Factory directly best price commerical carbon black

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Product detail:

Factory directly best price commerical carbon black

 

Product name:carbon black
Molecularformula: C
CAS No.:1333-86-4

EINECS No.: 215-609-9

 

Usage: Maily used in various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc. Also can be used in relevant industries such as plastic manufacutre.

It is mainly used for rubber intensifier and packing, its consumption is about half of rubber rubber consumption of carbon black with carbon black 94% of the total, with approximately 60% for tyre manufacture. In addition, also used for printing ink, paint and plastic colorants and plastic products BingBiJi of ultraviolet light, as well as important fertilizerFor many other products, such as electrode, dry, resistors, explosives, cosmetics, and polishing compound.

 

Grade:

N220/N330/N550/N660 etc.

1) N220

Wear and the anti-cracking N110 compared with high, set out low stress, dispersivity is good.

2) N330

It with good abrasion resistance and medium hysteresis.

3) N550

It in soft carbon black varieties has the best reinforcing performance, excellent extruding performance, low resilient rate.

4) N660

It compared with N550, reinforcing the gender is low, the structure is lower, higher inflation, mouth filling quantity is bigger.

 

Specification:

ITEM	N220	N330	N550	N660
Iodine Absorption Number, g/kg	121 +/-5	82 +/-5	43 +/-4	36 +/-4
DBP Absorption Number, 10-5m3/Kg	114 +/-5	102 +/-5	121 +/-5	90 +/-5
DBP Absorption Number of Compressed Sample, 10-5m3/Kg	93~107	81~95	81~95	68~82
CTAB Surface Area, 103m2/Kg	106~116	79~87	38~46	31~39
Nitrogen Surface Area, 103m2/Kg	114~124	78~88	38~46	30~40
Tint Strength	110~120	98~108	-	-
Heating Loss, %≤	3.0	2.5	2.5	1.5
Ash, %≤	0.5	0.5	0.5	0.5
Tensile Strength Map, MPa≥	-0.8	-1.5	-3.5	-3.5
Extension, %≥	+10	-10	-10	+10
Map Modulus at 300%, MPa	-2.5 +/-1.3	-1.7 +/-1.3	-1.7 +/-1.3	-3.5 +/-1.3

 

 

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