Raw materials

Carbon black N550

Quantity : 100000tons   Price : USD1200/Ton

Payment Terms: L/C, T/T
Price Valid Time: From Aug 04, 2011 To Aug 31, 2011
Trademark: JUWUBA
Packing: 20kg,25kg,500kg,600kg,1000kg PP Bag,Craft Paper

Model NO.: N550
Material: C
Appearance: Black Powder or Granular
Export Markets: Global

Trademark: JUWUBA
Packing: 20kg,25kg,500kg,600kg,1000kg PP Bag,Craft Paper
Standard: Astmd1765-91/GB3778-2003
Origin: Hebei China
HS Code: 2803000000
Production Capacity: 140, 000 Mt Annual

Speciality Grade Carbon Blacks N220, N234, N330, N326, N339, N375, N539, N550, N660, are supplied by us with high quality and competitive prices.

They are widely used for Tyre, Rubber, Conveyer Belt, Plastic, Master Batch, Printing Ink, Paints, Cover, Cable Wire and so on.

Letters, phone call and other further consultation are warmly welcomed, and will be answered promptly.

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,Shanghai International Business department
Location : 907 YU'AN BUILDING 738 DONGFANG ROAD, PUDONG.SHANGHAI, P.R.CHINA, 200120 Shanghai,
Contact : Shalivon Zhang, +86 21 58311255

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