Audited Supplier
N220, N762
Cbfs
C
Granules
Solid
1.8
Daguangming
25kgs, 1000kgs
ASTM-D17691
China
289030000
Product Description
Hebei Daguangming Juwuba Carbon Black Co.Ltd is the 4th manufacturer of carbon black in China,we have ISO9001:2008 Quality Certificate,OHAS14001:2008 ,REACH,SGS Certificate,
We mainly produce: N220, N234, N330, N326, N339, N375, N539, N550, N660, are supplied by us with high quality and competitive prices.
They are widely used for Tyre, Rubber, Conveyer Belt, Plastic, Master Batch, Printing Ink, Paints, Cover, Cable Wire and so on.
Letters, phone call and other further consultation are warmly welcomed, and will be answered promptly.
We mainly produce: N220, N234, N330, N326, N339, N375, N539, N550, N660, are supplied by us with high quality and competitive prices.
They are widely used for Tyre, Rubber, Conveyer Belt, Plastic, Master Batch, Printing Ink, Paints, Cover, Cable Wire and so on.
Letters, phone call and other further consultation are warmly welcomed, and will be answered promptly.
| TECHNICAL SHEET (STANDARD:GB3778-2003 & ASTMD1765-91) | |||||||
| NO. | Item | Unit | Grade | N220 | |||
| 1 | Iodine Adsorption Number | g/kg | Superior | 121±5 | |||
| Qualified | 121±7 | ||||||
| 2 | DBP Absorption Number | 10 -5 m 3 /kg | Superior | 114±5 | |||
| Qualified | 114±7 | ||||||
| 3 | Compressed DBP Absorption Number | 10 -5 m 3 /kg | Superior | 93~103 | |||
| Qualified | 90~106 | ||||||
| 4 | CTAB Surface Area | 10 3 m 2 /kg | Superior | 105~117 | |||
| Qualified | 102~120 | ||||||
| 5 | Nitrogen Surface Area | 10 3 m 2 /kg | Superior | 114~124 | |||
| Qualified | 112~126 | ||||||
| 6 | STSA | 10 3 m 2 /kg | Superior | 106±5 | |||
| Qualified | 106±9 | ||||||
| 7 | Tint Strength | % | Superior | 111~121 | |||
| Qualified | 108~124 | ||||||
| 8 | PH Value | Qualified | 7±1.5 | ||||
| 9 | Heating Loss | %≤ | Qualified | 2.5 | |||
| 10 | Ash Content | % ≤ | Qualified | 0.7 | |||
| 11 | 45 um Mesh | % ≤ | Superior | 0.05 | |||
| Qualified | 0.10 | ||||||
| 12 | Impurity | Qualified | NO | ||||
| 13 | Fines Content | %≤ | Qualified | 7 | |||
| 14 | % max 1618 | Qualified | 90(85--90) | ||||
| 15 | Sulfur | % max 1619 | Qualified | 1.1 | |||
| 16 | Pour density | kg/m3 | Qualified | 355±40 | |||
| 17 | Modulus at 300% | mpa | Superior | -2.3±1.0 | |||
| Qualified | -2.3±1.6 | ||||||
| Hebei Daguangming Ind.Group,Juwuba Carbon Black Co.,Ltd. | |||||||
