1.Description of carbon black powder:
Chemical Name: Carbon Black
Sort:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Cas no:1333-86-4
Type: black granule or powder
Method: soaked or dry procedure
Higher-amplifying conductive carbon black powder. Very easily dispersed and provides a high degree extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger cars and vehicles. Provides enhanced wear resistance tires, large resistance to tensile, tolerable tear resistance. N 220 is recommended for use in the producing of conveyor belts and other rubber merchandise, which require enhanced sturdiness.
two.Basic Introduction
Carbon black N220 with high re-enforcement property is a extensively employed furnace black. It has high construction, and its abrasion is between individuals of super abrasion furnace black and large abrasion furnace black. Its iodine adsorption worth is 121g/kg, and DBP adsorption is 114cm3/100g.
N220 Higher resistance to abrasion and tearing. Fairly reduced modulus and simpler dispersion than N110 Reinforcing black for tyre treads. Substantial good quality EPT rubber products and high rating conveyer belts.
Carbon black N330 is the most widely utilized higher 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 lower than ISAF compounds but far better than those of channel black-compounds.
N330 Combines good abrasion resistance with reasonable hysteresis qualities. Tyre betls, sidewalls. Sound tyres, roller covers, hose covers, hose covers, EPT rubber products Molded articles or blog posts.
three.Specification
| Objects | N220 | N330 | N550 | N660 |
| Iodine Absorption Quantity g/kg | 121 +/-five | 82 +/-five | forty three +/-four | 36 +/-4 |
| DBP Absorption Variety 10-5m3/Kg | 114 +/-five | 102 +/-five | 121 +/-5 | 90 +/-five |
| DBP Absorption Number of Compressed Sample 10-5m3/Kg | 93~107 | 81~ninety five | eighty one~ninety five | 68~eighty two |
| CTAB Floor Region 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~forty |
| Tint Energy | a hundred and ten~a hundred and twenty | ninety eight~108 | – | – |
| Heating Loss | 3. | 2.5 | two.5 | 1.5 |
| Ash | .five | .5 | .5 | .5 |
| Tensile Power Map TM | -.8 | -one.five | -three.5 | -three.5 |
| Extension% TM | +10 | -10 | -10 | +ten |
| Map Modulus at three hundred% | -two.five +/-one.three | -1.seven +/-1.3 | -one.seven +/-one.three | -three.five +/-1.three |
four.Software
1.Silicon Rubber: EPTroves silicon rubbers sturdiness, rebound fee, and anti-distortion efficiency.
2.Plastics Business: EPTroves plastic s tenacity, strength and helps prevent drinking water absorption.
three.Coating Business: Helps prevent agglomeration and drip. Thixotropic additives.
Increase denseness and smoothness of paint.
4.Medication Business: Increase denseness ,floating , carrying perform in drugs.
It also can be utilised as the pesticide powder and anti-agglomeration.
5.EPT and delivery
Bundle:
1)20kg/25kg Packed by nontoXiHu (West Lake) Dis.c PE bag with woven bag exterior or kraft paper bag.
2)according to customer’s prerequisite
Shipping and delivery time:Close to seven-10 daEPTafter confirming the get
