Audited Supplier
N220, N330, N550, N660, N770
1333-86-4
Black
Powder
Paint, Ceramic, Plastic, Leather, Ink, Paper, Textile
Synthetic
Elementary Substance
1333-86-4
215-609-9
LY
Plastic Bag N. W. 25/50/1000kg
SGS ISO
Shandong
2803000
Product Description
Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
````````````````````````````````````````````````````````````````
Specifications
1. Carbon Black
2. N330, N220, N550, N660
3. ISO. With competitive price
4. Used as rubber reinforcing agent
1. Carbon Black
2. N330, N220, N550, N660
3. ISO. With competitive price
4. Used as rubber reinforcing agent
Hot Sales Carbon Black N220/N330/N550/N660 in China
Introduction:
Our company maufactures the black Canton series or superior-wear resistance(N200), resistance(N300), quick-press(N500), and common(N600) of dry process and wet process maily applied to various rubber products and PVC plastic.
1. The ratio of nitrogen-adsorption on the carbon black surface is recommendatory test index.
2.300% Stretching Stress is to get the carbon black disparity between the everyday carbon black (SRB3#) sample and the standard in the same experimental situation, with I type and dumbbell type reamer set by GB/T528. The vulcanization of the carbon black lasts 30 minutes under the average temperature of (145± 1).
3. All the technical indicators are taken as that of qualified products.
Applacation:
Mainly used for tungsten carbide as raw material carbonization, also can be used for carbonization, electronic, fine ceramics and raw materials for solar-grade silicon, metallurgical reductant.
Packaging:
20kg knitting bags top grade liner film, good properties of waterproof and avoid water, solarization.
Our advantages:
Factory Carbon Black, High equipments production, Quality controlled strictly,
Certified by ISO 9001: 2000. High quality, favorable price and professional service.
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
````````````````````````````````````````````````````````````````
Specifications
1. Carbon Black
2. N330, N220, N550, N660
3. ISO. With competitive price
4. Used as rubber reinforcing agent
1. Carbon Black
2. N330, N220, N550, N660
3. ISO. With competitive price
4. Used as rubber reinforcing agent
Hot Sales Carbon Black N220/N330/N550/N660 in China
Introduction:
Our company maufactures the black Canton series or superior-wear resistance(N200), resistance(N300), quick-press(N500), and common(N600) of dry process and wet process maily applied to various rubber products and PVC plastic.
1. The ratio of nitrogen-adsorption on the carbon black surface is recommendatory test index.
2.300% Stretching Stress is to get the carbon black disparity between the everyday carbon black (SRB3#) sample and the standard in the same experimental situation, with I type and dumbbell type reamer set by GB/T528. The vulcanization of the carbon black lasts 30 minutes under the average temperature of (145± 1).
3. All the technical indicators are taken as that of qualified products.
Applacation:
Mainly used for tungsten carbide as raw material carbonization, also can be used for carbonization, electronic, fine ceramics and raw materials for solar-grade silicon, metallurgical reductant.
Packaging:
20kg knitting bags top grade liner film, good properties of waterproof and avoid water, solarization.
Our advantages:
Factory Carbon Black, High equipments production, Quality controlled strictly,
Certified by ISO 9001: 2000. High quality, favorable price and professional service.
Carbon black Executive Standard : GB3778 | ||||||||
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 -5 m 3 /kg | 114±6 | 72±6 | 102±6 | 120±7 | 114±6 | 121±7 | 90±5 | 72±5 |
CDBP Absorption 10 -5 m 3 /kg | 92~104 | 62~74 | 82~94 | 93~105 | 90~102 | 80~90 | 69~79 | 58~68 |
CTAB Adsorption Surface Area 10 3 m 2 /kg | 103~117 | 74~86 | 73~85 | 86~98 | 89~101 | 36~48 | 31~43 | 26~38 |
Surface Area 10 3 m 2 /kg | 99~113 | 70~82 | 69~81 | 82~94 | 85~97 | 34~44 | 29~39 | 24~34 |
Total Surface Area 10 3 m 2 /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/m 3 | 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 |
