The products are widely used in air purification,catalyst carrisr,extraction of noble metal,solvent recovery and declorization of drugs,especially in treatment of industrial and drinking water etc.
| Specific |
Unit |
Coconut shell type |
Walnut,apricot nut shell typr |
| Iodine value |
≥mg/g |
1000 |
900 |
| Moisture |
≤% |
5 |
5 |
| Abrasive resistance |
≥% |
90 |
90 |
| PH |
|
6-10.5 |
6-10.5 |
| Ash |
≤% |
5 |
5 |
| Size |
目 |
3-200 |
3-200 |
*Usual size:4×8 mesh;20×40 mesh etc.or meet special requirement of customers.
Analysis methods: according to GB7702-97 stipulations,for externai standard,refer to ASTMD 2866 ect.
Packing:net wt 20kg each,woven bag with plastic film and kraft bag inside,or meet special requirement of customers.
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