1.Description of carbon black powder:
Chemical Identify: Carbon Black
Variety:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-four
Sort: black granule or powder
Procedure: damp or dry method
Higher-amplifying conductive carbon black powder. Very easily dispersed and provides a higher degree extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger autos and vehicles. Offers elevated dress in 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 call for increased toughness.
2.Easy Introduction
Carbon black N220 with higher re-enforcement residence is a extensively used furnace black. It has high construction, and its abrasion is between those of tremendous abrasion furnace black and higher abrasion furnace black. Its iodine adsorption worth is 121g/kg, and DBP adsorption is 114cm3/100g.
N220 Substantial resistance to abrasion and tearing. Reasonably low modulus and easier dispersion than N110 Reinforcing black for tyre treads. Higher good quality EPT rubber merchandise and high score conveyer belts.
Carbon black N330 is the most extensively employed 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 reduce than ISAF compounds but better than those of channel black-compounds.
N330 Combines good abrasion resistance with moderate hysteresis houses. Tyre betls, sidewalls. Sound tyres, roller handles, hose handles, hose handles, EPT rubber items Molded articles or blog posts.
3.Specification
| Products | N220 | N330 | N550 | N660 |
| Iodine Absorption Amount g/kg | 121 +/-five | 82 +/-5 | forty three +/-4 | 36 +/-4 |
| DBP Absorption Quantity ten-5m3/Kg | 114 +/-five | 102 +/-5 | 121 +/-5 | 90 +/-five |
| DBP Absorption Amount of Compressed Sample ten-5m3/Kg | 93~107 | eighty one~ninety five | eighty one~ninety five | sixty eight~eighty two |
| CTAB Area Region 103m2/Kg | 106~116 | 79~87 | 38~forty six | 31~39 |
| Nitrogen Surface Area 103m2/Kg | 114~124 | 78~88 | 38~46 | 30~40 |
| Tint Strength | one hundred ten~one hundred twenty | ninety eight~108 | – | – |
| Heating Reduction | 3. | two.five | 2.five | one.five |
| Ash | .5 | .five | .five | .5 |
| Tensile Toughness Map TM | -.eight | -one.five | -three.5 | -three.five |
| Extension% TM | +ten | -ten | -10 | +ten |
| Map Modulus at three hundred% | -2.5 +/-one.three | -one.7 +/-one.three | -1.seven +/-1.3 | -3.5 +/-1.three |
four.Application
1.Silicon Rubber: EPTroves silicon rubbers sturdiness, rebound charge, and anti-distortion efficiency.
two.Plastics Business: EPTroves plastic s tenacity, power and stops water absorption.
3.Coating Market: Stops agglomeration and drip. Thixotropic additives.
Improve denseness and smoothness of paint.
4.Medication Market: Enhance denseness ,floating , carrying function in medicine.
It also can be utilized as the pesticide powder and anti-agglomeration.
5.EPT and shipping
Deal:
1)20kg/25kg Packed by nontoXiHu (West Lake) Dis.c PE bag with woven bag outside or kraft paper bag.
two)according to customer’s requirement
Shipping time:Close to seven-10 daEPTafter confirming the get
