Huaian Chenhui Chemical Company Limited
Main products:PET
Products
Contact Us
  • Contact Person : Mr. wang jiankun
  • Company Name : Huaian Chenhui Chemical Company Limited
  • Tel : 0086-0517-86230459
  • Fax : 0086-0517-84991859
  • Address : Jiangsu,huaian,NO9906 TongSheng garden Huai yin district Huai an City Jiangsu Province China.
  • Country/Region : China

carbon black N220 N330 N550 N660 N774

carbon black N220 N330 N550 N660 N774
Product Detailed
1.Supply carbon black N220 N330 N550 N660 N774. 2.Wet granules/dry powder. 3.Used in rubber,plastic industry 4.Good qualit

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

The advantage of price.Our factory is located in the producing area of coal tar,and there are enough materials.

   Our products have stable quality and strong color stength.We are looking forward to cooperating with you.

 

carbon black N220 N330 N550 N660 N774



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