Carbon Black N220/330/550 Low & Factory Price

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
5000 m.t./month

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Product Description:

  1. Product Description 

Carbon black is produced with high pure acetylene, which made from calcium carbide method.

 

Carbon black  is made by the controlled combustion of acetylene in air under pressure.

 

It is characterized by the highest degree of aggregation and crystallization orientation when compared with all types of carbon black.

 

It has high iodine absorption, effective conductivity and steady chemical performance. It is not easy to react with acid, alkali and water and is an excellent raw material for battery, conductive rubber, plastic, cable, etc

 

2.Specification

 

 Item

N220

N330

N550

N660

 

Iodine Absorption Value,g/kg

121±7

82±7

43±6

36±6

 

DBP Absorption Value,10-5/kg

114±7

102±7

121±7

90±7

 

DBP Absorption of Compressed sample,10-5/kg

90-106

80-96

77-93

66-82

 

CTAB Absorption Area,103m2/kg

102-120

73-91

35-49

29-43

 

Adsorptive Specific Surface Area of Nitrogen, 103m2/kg

106±9

75±9

39±9

34±9

 

Nitrogen Absorption Surface Area, 103m2/kg

112-126

71-85

34-46

29-41

 

Tint Intensity, %

108-124

96-112

--

--

 

Decrement After Heating,%≤

2.5

2.5

1.5

1.5

 

Ash, %≤

0.7

0.7

0.7

0.7

 

45µm Sieve Residue, %

0.100

0.100

0.100

0.100

 

150µm Sieve Residue, %

0.001

0.001

0.001

0.001

 

Impurities

--

--

--

--

 

300% Stretching Stress, Mpa≥

-2.3±1.6

-0.9±1.6

-0.9±1.6

-2.6±1.6

3.Why us?

1.More than 10 years' exporting experience in chemical materials.

2.All products quality can be guaranteed.

3.Professional technical support and service support.

4.Free sample is available and prompt delivery.

5. BV&ISO SGS Approved. 

4.Reference Pictures

Carbon Black N220/330/550 Low & Factory Price

Carbon Black N220/330/550 Low & Factory Price

Carbon Black N220/330/550 Low & Factory Price

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