Manufacturer of Carbon Black N220/N330/N550/N660 for rubber, tyre

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carbon black N220
1. Factory of carbon black N220
2. 5000MT monthly production
3. SGS, ISO Certification

Manufacturer of carbon black N220/N330/N550/N660

Product Description

CAS NO. of carbon black N220 : 1333-86-4

H S CODE: 28030000

Appearance: black powder or granules

specification of carbon black N220 :

Items	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≥	-0.8	-0.5	-3.5	-3.5
Extension %≥	+10	-10	-10	+10
Map Modulus at 300%	-2.5+/-1.3	-1.7+/-1.3	-1.7+/-1.3	-3.5+/-1.3

Product Uses

carbon black N220 application:

Used as a black dye, it is used in the manufacture of chinese ink, printing ink, paint etc, also used in the rubber reinforcing agent.

Packaging & Shipping

in 25kg bags, 16MT loading per 20 feet container for carbon black N220.

Q: Chemical Reactions Under what circumstances the catalyst accelerates the reaction: First, more than ninety-nine percent of the catalyst is accelerating the reaction, and if the catalyst kinetics reduces the energy barrier of the reaction, the reaction will naturally accelerate.

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