1.Description of carbon black powder:
Chemical Title: Carbon Black
Sort:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-4
Form: black granule or powder
Process: soaked or dry method
High-amplifying conductive carbon black powder. Easily dispersed and supplies a substantial degree extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger cars and trucks. Offers enhanced wear resistance tires, higher resistance to tensile, tolerable tear resistance. N 220 is suggested for use in the production of conveyor belts and other rubber merchandise, which demand elevated durability.
2.Basic Introduction
Carbon black N220 with higher re-enforcement residence is a broadly utilised furnace black. It has high construction, and its abrasion is in between these of super abrasion furnace black and large abrasion furnace black. Its iodine adsorption benefit is 121g/kg, and DBP adsorption is 114cm3/100g.
N220 Large resistance to abrasion and tearing. Fairly lower modulus and less complicated dispersion than N110 Reinforcing black for tyre treads. Higher good quality EPT rubber merchandise and higher score conveyer belts.
Carbon black N330 is the most commonly utilised higher abrasion furnace black. Its iodine adsorption value is eighty two g/kg, and DBP adsorption is 102cm3/100g. The abrasion of the N330 compounds is lower than ISAF compounds but greater than individuals of channel black-compounds.
N330 Combines very good abrasion resistance with reasonable hysteresis homes. Tyre betls, sidewalls. Strong tyres, roller addresses, hose covers, hose covers, EPT rubber items Molded posts.
3.Specification
| Objects | N220 | N330 | N550 | N660 |
| Iodine Absorption Variety g/kg | 121 +/-five | 82 +/-five | forty three +/-four | 36 +/-four |
| DBP Absorption Variety 10-5m3/Kg | 114 +/-5 | 102 +/-five | 121 +/-five | 90 +/-five |
| DBP Absorption Amount of Compressed Sample 10-5m3/Kg | ninety three~107 | eighty one~95 | 81~95 | 68~82 |
| CTAB Floor Spot 103m2/Kg | 106~116 | seventy nine~87 | 38~46 | 31~39 |
| Nitrogen Surface area Spot 103m2/Kg | 114~124 | 78~88 | 38~forty six | 30~forty |
| Tint Toughness | 110~one hundred twenty | 98~108 | – | – |
| Heating Decline | three. | two.5 | 2.5 | one.5 |
| Ash | .5 | .five | .5 | .five |
| Tensile Power Map TM | -.eight | -1.5 | -3.five | -three.five |
| Extension% TM | +10 | -ten | -ten | +ten |
| Map Modulus at three hundred% | -two.five +/-1.3 | -one.7 +/-1.3 | -one.7 +/-one.3 | -3.five +/-one.three |
4.Software
1.Silicon Rubber: EPTroves silicon rubbers longevity, rebound fee, and anti-distortion overall performance.
two.Plastics Industry: EPTroves plastic s tenacity, power and helps prevent drinking water absorption.
3.Coating Market: Stops agglomeration and drip. Thixotropic additives.
Enhance denseness and smoothness of paint.
four.Drugs Sector: Increase denseness ,floating , carrying function in medication.
It also can be employed as the pesticide powder and anti-agglomeration.
five.EPT and supply
Deal:
1)20kg/25kg Packed by nontoXiHu (West Lake) Dis.c PE bag with woven bag outside or kraft paper bag.
two)in accordance to customer’s requirement
Shipping and delivery time:About 7-ten daEPTafter confirming the order
