1.Description of carbon black powder:
Chemical Identify: Carbon Black
Sort:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-4
Kind: black granule or powder
Procedure: soaked or dry method
Higher-amplifying conductive carbon black powder. Easily dispersed and offers a large amount extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger automobiles and vans. Gives increased put on resistance tires, substantial resistance to tensile, tolerable tear resistance. N 220 is advised for use in the production of conveyor belts and other rubber goods, which need elevated durability.
two.Easy Introduction
Carbon black N220 with high re-enforcement house is a extensively used furnace black. It has high construction, and its abrasion is amongst these of tremendous abrasion furnace black and substantial abrasion furnace black. Its iodine adsorption value is 121g/kg, and DBP adsorption is 114cm3/100g.
N220 Substantial resistance to abrasion and tearing. Reasonably low modulus and less difficult dispersion than N110 Reinforcing black for tyre treads. High top quality EPT rubber products and higher rating conveyer belts.
Carbon black N330 is the most widely utilised large abrasion furnace black. Its iodine adsorption benefit is 82 g/kg, and DBP adsorption is 102cm3/100g. The abrasion of the N330 compounds is lower than ISAF compounds but better than these of channel black-compounds.
N330 Combines very good abrasion resistance with average hysteresis properties. Tyre betls, sidewalls. Solid tyres, roller covers, hose addresses, hose covers, EPT rubber merchandise Molded articles or blog posts.
three.Specification
| Products | N220 | N330 | N550 | N660 |
| Iodine Absorption Variety g/kg | 121 +/-five | 82 +/-five | 43 +/-four | 36 +/-four |
| DBP Absorption Variety 10-5m3/Kg | 114 +/-five | 102 +/-5 | 121 +/-5 | 90 +/-five |
| DBP Absorption Variety of Compressed Sample 10-5m3/Kg | ninety three~107 | eighty one~95 | eighty one~ninety five | sixty eight~eighty two |
| CTAB Area Area 103m2/Kg | 106~116 | seventy nine~87 | 38~forty six | 31~39 |
| Nitrogen Surface area Location 103m2/Kg | 114~124 | 78~88 | 38~forty six | 30~40 |
| Tint Strength | one hundred ten~a hundred and twenty | 98~108 | – | – |
| Heating Loss | 3. | two.five | 2.five | 1.5 |
| Ash | .five | .5 | .5 | .five |
| Tensile Power Map TM | -.8 | -one.5 | -three.five | -three.5 |
| Extension% TM | +ten | -ten | -10 | +ten |
| Map Modulus at three hundred% | -two.five +/-1.3 | -one.seven +/-one.three | -1.seven +/-1.3 | -3.5 +/-1.three |
four.Application
one.Silicon Rubber: EPTroves silicon rubbers longevity, rebound price, and anti-distortion functionality.
two.Plastics Market: EPTroves plastic s tenacity, strength and helps prevent water absorption.
three.Coating Sector: Stops agglomeration and drip. Thixotropic additives.
Increase denseness and smoothness of paint.
4.Medication Sector: Boost denseness ,floating , carrying function in medicine.
It also can be utilized as the pesticide powder and anti-agglomeration.
five.EPT and delivery
Package:
one)20kg/25kg Packed by nontoXiHu (West Lake) Dis.c PE bag with woven bag outside the house or kraft paper bag.
two)in accordance to customer’s prerequisite
Shipping and delivery time:Around seven-10 daEPTafter confirming the purchase
