HOME  |  ABOUT US  |  PRODUCTS  |  SERVICE CENTRE  |  JOB OPPORTUNITY  |  CONTACT
PARAFFIN WAX
FABRIC CORD
CARBON BLACK
DETERGENT POWDER
 

SPECIFICATION OF CARBON BLACK USED IN RUBBER INDUSTRY

Product

Loding Adsorption No . g / kg

DBP Absorption

No ., 10 - 5m3 / kg

DBP Absorption No . ( Compress Sample ), 10 - 5m3 / kg

Heating Loss % Max

45μm sieve residue,
% max.

Stress at 300% Elongation, Mpa

N220

121 + 7

114 + 7

91~107

2.5

0.10

-1.5 + 1.6

N234

120 + 7

125 + 7

91~107

2.5

0.10

+ 0.5 + 1.6

N326

82 + 7

72 + 7

62~76

2.5

0.10

-3.0 + 1.6

N330

82 + 7

102 + 7

81~95

2.5

0.10

-1.0 + 1.6

N339

90 + 7

120 + 7

91~108

2.5

0.10

+0.5 + 1.6

N375

90 + 7

114 + 7

90~104

2.5

0.10

0.0 + 1.6

N550

43 + 8

121 + 7

78~98

1.5

0.10

-1.0 + 1.6

N660

36 + 6

90 + 7

69~81

1.5

0.10

-2.5 + 1.6

SRF

14 + 5

47 + 6

----

1.5

0.10

-8.5 + 1.6

2009-2012 BLUE RIBBON GROUP CO.,LTD All Rights Reserved