Specification :

Description: Carbon Black

product:

Description: Amorphous black solid

Applications: Our company manufactures the black carbon series of superior-wear resisance( N200) , high-wear resistance( N300) , quick-press( N500) , and common( N600) of dry process and wet process, mainly 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 e -0.8 -1.5 -3.5 -3.5
Extension% e + 10 -10 -10 + 10
Map Modulus at 300% -2.5 + / -1.3 -1.7 + / -1.3 -1.7 + / -1.3 -3.5 + / -1.3

Packing: 25kg knitting bags top grade linerfilm, good properties of waterproof and avoid water, solarization;
Physical data:
1) . Odor : None 4) . VAPOR PRESSURE : NOT APPLICABLE
2) . PH : 6 ~ 8 5) . SOLUBILITY IN WATER : NOT APPLICABLE
3) . Boiling point : 4200 6) . SPECIFIC GRAVITY : 1.7 ~ 2.1
7) . Viscosity: Not applicable

Specification: 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 e -0.8 -1.5 -3.5 -3.5
Extension% e + 10 -10 -10 + 10
Map Modulus at 300% -2.5 + / -1.3 -1.7 + / -1.3 -1.7 + / -1.3 -3.5 + / -1.3