Rubber coating use carbon black n220 n330 n550 n660 n774
1. Product description:
Grade
1)carbon black N220
Large abrasion resistance and crack resistance, when compared with N110, fastened and lower stress and low dispersion is greater.Bolt-on carbon black to tire tread, large high quality EPT rubber items and large load conveyor belt.
2)carbon black N330
With excellent abrasion resistance and middling lag.Tires with beam layer, the tire, solid tyres, roller outer and hose area, EPT rubber items, vehicle tire tread.
three)carbon black N550
In the comfortable black assortment has the best reinforcing efficiency, superb functionality, reduced EPT rate.Tire human body and internal tube, rubber hose, extruding bar, seal, die EPT rubber goods, and so forth.
four)carbon black N660
In comparison with N550, reinforcing sexual intercourse is lower, the framework is low, high expansion type, fill the quantity is bigger.Tire entire body and interior tube, rubber common moulding and extrusion programs, monolayer humidity method merchandise.
two. Specification
|
Merchandise |
N220 |
N330 |
N550 |
N660 |
|
Iodine Absorption Quantity, g/kg |
121 +/-five |
eighty two +/-five |
43 +/-four |
36 +/-4 |
|
DBP Absorption Quantity, ten-5m3/Kg |
114 +/-five |
102 +/-five |
121 +/-5 |
90 +/-five |
|
DBP Absorption Number of Compressed Sample, ten-5m3/Kg |
93~107 |
eighty one~95 |
eighty one~ninety five |
sixty eight~eighty two |
|
CTAB Surface area Location, 103m2/Kg |
106~116 |
seventy nine~87 |
38~46 |
31~39 |
|
Nitrogen Floor Location, 103m2/Kg |
114~124 |
seventy eight~88 |
38~46 |
thirty~40 |
|
Tint Toughness |
a hundred and ten~a hundred and twenty |
ninety eight~108 |
– |
– |
|
Heating Reduction, % le |
3. |
2.5 |
2.five |
one.5 |
|
Ash, % le |
.five |
.five |
.5 |
.five |
|
Tensile Strength Map, MPa ge |
-.8 |
-1.5 |
-3.five |
-3.five |
|
Extension, % ge |
+10 |
-10 |
-ten |
+10 |
|
Map Modulus at three hundred%, MPa |
-2.five +/-one.3 |
-1.7 +/-1.three |
-1.seven +/-1.three |
-3.5 +/-one.3 |
three. EPT amp Delivery
twenty or 25kg/pp bag,or for every customer’s request.
in 7-fifteen daEPTafter acquiring the order.
Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Relying on your area, make sure you enable one-5 enterprise daEPTfor your orEPTto arrive.
For tiny purchase, remember to count on three-7 daEPTby UPS DHL EMS.
For mass purchase, you should let 5-8 daEPTby Air, fifteen-30 daEPTby Sea
4. Manufacturing facility photos
