carbon black Black powder or granular pigment 2.N220.N330.N550,N660 3.Plastic,rubber industry 4.Hight quality

carbon black

Carbon Black

1.Introduction:

Our company maufactures the black canton series or superior-wear resistance(N200), resistance(N300),quick-press(N500),and common(N600) of dry process and wet process maily applied to various rubber products and PVC plastic.

2.Specifications:

Items	N220	N330	N550	N660
Indine absorption  g/kg	121±5	82±5	43±4	36±4
DBP Absorption	114±5	102±5	121±5	90±5
CTAB Surface Area,	106-116	79-87	38-46	31-39
Nireogen Surface Area,	114-124	78-88	38-46	30-40
Tint Strength	110-120	98-108
Heating Loss,%,max	3.0	2.5	2.5	1.5
Ash,%,max	0.5	0.5	0.5	0.5
Tensile strength Msp,min,%	-0.8	-1.5	-3.5	-3.5
Exrension,%,min	+10	-10	-10	+10

3.Physical data:

Odor:None PH:6-8 Boiling point :4200 Vapor pressuer:Not applicable Solubility in water:Not applicable Specific gravity:1.7-2.1 Viscosity: Not applicable

4.Packing:25kg knitting bags top grade linerfilm,good properties of waterproof and avoid water,solarizatio

carbon black