one.Description of carbon black powder:
Chemical Title: Carbon Black
Kind:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-4
Type: black granule or powder
Procedure: damp or dry method
High-amplifying conductive carbon black powder. Effortlessly dispersed and offers a substantial degree extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger cars and vans. Provides enhanced dress in resistance tires, high resistance to tensile, tolerable tear resistance. N 220 is advisable for use in the manufacturing of conveyor belts and other rubber products, which need elevated longevity.
2.Straightforward Introduction
Carbon black N220 with substantial re-enforcement property is a commonly utilized furnace black. It has high structure, and its abrasion is between these of tremendous abrasion furnace black and higher abrasion furnace black. Its iodine adsorption price is 121g/kg, and DBP adsorption is 114cm3/100g.
N220 Large resistance to abrasion and tearing. Comparatively reduced modulus and less complicated dispersion than N110 Reinforcing black for tyre treads. Higher good quality EPT rubber goods and large rating conveyer belts.
Carbon black N330 is the most broadly used substantial abrasion furnace black. Its iodine adsorption worth is 82 g/kg, and DBP adsorption is 102cm3/100g. The abrasion of the N330 compounds is reduced than ISAF compounds but far better than these of channel black-compounds.
N330 Combines very good abrasion resistance with average hysteresis houses. Tyre betls, sidewalls. Sound tyres, roller addresses, hose covers, hose addresses, EPT rubber goods Molded articles.
3.Specification
| Things | N220 | N330 | N550 | N660 |
| Iodine Absorption Number g/kg | 121 +/-five | eighty two +/-five | forty three +/-four | 36 +/-four |
| DBP Absorption Variety ten-5m3/Kg | 114 +/-five | 102 +/-5 | 121 +/-5 | ninety +/-five |
| DBP Absorption Quantity of Compressed Sample ten-5m3/Kg | ninety three~107 | eighty one~95 | eighty one~ninety five | 68~82 |
| CTAB Floor Spot 103m2/Kg | 106~116 | 79~87 | 38~forty six | 31~39 |
| Nitrogen Floor Spot 103m2/Kg | 114~124 | seventy eight~88 | 38~forty six | 30~forty |
| Tint Power | 110~a hundred and twenty | 98~108 | – | – |
| Heating Reduction | 3. | two.five | 2.5 | 1.five |
| Ash | .five | .five | .5 | .five |
| Tensile Energy Map TM | -.eight | -1.five | -three.5 | -three.five |
| Extension% TM | +ten | -10 | -ten | +10 |
| Map Modulus at 300% | -2.5 +/-1.three | -one.7 +/-1.three | -one.seven +/-1.3 | -3.5 +/-one.3 |
four.Application
1.Silicon Rubber: EPTroves silicon rubbers toughness, rebound rate, and anti-distortion functionality.
two.Plastics Market: EPTroves plastic s tenacity, strength and prevents h2o absorption.
three.Coating Industry: Stops agglomeration and drip. Thixotropic additives.
Boost denseness and smoothness of paint.
4.Medication Industry: Enhance denseness ,floating , carrying perform in medicine.
It also can be used as the pesticide powder and anti-agglomeration.
five.EPT and shipping
Package deal:
one)20kg/25kg Packed by nontoXiHu (West Lake) Dis.c PE bag with woven bag outside or kraft paper bag.
2)according to customer’s necessity
Supply time:Close to 7-ten daEPTafter confirming the buy
