Carbon Black

1. Type: n220 ,n330,n550.n660.

2. Cas no:1333-86-4

3. Place of origin: china

4. Standard: GB 3778-2003

5. Form: black granule or powder

6.Process: wet or dry process

CAS No.: 1333-86-4

MF: C

Specification:

Items	N220	N330	N550	N660
Iodine Absorption Number g/kg	121 +/-5	82 +/-5	43 +/-4	36 +/-4
DBP Absorption Number 10 -5 m 3 /Kg	114 +/-5	102 +/-5	121 +/-5	90 +/-5
DBP Absorption Number of Compressed Sample 10 -5 m 3 /Kg	93~107	81~95	81~95	68~82
CTAB Surface Area 10 3 m 2 /Kg	106~116	79~87	38~46	31~39
Nitrogen Surface Area 10 3 m 2 /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
Tensile Strength Map ≥	-0.8	-1.5	-3.5	-3.5
Extension% ≥	+10	-10	-10	+10
Map Modulus at 300%	-2.5 +/-1.3	-1.7 +/-1.3	-1.7 +/-1.3	-3.5 +/-1.3

CARBON BLACK N220

Characteristic: Good abrasion resistance and crack resistance. Its stress at definite elongation is lower.

Application: Enhanced carbon black; Tire tread, high quality industrial rubber products and high load conveyor belt.

CARBON BLACK N330

Characteristic: Good abrasion resistance and middling lag.

Application: Tire belted layer; Tire side; Outer layer of roller; Industrial rubber products; Car tire tread.

CARBON BLACK N550

Characteristic; It boasts the best reinforcing performance among the semi-reinforcing varieties, excellent extruding performance as well as low resilient rate.

Application: Tire body and inner tire compound; Tube; Extruding bar, seal and mould rubber product.

CARBON BLACK N660

Characteristic: It features lower reinforcing ability, smaller structure, higher lips expansion and greater fill amount.

Application: Tire body and inner tire compound; Normal mould and extruding application; Monolayer moisture proof product.

Packaging Detail:25KG knitting bags

Delivery Detailprompt shipment