Rubber Grade Good Quality N375 Carbon Black

Model NO.: Carbon Black N375
Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents
Rubber Material: Tyre Material
Quality Management: ISO9001:2008
Caetificate: SGS ISO 9001:2008
Export Markets: Global
Brand Name: Heima
Trademark: Heima
Origin: Shanxi, China

Appearance: Granules
Color: Black
Purity: 99%
Environment Proecting System: ISO 1400:2004
Year of Estabilished: 2008
Feature: High Wear
Process: Wet Process
Specification: N115, N121, N220, N330, N326, N339, N550, N660
HS Code: 28030000

Rubber Grade Carbon Black

High-amplifying carbon black. Easily dispersed and provides a high level extrudability of rubber compounds. Includes in the tread rubber of tires for passenger cars and trucks. Provides increased wear resistance tires, high resistance to tensile, tolerable tear resistance. N 220 is recommended for use in the manufacturing of conveyor belts and other rubber products, which require increased durability.

Product Description
1. Wet granules/dry powder.
2. Used in rubber, plastic industry
3. High quality

Product Feature
Rubber carbon black belongs to black, different from the special carbon black (for ink, paint, etc. ), it's mainly used in the rubber for reinforcing. Generally the use level in the rubber accounted for 20% to 70% of raw rubber. According to the different rubber, the product dosage is different.

Rubber carbon black is divided into several types: High wear resistance: N110, N220, N330, N339, bolt-on: N351, N375, Half a bolt-on: N550 N660, N774, etc. Depending on the purpose of the rubber products, choose different carbon black
Product Specification/Models
Rubber carbon black: N220, N234, N326, N330, N339, N550, N660, N774, N990etc.

Application
Mainly applied to various rubber products such as tyres, rubber overshoes, cable, seal ring, tape etc
Other Information
We always adhere to the scientific development perspective of improving resource utilization and environment protection, has a complete and scientific quality management system, in the process of producing carbon black, we try to develop new renewable carbon black production equipment continuously.

CarbonÂ blackÂ specification
ItemsÂ ofÂ Test	N220	N326	N330	N339	N375	N660
IodineÂ AbsorptionÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â g/kg	122	84	82	89	90	35
DBPÂ AbsorptionÂ Â Â Â Â Â Â Â DBPÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 10-5m3/kg	113	72	101	118	113	89
CDBPÂ AbsorptionÂ Â Â Â Â Â Â Â Â CDBPÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 10-5m3/kg	86	66	82	94	100	70
CTABÂ AdsorptionÂ SurfaceÂ AreaÂ Â Â CTABÂ Â Â Â 103m2/kg	110	83	77	89	90	35
SurfaceÂ AreaÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 103m2/kg	106	79	73	86	88	32
TotalÂ SurfaceÂ AreaÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 103m2/kg	113	79	74	87	89	32
PigmentationÂ IntensityÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â %	109	106	96	105	107	-------Â
HeatingÂ LossÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤%	0.9	0.4	0.4	0.7	0.5	0.2
AshÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤%	0.4	0.3	0.3	0.3	0.3	0.3
FineÂ powderÂ contentÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤%	2	6	3	2	5	6
45Î¼mÂ SieveÂ ResidueÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤mg/kg	55	109	69	41	60	125
500Î¼mÂ SieveÂ ResidueÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â â‰¤mg/kg	0	0	0	0	0	0
Impurity	None	None	None	None	None	None
PumpingÂ DensityÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â kg/m3	369	469	397	364	346	426
300%Â ElongationÂ StressÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Mpa	-2.2	-3.9	-0.6	-0.1	0.8	-3.3

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