Quality control is a very important management link during the production process of activated carbon and carbon block, whose management is to ensure the quality of activated carbon and carbon block. Therefore, We adopts standard inspection ASTM & JIS widely accepted by the international community at present as our inspection standard to ensure that all of our products can be widely accepted by the clients. Analysis and testing items that the laboratory of the Company can provide are as follows:
| STANDARD OF ANALYSIS
|
| TYPE |
ITEM |
STANDARD |
| Activated Carbon |
Particle size distribution |
ASTM D 2862 |
| Effective size |
ASTM D 2862 |
| BET |
BET_method |
| Iodine No. |
ASTM D 4607 |
| Ball-pan Hardness |
ASTM D 3802 |
| Bulk density |
ASTM D 2854 |
| Moisture content |
ASTM D 2867 |
| Ash content |
ASTM D 2866 |
| CTC |
ASTM D 3467 |
| pH |
ASTM D 3838 |
| Fixed Carbon |
ASTM D 2866 |
| Volatile Matter |
ASTM D 5832 |
| Methylene blue capacity |
JIS K 1474 |
| Iron Content |
JIS K 1474 |
| Chloride Content |
JIS K 1474 |
| Caramel Value |
JIS K 1470 |
| Molasses Value |
JIS K 1470 |
| Carbon Block |
Surplus Chloride Content |
|
| Use Life |
|
