one.Description of carbon black powder:
Chemical Name: Carbon Black
Type:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-4
Type: black granule or powder
Method: damp or dry approach
Higher-amplifying conductive carbon black powder. Simply dispersed and provides a higher amount extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger vehicles and vans. Provides enhanced use resistance tires, higher resistance to tensile, tolerable tear resistance. N 220 is advisable for use in the producing of conveyor belts and other rubber products, which demand increased toughness.
2.Simple Introduction
Carbon black N220 with higher re-enforcement residence is a broadly used furnace black. It has higher structure, and its abrasion is among those of super abrasion furnace black and high abrasion furnace black. Its iodine adsorption price 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. Higher quality EPT rubber products and high ranking conveyer belts.
Carbon black N330 is the most commonly utilised higher abrasion furnace black. Its iodine adsorption price is 82 g/kg, and DBP adsorption is 102cm3/100g. The abrasion of the N330 compounds is lower than ISAF compounds but much better than these of channel black-compounds.
N330 Combines great abrasion resistance with reasonable hysteresis houses. Tyre betls, sidewalls. Sound tyres, roller handles, hose addresses, hose addresses, EPT rubber items Molded content articles.
3.Specification
| Objects | N220 | N330 | N550 | N660 |
| Iodine Absorption Variety g/kg | 121 +/-five | eighty two +/-five | 43 +/-four | 36 +/-4 |
| DBP Absorption Quantity ten-5m3/Kg | 114 +/-five | 102 +/-5 | 121 +/-five | 90 +/-5 |
| DBP Absorption Quantity of Compressed Sample 10-5m3/Kg | 93~107 | eighty one~ninety five | 81~ninety five | sixty eight~82 |
| CTAB Surface Spot 103m2/Kg | 106~116 | seventy nine~87 | 38~forty six | 31~39 |
| Nitrogen Surface area Spot 103m2/Kg | 114~124 | 78~88 | 38~forty six | 30~40 |
| Tint Power | 110~one hundred twenty | ninety eight~108 | – | – |
| Heating Reduction | three. | 2.five | 2.5 | 1.five |
| Ash | .5 | .5 | .five | .five |
| Tensile Strength Map TM | -.8 | -1.five | -three.five | -three.five |
| Extension% TM | +10 | -10 | -10 | +ten |
| Map Modulus at three hundred% | -2.five +/-one.three | -1.seven +/-1.3 | -one.7 +/-1.three | -3.5 +/-1.three |
4.Application
one.Silicon Rubber: EPTroves silicon rubbers sturdiness, rebound charge, and anti-distortion performance.
2.Plastics Business: EPTroves plastic s tenacity, energy and prevents water absorption.
three.Coating Business: Helps prevent agglomeration and drip. Thixotropic additives.
Increase denseness and smoothness of paint.
four.Medication Sector: Boost denseness ,floating , carrying operate in medication.
It also can be used as the pesticide powder and anti-agglomeration.
five.EPT and shipping and delivery
Package:
1)20kg/25kg Packed by nontoXiHu (West Lake) Dis.c PE bag with woven bag exterior or kraft paper bag.
2)in accordance to customer’s necessity
Shipping and delivery time:Close to 7-ten daEPTafter confirming the get
