Hi, Thanks for your selection!
We -XINGTAI SHINEWAY SCIENCE AND TECHNOLOGY (Before Hebei Daguangming Juwuba Carbon), is the 4th Manufactuer of Carbon in China. The annual production is 140000Mts and will be expected to 170000Mt Next year.
We mainly prod
uce: N220, N234, N375, N550, N326, N339, N660, N330. Grade wet processed granular carbon black, and have the potential to produce 20 grade carbon black if the quantity is suitable.
Our products follow the specification of GB3778-2003 Standard, and reaches ASTM-Standard.
Our Group got the Quality Certificate: ISO9001: 2008, Environmental Certificate ISO4001: 2004 Standard. Occupation Cetificate: 28001: 2001, REACH testing(EU Certificate)
And other details as:
Packing: 25kgs/bag, 20kgs/bag, 500kgs/bag, 1000kgs/bag
Delivery: 3 week upon confirm the order
Terms of payment: By T/T or L/C at sight.
|
|
|
Unit |
Grade |
N220 |
N234 |
N330 |
N326 |
N339 |
N375 |
N550 |
N660 |
| Iodine Adsorption Number |
g/Kg |
superior |
121±5 |
120±5 |
82±5 |
82±5 |
90±5 |
90±5 |
43±4 |
36±4 |
| Qualified |
121±7 |
120±7 |
82±7 |
82±7 |
90±7 |
90±7 |
43±6 |
36±6 |
| DBP Absorption Number |
10 -5 m 3 /kg |
superior |
114±5 |
125±5 |
102±5 |
72±5 |
120±5 |
114±5 |
121±5 |
90±5 |
| Qualified |
114±7 |
125±7 |
102±7 |
72±7 |
120±7 |
114±7 |
121±7 |
90±7 |
| Compressed DBP Absorption Number |
10 -5 m 3 /kg |
|
93~103 |
97~107 |
83~93 |
64~72 |
94~104 |
91~101 |
80~90 |
69~79 |
| Qualified |
90~106 |
94~110 |
80~96 |
62~74 |
91~107 |
88~104 |
77~93 |
66~82 |
| CTAB Surface Area |
10 3 m 2 /kg |
superior |
105~117 |
113~125 |
76~88 |
77~89 |
87~99 |
90~102 |
37~47 |
31~41 |
| Qualified |
102~120 |
110~128 |
73~91 |
74~92 |
84~102 |
87~105 |
35~49 |
29~43 |
| Nitrogen Surface Area |
10 3 m 2 /Kg |
superior |
114~124 |
114~124 |
73~83 |
73~83 |
86~96 |
88~98 |
34~44 |
31~39 |
| Qualified |
112~126 |
112~126 |
71~85 |
71~85 |
84~98 |
86~100 |
34~46 |
29~41 |
| STSA |
10 3 m 2 /Kg |
superior |
106±5 |
112±5 |
75±5 |
76±5 |
88±5 |
91±5 |
39±5 |
34±5 |
| Qualified |
106±9 |
112±9 |
75±9 |
76±9 |
88±9 |
91±9 |
39±9 |
34±9 |
| Tint strength |
% |
superior |
111~121 |
118~128 |
99~109 |
106~116 |
106~116 |
109~119 |
¬ |
¬ |
|
|
108~124 |
115~131 |
96~112 |
103~119 |
103~119 |
106~122 |
¬ |
¬ |
| PH Value |
|
Qualified |
7±1.5 |
| Heating Loss |
%≤ |
Qualified |
2.5 |
1.5 |
| Ash Content |
% ≤ |
Qualified |
0.7 |
| 45 um mesh |
% ≤ |
superior |
0.05 |
| Qualified |
0.10 |
| Impurity |
|
Qualified |
NO |
| Fines Content |
%≤ |
Qualified |
7 |
| Toluene Discoloration |
% max 1618 |
Qualified |
90 |
85 |
80 |
| sulfur |
% max 1619 |
Qualified |
1.1 |
1.5 |
1.1 |
| Modulus at 300% |
Mpa |
superior |
-2.3±1.0 |
-0.4±1.0 |
-0.9±1.0 |
-3.9±1.0 |
0.6±1.0 |
0.1±1.0 |
-0.9±1.0 |
-2.6±1.0 |
| Qualified |
-2.3±1.6 |
-0.4±1.6 |
-0.9±1.6 |
-3.9±1.6 |
0.6±1.6 |
0.1±1.6 |
-0.9±1.6 |
-2.6±1.6 |
|
|
){kind=link}