Soft Grade2 Carbon Black N550
XINGTAI SHINEWAY CORPORATION CO., LTD.- Raw Material：Cbfs
- Material：Rubber Masterbatches
- Appearance：Granules
- Form：The Massive Raw Rubber
- Size：1.8
- Transport Package：20kg,25kg,500kg,600kg,1000kg PP Bag,Craft Paper
Base Info
- Model NO.：N550
- Specification：Astmd1765-91,GB3778-2003
- Trademark：JUWUBA
- Origin：Hebei China
- HS Code：2803000000
- Production Capacity：140, 000 Mt Annual
Description
TECHNICAL SHEET (STANDARD:GB3778-2003 & ASTMD1765-91)NO. Item Unit Grade N550 1 Iodine Adsorption Number g/kg Superior 43±4 Qualified 43±6 2 DBP Absorption Number 10 -5 m 3 /kg Superior 121±5 Qualified 121±7 3 Compressed DBP Absorption Number 10 -5 m 3 /kg Superior 80~90 Qualified 77~93 4 CTAB Surface Area 10 3 m 2 /kg Superior 37~47 Qualified 35~49 5 Nitrogen Surface Area 10 3 m 2 /kg Superior 34~44 Qualified 34~46 6 STSA 10 3 m 2 /kg Superior 39±5 Qualified 39±9 7 Tint Strength % Superior ¬ Qualified ¬ 8 PH Value
Qualified 7±1.5 9 Heating Loss %≤ Qualified 1.5 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 85 15 Sulfur % max 1619 Qualified 1.1 16 Pour density kg/m3 Qualified 360±40 17 Modulus at 300% mpa Superior -0.9±1.0 Qualified -0.9±1.6 Hebei Daguangming Ind.Group,Juwuba Carbon Black Co.,Ltd.