Wet Process Carbon Black N220 (Powder & Granular)

1:our own plant factory 2: competitive price 3: superior quality 4: prompt shipment 5: best service

carbon black N220 N990 N330 N550

1. black powder or granular pignent       2. rubber industry 3. tyres cable tape etc 4. high quality

Features: 1) Appearance: amorphous black solid  2) Odor: none 3) pH value: 6 ~ 8 4) Boiling point: 4,200°C 5) Vapor pressure: not applicable 6) Solubility in water: not applicable 7) Specific gravity: 1.7 ~ 2.1 8) Viscosity:       not applicable9) Applications:  raw materials of tire, rubber and paint industry

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

Wet Process Carbon Black N220 (Powder & Granular)