Hard Grade Carbon Black N234
XINGTAI SHINEWAY CORPORATION CO., LTD.- Raw Material：Cbfs
- Material：C
- Appearance：Black Powder or Granular
- Transport Package：20kg,25kg,500kg,600kg,1000kg PP Bag,Craft Paper
- Specification：ASTM D 1765-91 , GB3778-2003
- Trademark：JUWUBA
Base Info
- Model NO.：N234
- Origin：Hebei China
- HS Code：2803000000
- Production Capacity：140, 000 Mt Annual
Description
TECHNICAL SHEET (STANDARD:GB3778-2003 & ASTMD1765-91)NO. Item Unit Grade N234 1 Iodine Adsorption Number g/kg Superior 120±5 Qualified 120±7 2 DBP Absorption Number 10 -5 m 3 /kg Superior 125±5 Qualified 125±7 3 Compressed DBP Absorption Number 10 -5 m 3 /kg Superior 97~107 Qualified 94~110 4 CTAB Surface Area 10 3 m 2 /kg Superior 113~125 Qualified 110~128 5 Nitrogen Surface Area 10 3 m 2 /kg Superior 114~124 Qualified 112~126 6 STSA 10 3 m 2 /kg Superior 112±5 Qualified 112±9 7 Tint Strength % Superior 118~128 Qualified 115~131 8 PH Value
Qualified 7±1.5 9 Heating Loss %≤ Qualified 2.5 10 Ash Content % ≤ Qualified 0.7 11 45 um Mesh % ≤ Superior 0.05 Qualified 0.10 12 Impurity
Qualified NO 13 Fines Content %≤ Qualified 7 14 Toluene Discoloration % max 1618 Qualified 90(85--90) 15 Sulfur % max 1619 Qualified 1.1 16 Pour density kg/m3 Qualified 320±40 17 Modulus at 300% mpa Superior -0.4±1.0 Qualified -0.4±1.6 Hebei Daguangming Ind.Group,Juwuba Carbon Black Co.,Ltd.