Items

 Specificaton

 N220

 N330

 N550

 N660

Loding Absorption Number(g/Kg)

 114-128

 77-87

 39-47

 32-40

Absorption Value of DBP (10 -5 M3 /Kg)

 109-119

 97-107

 116-126

 85-95

  Sample DBP (10 -5 M3 /Kg)

 95-105

 83-93

 83-93

 71-79

Adsorptive Specific Surface Area of CATB ( 103M2/Kg)

 106-116

 77-87

 38-46

 32-40

Adsorptive Specific Surface Area of Nitrogen (103M2 /Kg)

 114-124

 78-88

 38-46

 30-40

 Tinting Strenth%

 110-120

 98-108

 ---

 ---

 Heating Loss

 2.5%Max

 2.5%Max

 1.5Max

 1.5Max