Carbon Black N550 / Carbon / HAF-HS

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CAS NO.： 1333-86-4

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Specification： N550

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Product Detail

Properties

Carbon Black

Item	N550
Iodine absorption value g/kg	43±5
Oil absorption value 10^-5m³/kg	121±7
Compressed sample oil absorption value 10^-5m³/kg	80~90
Tinting strength %	--
CTABA dsorption specific surface area 10³m²/kg	36~48
Surface area 10³m²/kg	34~44
The total surface area 10³m²/kg	35~45
Heating decrement %	≤1.5
300%Constant tensile stress Mpa	-0.5±1.5
Pour density kg/m³	360±40

Characteristics and uses of Carbon Black N550

Varieties	Characteristic	Typical use
N550	The soft carbon black has the best reinforcing performance, good extrusion performance and low rebound rate.	The carcass and tire rubber, rubber hose, rubber extruder, seal and moulded rubber products.

Properties

Carbon black, also known as carbon black, is an amorphous carbon. It is a light, loose and very fine black powder with a very large surface area ranging from 10 ~ 3000m2 / g. it is the product of incomplete combustion or thermal decomposition of carbonaceous substances (coal, natural gas, heavy oil, fuel oil, etc.) under the condition of insufficient air. Those made of natural gas are called "gas black", those made of oil are called "lamp black", and those made of acetylene are called "acetylene black". In addition, there are "slot black" and "furnace black".

CAS No.

1333-86-4

Formula

Molecular Mass

12.01

Exact Mass

PSA

0.00000

Logp

0.00000

IUPAC

carbon