Product Main

Specifications

Description: Amorphous black solid

Applications: Our company manufactures the black

 carbon series of superior-water resistance (N30),           

 quick-press (N500), and common (N600) of dry process

and wet process , mainly applied to various  rubber

products such as tyros, rubber overshoes, cable,

 seal ring, tape ect. Moreover they can be applied to

such relevant industries as plastic manufacture.

 

Items

N220

N330

N550

N660

Iodine Absorption Number 10-5m3g/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 103m2 /Kg

 

93~107

81~95

81~95

68~82

CTAB Surface Area

106~116

79~87

38~46

31~39

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

Nitrogen Surface Are 103m2 /Kg

114~124

78~88

38~46

30~40

103 m2  ,                      

Packing: 25kg knitting bag top grade liner film , 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.