1.Description of carbon black powder:
Chemical Title: Carbon Black
Variety:N220/N234/N326/N330/N339/N351/N375/N550/N660/White Carbon Black
Form: black granule or powder
Approach: wet or dry approach
Large-amplifying conductive carbon black powder. Simply dispersed and supplies a higher level extrudability of rubber compounds. IncEPTs in the tread rubber of tires for passenger autos and vehicles. Provides elevated use resistance tires, substantial resistance to tensile, tolerable tear resistance. N 220 is advisable for use in the production of conveyor belts and other rubber goods, which need enhanced toughness.
Carbon black N220 with large re-enforcement house is a broadly utilized furnace black. It has high structure, and its abrasion is amongst people of tremendous abrasion furnace black and substantial abrasion furnace black. Its iodine adsorption benefit is 121g/kg, and DBP adsorption is 114cm3/100g.
N220 Higher resistance to abrasion and tearing. Reasonably lower modulus and less difficult dispersion than N110 Reinforcing black for tyre treads. Higher good quality EPT rubber merchandise and substantial ranking conveyer belts.
Carbon black N330 is the most broadly employed substantial abrasion furnace black. Its iodine adsorption benefit is eighty two g/kg, and DBP adsorption is 102cm3/100g. The abrasion of the N330 compounds is reduce than ISAF compounds but far better than individuals of channel black-compounds.
N330 Combines very good abrasion resistance with moderate hysteresis homes. Tyre betls, sidewalls. Strong tyres, roller addresses, hose handles, hose covers, EPT rubber goods Molded articles or blog posts.
|Iodine Absorption Number g/kg||121 +/-5||82 +/-five||forty three +/-4||36 +/-4|
|DBP Absorption Quantity ten-5m3/Kg||114 +/-5||102 +/-five||121 +/-5||ninety +/-5|
|DBP Absorption Number of Compressed Sample ten-5m3/Kg||ninety three~107||eighty one~95||eighty one~ninety five||68~eighty two|
|CTAB Surface area Spot 103m2/Kg||106~116||79~87||38~46||31~39|
|Nitrogen Area Area 103m2/Kg||114~124||seventy eight~88||38~forty six||30~forty|
|Tint Energy||a hundred and ten~one hundred twenty||98~108||–||–|
|Tensile Toughness Map TM||-.8||-one.five||-3.five||-3.5|
|Map Modulus at 300%||-two.5 +/-1.three||-1.7 +/-1.3||-1.7 +/-one.3||-three.five +/-one.three|
1.Silicon Rubber: EPTroves silicon rubbers longevity, rebound fee, and anti-distortion overall performance.
two.Plastics Industry: EPTroves plastic s tenacity, energy and prevents h2o absorption.
3.Coating Business: Stops agglomeration and drip. Thixotropic additives.
Enhance denseness and smoothness of paint.
4.Medication Market: Increase denseness ,floating , carrying perform in medicine.
It also can be utilised as the pesticide powder and anti-agglomeration.
five.EPT and shipping
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 prerequisite
Shipping and delivery time:All around seven-10 daEPTafter confirming the get