|
|
N220
|
N234
|
N326
|
N330
|
N339
|
N347
|
|
Iodine-absorption ( g/Kg )
|
121±9
|
120±9
|
82 ± 9
|
82 ± 9
|
90 ± 9
|
90 ± 9
|
|
DBP Absorption (10-5 m3/kg )
|
114±10
|
125±10
|
72 ± 10
|
102 ± 10
|
120 ± 10
|
124 ± 10
|
|
Compression DBP absorption (10-5 m2/kg)
|
90 110
|
90-110
|
59-79
|
78-98
|
91-111
|
90-110
|
|
Surface of CTAB absorption rate (103 m2 / kg )
|
101-121
|
109-12-
|
75-91
|
74-90
|
85-101
|
79-95
|
|
STSA ( 102 m2 / kg )
|
109-129
|
116-136
|
74-94
|
73-93
|
86-106
|
80-100
|
|
Ash%
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
|
Nitrogen adsorption surface area 103M2/KG
|
109-129
|
116-136
|
74-94
|
73-93
|
86-106
|
80-100
|
|
CTAB adsorption surface area 103M2/KG
|
101-121
|
109-129
|
75-91
|
74-90
|
85101
|
79-95
|
|
Heating loss %≤
|
2.5
|
2.5
|
2.5
|
2.5
|
2.5
|
2.5
|
|
Color intensity
|
105-125
|
114-134
|
104-120
|
95-111
|
102-118
|
95-111
|
|
Residue(45μm) %≤
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
|
Residue(500μm) %≤
|
0.001
|
0.001
|
0.001
|
0.001
|
0.001
|
0.001
|
|
300% Elongation
|
-1.5+/-1.6
|
0.5+/-1.6
|
-3+/-1.6
|
-1+/-1.6
|
0.5+/-1.6
|
1+/-1.6
|
|
Elongation at break %≥
|
-10
|
0
|
10
|
-20
|
-50
|
-40
|
|
Tensile strength Mpa ≥
|
-2
|
-1.5
|
-0.5
|
-2.5
|
-0.5
|
-2.5
|
PACKAGE: 20kg paper bag