Trade name

Carbon Black

Chemical name

C

Appearance

Pure black, fine-grained or powder   .

CAS No.

1333-86-4  

Sales packing

In 25kg pp bag or 16mt 20FCL

Transport/Storage

Keep in a tightly closed container. Protect from physical damage. Store in a cool, dry, ventilated area

Safety

The product is not classified as dangerous

Specifications

Specification

Item

 
 
 
 
 
 
N220

Iodine Absorption Number g/kg

121 +/-5

DBP Absorption Number 10-5m3/Kg

114 +/-5

DBP Absorption Number of

93~107

CTAB Surface Area 103m2/Kg  

106~116

Nitrogen Surface Area 103m2/Kg    

114~124

            Tint Strength           

110~120   

Heating Loss        

3

                Ash  

0.5

Tensile Strength Map ≥  

-0.8

Extension% ≥           

10

Map Modulus at 300%            

-2.5 +/-1.3  

 
 
 
 
N330
 
 

Iodine Absorption Number g/kg

82 +/-5

DBP Absorption Number 10-5m3/Kg

102 +/-5

DBP Absorption Number of

81~95

CTAB Surface Area 103m2/Kg  

79~87

Nitrogen Surface Area 103m2/Kg    

78~88

Tint Strength      

78~88

Heating Loss

2.5

Ash

0.5

Tensile Strength Map ≥

-1.5      

Extension% ≥

-10 

Map Modulus at 300%

-1.7 +/-1.3

 
 
 
 
N550

Iodine Absorption Number g/kg

43 +/-4

DBP Absorption Number 10-5m3/Kg

121 +/-5

DBP Absorption Number of

81~95

CTAB Surface Area 103m2/Kg

38~46

Nitrogen Surface Area 103m2/Kg

38~46

Tint Strength

Heating Loss

2.5 

Ash

0.5 

Tensile Strength Map ≥

-3.5      

Extension% ≥

-10

Map Modulus at 300%

-1.7 +/-1.3

 
 
 
 
N660

Iodine Absorption Number g/kg

36 +/-4

DBP Absorption Number 10-5m3/Kg

90 +/-5

DBP Absorption Number of

68~82

CTAB Surface Area 103m2/Kg

31~39

Nitrogen Surface Area 103m2/Kg

30~40  

Tint Strength

Heating Loss

1.5

Ash

0.5 

Tensile Strength Map ≥

-3.5      

Extension% ≥

10

Map Modulus at 300%

3.5 +/-1.3