High Quality Activated Carbon Black Rubber Additive Black Powder N220/N330/N550/N660 Carbon Black CAS 1333-86-4

USD $0.8 - $2 /Kilogram

Min.Order:1 Kilogram

Product Details

Pigment Carbon Black Acetylene Black Conductive Carbon Black Supply

Carbon Black is an additive mainly used for coloring and rubber and plastic products reinforcement. The feature that made Carbon Black widespread in the industrial production is its ability to give a deep, everlasting black color.

Carbon black is used in various formulations with different rubber types to customize the performance properties of tires.Engineers combine different tread and carcass grades of carbon black to optimize such properties as handling, treadwear, fuel mileage, hysteresis and abrasion resistance for the ever-changing needs of today's drivers.

Product Name	Carbon Black
Type	N-220	N-330	N-550	N-660
Iodine absorption(g / kg)	121±5	86±2	43±5	36±5
Oil absorption value(10^-5 m³ / kg)	114±5	102±7	121±5	90±5
Compression sample DBP(10^-5 m³ / kg)	95-105	83-93	83-93	71-79
Specific surface area(10^-5 m³ / kg)	106-116	77-87	28-46	32-40
Stretch (MPa ≥)	76±8	-1.0	-	-
Nitrogen adsorption Specific surface area (10^3 m² / kg)	114-124	78-88	38-46	30-40
Coloring degree(%)	110-122	98-108	-	-
Heat Loss (% ≤)	2.5	2.5	1.5	1.5
Elongation (% ≥)	-0.5	-10	-3.5	-3.5
Ash Content (% ≤)	0.5	0.5	0.5	0.5
Sieve residue (% ≤)	0.10	0.10	0.10	0.10
Impurity	-	-	-	-
Stretching stress (Mpa)	- 1.5 ± 1.0	- 1.0 ± 1.2	- 1.0 ± 1.0	- 2.5 ± 1.0