This product is made of high quality coal as raw material and refined by advanced process equipment. Its appearance is dark columnar-shaped particles or amorphous particles with a large specific surface area, suitable pore structure, high strength of the mechanism, can withstand high temperature and high pressure, easy to break, easy to regenerate, long service life and other characteristics. It is widely used in the synthesis industry as catalyst carrier, phosgene synthesis, sulfuryl chloride synthesis, high mercury chloride catalyst carrier, nitrogen containing coal for rare metal purification, synthesis of vinyl acetate and other polymerization, oxidation, halogenation reaction coal contact carrier, etc.
| Specification and model | Iodine value (mg/g) | Methylene blue value mg/g) | Carbon tetrachloride value (wt.%) | Strength (%) | Packing density (g/l) | Ash content (%) | PH value | Moisture (%) | |
| ZY-4.0Ag (Silver loaded carbon ) |
diameter 4mm length 4-12mm |
>1000 | 30 | >60 | >90 | 490 ±20 | <12 | 7-10 | ≤5 |
| >1050 | 40 | >70 | >90 | 480 ±20 | <12 | 7-10 | ≤5 | ||
| ZY-4.0Cu (Copper loaded carbon) |
diameter 4mm length 4-12mm |
>1000 | 30 | >60 | >90 | 490 ±20 | <12 | 7-10 | ≤5 |
| >1050 | 40 | >70 | >90 | 480 ±20 | <12 | 7-10 | ≤5 | ||
| ZY-4.0K (Potassium loaded carbon) |
diameter 4mm length 4-12mm |
>1000 | 30 | >60 | >90 | 490 ±20 | <12 | 7-10 | ≤5 |
| >1050 | 40 | >70 | >90 | 480 ±20 | <12 | 7-10 | ≤5 | ||
| Notes | The specifications and indicators of our products, in addition to those listed in this table, can also be provided according to the different needs of customers. | ||||||||
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Add: Muxilin, Jian'ou City, Fujian Province, China
