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carbon black msds
carbon black msds
Supplier Info
[China Supplier]
Contact Person : Mr. Gao Zhenguo
Tel : 86-538-8519877
Fax : 86-538-8519877
Product Detail
1.Supply carbon black N220,N330,etc 2.Raw material:coal tar 3.Wet process 4.Used in rubber, plastic products and masterbatch

Carbon black

 

   We mainly manufacture and export carbon black N220,N330,N550,N660,N326,N774 ect.We also can produce new products according to your needs.Our carbon black includes wet granules and dry powder.The 100% of our products are surperior grade products. We export to America, European Union and South-Eastern Asia, ect.

 

   Modern carbon black products are direct descendants of early "lamp blacks" first produced by the Chinese over 3,500 years ago. These early lamp blacks were not very pure and differed greatly in their chemical composition from current carbon blacks. Since the mid-1970s, most carbon black has been produced by the oil furnace process, which is most often referred to as furnace black.

 

Carbon black

                               Executive Standard : GB3778-2003

Items of Test

N220

N330

N550

N660

Iodine Absorption                       g/kg

122

83

43

36

DBP Absorption                   10-5m3/kg

144

103

122

92

DBP Absorption of Compressed Sample

10-5m3/kg

98

88

86

73

CTAB Adsorption Surface Area       103m2/kg

109

81

42

35

STSA                             103m2/kg

107

75

39

34

Nitrogen Surface Area              103m2/kg

117

78

39

35

Pigmentation Intensity                     %

116

105

 

 

Heating Loss                            %≤

1.5

1.5

1.0

1.0

Ash                                    %≤

0.2

0.2

0.2

0.2

Grit Mesh 45#                            ≤

0.042

0.042

0.042

0.042

Impurity

None

None

None

None

Pumping Density                      kg/m3

362

388

370

448

300% Elongation Stress                 Mpa

-2.2

-1.0

-1.0

-0.4

Test Conclusion

First Grade

First Grade

First Grade

First Grade

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

We are looking forward to cooperating with you.

carbon black msds

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