- Coke Fuel[10]
- Other Rubber Raw Materials[6]
- Chemical Auxiliary Agent[10]
- Other Chemicals[10]
- Bitumen[10]
- Paraffin[10]
- Dyestuffs[4]
- Organic Intermediate[4]
- Other Energy Related Products[6]
- Other Organic Chemical[10]
- Other Inorganic Salts[9]
- Concrete Admixtures & Mortar Admixtures[10]
- Adhesives & Sealants[10]
- Silicone Rubber[2]
- Other Masonry Materials[2]
- Other Rubber Products[2]
- Organic Salt[2]
- Paint & Coating[5]
- Other Petrochemical Related Products[4]
- Sewing Machines[2]
- Oxide[2]
- Other Plastic Building Materials[1]
- Carbohydrate[1]
- Contact Person : Ms. MIAO MARY
- Company Name : China Overseas Science & Trade Co., Ltd.
- Tel : 86-10-51336511
- Fax : 86-10-51336512
- Address : Beijing,Beijing,NO.1 Anhua North,Chong Wen District, Beijing 100062, China
- Country/Region : China
- Zip : 100062
Carbon black N220,N330,N339,N375,N550
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 of Test | N220 | N326 | N330 | N339 | N375 | N550 | N660 | N774 |
Iodine Absorption g/kg | 121±7 | 82±6 | 82±6 | 90±6 | 90±6 | 43±5 | 36±5 | 29±5 |
DBP Absorption 10-5m3/kg | 114±6 | 72±6 | 102±6 | 120±7 | 114±6 | 121±7 | 90±5 | 72±5 |
CDBP Absorption 10-5m3/kg | 92~104 | 62~74 | 82~94 | 93~105 | 90~102 | 80~90 | 69~79 | 58~68 |
CTAB Adsorption Surface Area 103m2/kg | 103~117 | 74~86 | 73~85 | 86~98 | 89~101 | 36~48 | 31~43 | 26~38 |
Surface Area 103m2/kg | 99~113 | 70~82 | 69~81 | 82~94 | 85~97 | 34~44 | 29~39 | 24~34 |
Total Surface Area 103m2/kg | 107~121 | 72~84 | 72~84 | 85~97 | 86·100 | 35~45 | 30~40 | 25~35 |
Pigmentation Intensity % | 108~124 | 103~119 | 96`112 | 103~119 | 107~121 | ------- | ------- | -------- |
Heating Loss ≤% | 2.5 | 2 | 2 | 2 | 2 | 1.5 | 1.5 | 1.5 |
Ash ≤% | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
Fine powder content ≤% | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
45μm Sieve Residue ≤mg/kg | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
500μm Sieve Residue ≤mg/kg | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Impurity | None | None | None | None | None | None | None | None |
Pumping Density kg/m3 | 355±40 | 455±40 | 380±40 | 345±40 | 345±40 | 360±40 | 440±40 | 490±40 |
300% Elongation Stress Mpa | -1.9±1.5 | -3.5±1.5 | 0.5±1.5 | 1.0±1.5 | 0.5±1.5 | 0.5±1.5 | 2.2±1.5 | 3.7±1.5 |
Carbon black N220,N330,N339,N375,N550
