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Products > CARBON BLACK > N234

CARBON BLACK N234



Specification:

Test Items

Unit

Index

Iodine Adsorption  Number

g/kg

120±5

Oil absorption Number(OAN)

10-5m3/kg

125±5

Crushed OAN (COAN)

10-5m3/kg

97-107

CTAB absorption surface Area-N2

103㎡/kg

113-125

STSA

103㎡/kg

112±5

N2SA

103㎡/kg

114-124

Tint Test, Reflectance From ITRB

﹪

118-128

Moisture, Bulk & Bag(as shipped)

﹪

≦1.5

Ash content

﹪

≦0.5

45μm Sieve resiude

﹪

≦0.05

Impurity

/

None

Fines/Attrition

(Note1)(25g,No.120 US Std Sieve)

﹪

≦8

Pour density

kg/m3

320±40

300% stretching stress

Mpa

-0.4±1.0

 

 























Features:

Moderately high reinforcement; Moderate modulus; Good processing characteristics

 

Applications:

It is widely used as the Strengthening agents and the filling agents in the production of passenger and truck tire tread, Conveyor belt covers, Rubber footwear, Cable, Rubber products, Ink, Coating, Plastic, Printing and dyeing

 

Package and storage:

20kg net craft paper bag or according to requirement; Recommended store in dry and ventilate place, guard against damp;

 

 
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