Qingdao Marinechem Inc

Rubber Additive

	Carbon Black

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Model Number

RA01

1 Carbon Black N-220
Specification:
Iodine Absorption Number (g/Kg): 113-129
DBP Absorption Number 10ˉ5m?kg: 105-123
Loss on drying: 2.5%max
Ash: 0.5%max
Remainder on 150um: 0.02max
Tensile Strength: -1.8MPa min
Elongation At Failure: -8%min
300% Modulus MPa: -0.1 ~ -3.1
Package：In pp woven bags of 20Kgs with three layers brown paper bag inside.

2 Carbon Black N-330
Specification:
Iodine Absorption Number (g/Kg): 74-90
DBP Absorption Number 10ˉ5m?kg: 93-111
Loss on drying: 2.5%max
Ash: 0.5%max
Remainder on 150um: 0.02max
Tensile Strength: -2.3MPa min
Elongation At Failure: -16%min
300% Modulus MPa: -0.6~ -2.6
Package：In pp woven bags of 20Kgs with three layers brown paper bag inside,

3 Carbon Black N-339
Specification:
Iodine Absorption Number (g/Kg): 81-99
DBP Absorption Number 10ˉ5m?kg: 110-130
Loss on drying: 2.5%max
Ash: 0.5%max
Remainder on 150um: 0.02max
Tensile Strength: -1.0MPa min
Elongation At Failure: -50%min
300% Modulus MPa: 2.1~ -1.1
Package：In pp woven bags of 20Kgs with three layers brown paper bag inside,

4 Carbon Black N-550
Specification:
Iodine Absorption Number (g/Kg): 35-51
DBP Absorption Number 10ˉ5m?kg: 111-131
Loss on drying: 1.5%max
Ash: 0.5%max
Remainder on 150um: 0.02max
Tensile Strength: -5.0MPa min
Elongation At Failure: -40%min
300% Modulus MPa: 0.6~ -2.6
Package：In pp woven bags of 20Kgs with three layers brown paper bag inside,



5 Carbon Black N-660
Specification:
Iodine Absorption Number (g/Kg): 29-43
DBP Absorption Number 10ˉ5m?kg: 81-99
Loss on drying: 1.5%max
Ash: 0.5%max
Remainder on 150um: 0.02max
Tensile Strength: -4.5MPa min
Elongation At Failure: -16%min
300% Modulus MPa: -0.9~ -4.1
Package：In pp woven bags of 20Kgs with three layers brown paper bag inside,