one.Description of carbon black powder:
Chemical Identify: Carbon Black
Kind:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-four
Kind: black granule or powder
Process: damp or dry method
High-amplifying conductive carbon black powder. Easily dispersed and provides a high stage extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger automobiles and vehicles. Offers elevated wear resistance tires, higher resistance to tensile, tolerable tear resistance. N 220 is advised for use in the producing of conveyor belts and other rubber merchandise, which call for elevated durability.
two.Basic Introduction
Carbon black N220 with high re-enforcement house is a broadly utilised furnace black. It has higher structure, and its abrasion is in between those of super abrasion furnace black and large abrasion furnace black. Its iodine adsorption worth is 121g/kg, and DBP adsorption is 114cm3/100g.
N220 Higher resistance to abrasion and tearing. Reasonably lower modulus and easier dispersion than N110 Reinforcing black for tyre treads. Higher good quality EPT rubber goods and substantial ranking conveyer belts.
Carbon black N330 is the most extensively used high abrasion furnace black. Its iodine adsorption worth is eighty two g/kg, and DBP adsorption is 102cm3/100g. The abrasion of the N330 compounds is decrease than ISAF compounds but much better than individuals of channel black-compounds.
N330 Combines very good abrasion resistance with moderate hysteresis properties. Tyre betls, sidewalls. Solid tyres, roller addresses, hose addresses, hose handles, EPT rubber items Molded content articles.
3.Specification
| Things | N220 | N330 | N550 | N660 |
| Iodine Absorption Variety g/kg | 121 +/-five | 82 +/-five | forty three +/-four | 36 +/-four |
| DBP Absorption Amount ten-5m3/Kg | 114 +/-five | 102 +/-five | 121 +/-five | 90 +/-five |
| DBP Absorption Variety of Compressed Sample ten-5m3/Kg | 93~107 | 81~95 | 81~95 | 68~82 |
| CTAB Area Location 103m2/Kg | 106~116 | seventy nine~87 | 38~46 | 31~39 |
| Nitrogen Surface Region 103m2/Kg | 114~124 | 78~88 | 38~46 | 30~forty |
| Tint Power | 110~a hundred and twenty | 98~108 | – | – |
| Heating Decline | 3. | 2.five | 2.5 | 1.five |
| Ash | .five | .5 | .five | .five |
| Tensile Power Map TM | -.eight | -1.5 | -three.5 | -3.five |
| Extension% TM | +ten | -ten | -ten | +10 |
| Map Modulus at three hundred% | -2.five +/-1.three | -one.7 +/-one.three | -one.7 +/-one.3 | -3.five +/-1.3 |
4.Application
1.Silicon Rubber: EPTroves silicon rubbers toughness, rebound charge, and anti-distortion efficiency.
2.Plastics Sector: EPTroves plastic s tenacity, strength and prevents water absorption.
three.Coating Industry: Stops agglomeration and drip. Thixotropic additives.
Boost denseness and smoothness of paint.
4.Drugs Business: Improve denseness ,floating , carrying perform in drugs.
It also can be employed as the pesticide powder and anti-agglomeration.
five.EPT and shipping
Package:
1)20kg/25kg Packed by nontoXiHu (West Lake) Dis.c PE bag with woven bag outside the house or kraft paper bag.
two)according to customer’s requirement
Shipping and delivery time:About 7-10 daEPTafter confirming the order
