Acetylene carbon black used in printing ink/coatings/plastic masterbatch/paper

FOB Price 500 - 790 USD / MT

MOQ	5 MT
Port	Durban Port of South Africa
Packaging	20KG/package
Lead Time	5-21 days

Product Details

Carbon black is amorphous carbon. Black powder.It is the product of incomplete combustion or thermal decomposition of carbonaceous materials (coal, natural gas, heavy oil, fuel oil, etc.) under the condition of insufficient air.It has the advantages of high iodine absorption, high effective conductivity and good chemical stability.

Carbon black N220.

High abrasion resistance and crack resistance, compared with N110, fixed and low stress, and low dispersion are better. Bolt-on carbon black to tire tread, high-quality industrial rubber products, and high load conveyor belt.

Carbon black N330.

With good abrasion resistance and middling lag.Tires with beam layer, the tire, solid tires, roller outer and hose surface, industrial rubber products, car tire tread.

Carbon black N550.

In the soft black variety has the best reinforcing performance, excellent performance, low resilient rate.Tire body and inner tube, rubber hose, extruding bar, seal, die industrial rubber products, etc.

Carbon black N660.

Compared with N550, reinforcing sex is low, the structure is low, high expansion type, fill the quantity is larger.Tire body and inner tube, rubber ordinary moulding and extrusion applications, monolayer moisture system products.

ITEM	N220	N330	N550	N660
Iodine Absorption Number, g/kg	121± -5	82 ± -5	43± -4	36± -4
DBP Absorption Number, 10-5m3/Kg	114 ± -5	102 ± -5	121± -5	90± -5
DBP Absorption Number of Compressed Sample, 10-5m3/Kg	93~107	81~95	81~95	68~82
CTAB Surface Area, 103m2/Kg	106~116	79~87	38~46	31~39
Nitrogen Surface Area, 103m2/Kg	114~124	78~88	38~46	30~40
Tint Strength	110~120	98~108	-	-
Heating Loss, %≤	3.0	2.5	2.5	1.5
Ash, %≤	0.5	0.5	0.5	0.5
ensile Strength Map, MPa≥	-0.8	-1.5	-3.5	-3.5
Extension, %≥	+10	-10	-10	+10
Map Modulus at 300%, MPa	-2.5 ± -1.3	-1.7 ± -1.3	-1.7 ± -1.3	-3.5± -1.3