Real manufacturer of Carbon black

Carbon black(wet/dry)
Free sample
used for paint
we are manufacturer in china
Carbon Black
1.Black powder or granular pigment
2.N220.N330.N550,N660
3.Plastic,rubber industry
4.Hight quality
5.Good price
6. Standard: GB 3778-2003
7. Form: black granule or powder
8.
Specifications
Graphitized Carbon black

Item Index

apparent specific volume cm3/g 14

iodine absorption value g/kg 90

electrical resistivity m 1.2

PH vaule 8.0

Ash % 0.5

grain diameter  30

Items
N220
N330
N550
N660
Iodine Absorption Number g/kg
121 +/-5
82 +/-5
43 +/-4
36 +/-4
DBP Absorption Number 10
-5
m
3
/Kg
114 +/-5
102 +/-5
121 +/-5
90 +/-5
DBP Absorption Number of Compressed Sample 10
-5
m
3
/Kg
93~107
81~95
81~95
68~82
CTAB Surface Area 10
3
m
2
/Kg
106~116
79~87
38~46
31~39
Nitrogen Surface Area 10
3
m
2
/Kg
114~124
78~88
38~46
30~40
Tint Strength
110~120
98~108
-
-
Heating Loss
3.0
2.5
2.5
1.5
Ash
0.5
0.5
0.5
0.5
Tensile Strength Map ≥
-0.8
-1.5
-3.5
-3.5
Extension% ≥
+10
-10
-10
+10
Map Modulus at 300%
-2.5 +/-1.3
-1.7 +/-1.3
-1.7 +/-1.3
-3.5 +/-1.3
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