We Hebei Daguangming Juwuba Carbon Black Co.Ltd is the 4th manufactuer of carbon black In China.OUr Yearly production is:200,000Mts
We may produce more than 20 grades carbon black like N220, N234, N330, N326, N339, N375, N550, N539, N660 T300,C500,P8 ect. And following GB3778-2011 & ASTM-D Stanard.
We export more than 20 countries.and got ISO:9001:2008,QS, ISO1400H OHAS Reach Certificate. Our carbon black are mainly used in the following field:
Rubber & Tire grade& Belt Tube: asN220,N330,N550,N774,N660
Master batch grade:N326,N774,N660,N330
Plastic grade: as White Carbon,p8
Ink & Pigment grade:P.8, N115,N1321,C500 ect.
We have got Reach Certificate.which a allow us to export to Europ with the competitive price.
We are supply to Goodyear,Bridgestone,Cooper Tire,Apollo Tire,J.K tire ect with have good experience to supply good material.
WE may suppy the best service to ensure you get the goods at the shortest time and good quality.
You may contact us at any moment if you have enquiry.
| STANDARD:GB 3778-2003 OR ASTMD Hebei Daguangming Group, Juwuba Carbon Black Co., Ltd. |
| Item |
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 |
¬ |
¬ |
Qualified |
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--90) |
85 |
80 |
| sulfur |
% max 1619 |
Qualified |
1.1 |
1.5 |
1.1 |
| Pour density |
kg/m3 |
Qualified |
355±40 |
320±40 |
380±40 |
455±40 |
345±40 |
345±40 |
360±40 |
440±40 |
| 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 |
Xingtai Shineway Science & Technology company is a diversified carbon black company,focusing on manufacturing,R&D,innovating and marketing carbon black and Carbon Nanotubes(MWCNTS).With 6production lines in Shanxi and 2 lines Xinjiang Province,We may produce 30 grades carbon black with the capacity 250,000 Mts.
Our Carbon black are mainly used in Rubber & Tire,Masterbatches & Plastic,pigment & Ink as well as conductive carbon black.All carbon black Followed GB/T3778-2011 (ASTM-D) Standard.our company have 300 skilled workers and 10 senior carbon black specialists who are over 20 years experience in Carbon black industries.
we got ISO9001:2015 Quality Management Certificate,ISO14001:2015 Environmental Management Certificate,ISO45001:2018 Occupational Health Management Certificate and EU Reach Certificate.
In Wenshui County,Shanxi Province,which is the coal sea in China have 6 lines mainly produce C111,C311,C611,N219,N220,N330,N550,ect for Rubber,Tire,Masterbatches, Conductive Carbon black ect.In Kashgar City, Xingjiang Province,with plenty of Natural Gas,we mainly produce Half Re-enforced carbon black N774,N762,N990,Carbon Nanotube (MWCNTS) and Special Grade for mineral Application.
Our carbon black are widely export to Southeast Asia,Canada,UK,Australia,ect more than 40 countries,our company adheres to "Quality First,Clients Foremost" to supply our customer best Quality Products with the Best Service.we hope to Join hands with our Friends and Customers for the mutual Benefit and glorious Future.
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