Hebei Daguangming Juwuba Carbon Black Co., Ltd.

Rubber Materials, Carbon Black N339, Carbon Black manufacturer / supplier in China, offering Wet Granula Carbon Black for Rubber Materials, Carbon Black for Ink, ISO9001: 2008 Carbon Black Wet Granula and so on.

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Wet Granula Carbon Black for Rubber Materials

FOB Price:US $980 / Ton
Min. Order (Tons) FOB Price
10+ US $980 / Ton
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Min. Order: 10 Tons
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:N339
Appearance:Granules
Usage:Rubber Auxiliary Agents, Plastic Auxiliary Agents, Paper Chemicals
Color:Black
Brand:Juwuba Carbon Black
Classification:Chemical Auxiliary Agent
Purity of Carbon Black:99.5%

Product Description

We - Hebei Daguangming Ind. Group, is the 4th Manufactuer of Carbon Black in China. The annual production is 150,000Mts and will be expected to 170000Mt Next year.
 
Our mainly produce: 
N220, N234, N375, N326, N339, N330, N550, N539, N660, N774, N762 Grade wet processed granular carbon black, and have the potential to produce 20 grade carbon black if the quantity is suitable.

Quality Certificate: 
     ISO9001: 2008, Environmental Certificate ISO4001: 2004 Standard. Occupation Cetificate: 28001: 2001 

Usage: Mainly applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc, Moreover they can be applied to such relevant industries as plastic

Packing: 25kgs PP bags/500kgs jumbo bags/1000kgs jumbo bags, All by wooden pallets 

Standard: GB 3778-2003 and reaches ASTM-Standard. 

TECHNICAL SHEET(STANDARD:GB3778-2003 & ASTM-STANDARD)
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 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
 
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Hebei Daguangming Juwuba Carbon Black Co., Ltd.

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