Classification: Chemical Auxiliary Agent | CAS No.: 1333-86-4 | Purity: 99.9 | Place of Origin: henan,China (Mainland) | Type: Adsorbent | Adsorbent Variety: Activated Carbon | Usage: Coating Auxiliary Agents, Electronics Ch... | Brand Name: premtec | Model Number: rubber grade | Color: Black | category: cadbon black | |
Specifications Carbon black N330 N220 N550 N660
1:black powd or granular pignent
2. rubber industry
3.tyres cable tape etc
4:high quality carbon blacK N220 N330 N550 N6602N220 We supply diverse model carbon black, for example N220, N330, N550, N660, N339, etc. 1. Type: n220 ,n330,n550.n660. 2. Cas no:1333-86-4 3. Place of origin: china 4. Standard: GB 3778-2003 5. Form: black granule or powder 6.Process: wet or dry process 7. Usage: maily applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. Moreover they can be applied to such relevant industries as plastic manufacture. Items | N220 | N330 | N550 | N660 | Iodine Absorption Number g/kg | 121 +/-5 | 82 +/-5 | 43 +/-4 | 36 +/-4 | DBP Absorption Number 10-5m3/Kg | 114 +/-5 | 102 +/-5 | 121 +/-5 | 90 +/-5 | DBP Absorption Number of Compressed Sample 10-5m3/Kg | 93~107 | 81~95 | 81~95 | 68~82 | CTAB Surface Area 103m2/Kg | 106~116 | 79~87 | 38~46 | 31~39 | Nitrogen Surface Area 103m2/Kg | 114~124 | 78~88 | 38~46 | 30~40 | Tint Strength | 110~120 | 98~108 | - | - | Heating Loss | 3.0 | 2.5 | 2.5 | 1.5 | Ash | 0.5 | 0.5 | 0.5 | 0.5 | Tensile Strength Map ≥ | -0.8 | -1.5 | -3.5 | -3.5 | Extension% ≥ | +10 | -10 | -10 | +10 | Map Modulus at 300% | -2.5 +/-1.3 | -1.7 +/-1.3 | -1.7 +/-1.3 | -3.5 +/-1.3 |
25kg/knitted bag with top grade liner film and good waterproof property
Put away from water and solarization | 
Verified Company
Zhengzhou P&B Chemical Co., Ltd.
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