Specifications
Carbon Black N550(powder or granular as you want)
1.best reint orcting performance
2.Wet process
3.Passed ISO9001:2000
1.best reint orcting performance
2.Wet process
3.Passed ISO9001:2000
Product Description
Carbon Black
(N220, N330, N550,,N660,N339,N539 ,N774, N326)
Molecular Formula: C
CAS No.: 1333-86-4
HS Code: 28030000
Appearance: Pure black, fine-grained or powder
Transport/Storage: Keep in a tightly closed container. Protect from physical damage.
Molecular Formula: C
CAS No.: 1333-86-4
HS Code: 28030000
Appearance: Pure black, fine-grained or powder
Transport/Storage: Keep in a tightly closed container. Protect from physical damage.
Store in a cool, dry, ventilated area
Applications:
1. Mainly applied to various rubber products such as tyres, rubber overshoes, cable,
Applications:
1. Mainly applied to various rubber products such as tyres, rubber overshoes, cable,
seal ring, tape etc.
2. Moreover they can be applied to such relevant industries as plastic manufacture.
Package: In 20kg pp bag , good properties of waterproof.
2. Moreover they can be applied to such relevant industries as plastic manufacture.
Package: In 20kg pp bag , good properties of waterproof.
item
|
N220
Best
|
N326
Best
|
N330
Best
|
N339
Best
|
N539
Best
|
N550
Best
|
N660
Best
|
N774
Best
|
Iodine Absorption Number g/kg
|
121±5
|
82±5
|
82±5
|
90±5
|
43±4
|
43±4
|
36±4
|
27±4
|
DBP Absorption,10 -5 m 3 /kg
|
114±5
|
72±5
|
102±5
|
120±5
|
111±5
|
121±5
|
90±5
|
65±4
|
DPB Absprption Value of
compressing sample , -5 m 3 /kg
|
95-105
|
64-72
|
83-93
|
94-104
|
76-86
|
80-90
|
69-79
|
55-63
|
CTAB Surface Area,10 3 m 2 /k
|
105-117
|
77-89
|
76-88
|
87-99
|
36-46
|
37-44
|
31-39
|
25-33
|
STSA 10 3 m 2 /kg
|
106±5
|
76±5
|
75±5
|
88±5
|
38±5
|
39±5
|
34±5
|
28±5
|
Nitrogen Surface Area,10 3 m 2 /kg
|
114-124
|
73-83
|
73-83
|
86-96
|
88-98
|
35-43
|
32-40
|
31-39
|
Tint Strength,%
|
111-121
|
106-116
|
99-109
|
106-116
|
109-119
|
--
|
--
|
--
|
Heating Loss,%≤
|
2.5
|
2.5
|
2.5
|
2.5
|
2.5
|
1.5
|
1.5
|
1.5
|
Ash,%≤
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
45μm Sieve Residue,%≤
|
0.05
|
0.05
|
0.05
|
0.05
|
0.05
|
0.05
|
0.05
|
0.05
|
Impurities
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
--
|
Powder content , %≤
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
Pour density, kg/m 3
|