Specifications
1.Supply carbon black N220 N330 N550 N660 N774. 2.Wet granules/dry powder. 3.Used in rubber,plastic industry
1. Introduction:
Our company maufactures the black carbon 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
90±5
CTAB Surface Area,
106-116
79-87
38-46
31-39
Nireogen Surface Area,
114-124
78-88
30-40
Tint Strength
110-120
98-108
Heating Loss,%,max
3.0
2.5
1.5
Ash,%,max
0.5
Tensile strength Msp,min,%
-0.8
-1.5
-3.5
Exrension,%,min
+10
-10
3. Physical data:
Odor:None
4. Packaging:
20kg knitting bags top grade linerfilm,good properties of waterproof and avoid water,solarization
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