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Carbon Black N220

Product Description



Appearance: Granules


HS Code: 3802900090




Origin: China(Mainland)


Carbon Black

Key Specifications/Special Features:

@ Specification of N220:

O Iodine absorption number: 121± 5g/kg

O DBP absorption number: 10 to 5m3/kg: 114± 5

O DBP absorption number of compressed sample: 10 to 5m2/93 to 107kg

O CTAB surface area 103m2/106 to 116kg

O Nitrogen surface area 103m2/114 to 124kg

O Tint strength: 110 to 120

O Heating loss: 3.0

O Ash: 0.5

O Tensile strength map: ≥ -0.8

O Extension: ≥ +10%

O Map modulus at 300%: -2.5± 1.3

@ Specification of N330:

O Iodine absorption number: 82± 5g/kg

O DBP absorption number: 10 to 5m3/102± 5kg

O DBP absorption number of compressed sample 10 to 5m381 to 95kg

O CTAB surface area: 103m2/79 to 87kg

O Nitrogen surface area: 103m2/ 78 to 88kg

O Tint strength: 98 to 108

O Heating loss: 2.5

O Ash: 0.5

O Tensile strength map: ≥ -1.5

O Extension: ≥ -10%

O Map modulus at 300%: -1.7± 1.3

@ Specification of N550:

O Iodine absorption number: 43± 4G/kg

O DBP absorption number: 10 to 5m3/121± 5kg

O DBP absorption number of compressed sample: 10 to 5m3/81 to 95kg

O CTAB surface area: 103m2/38 to 46kg

O Nitrogen surface area 103m2/ 38 to 46kg

O Heating loss: 2.5

O Ash: 0.5

O Tensile strength map: ≥ -3.5

O Extension: ≥ -10%

O Map modulus at 300%: -1.7± 1.3

@ Specification of N660:

O Iodine absorption number: 36± 4G/kg

O DBP absorption number 10 to 5m2/90± 5kg

O DBP absorption number of compressed sample: 10 to 5m3/68 to 82kg

O CTAB surface area 1032/31 to 39kg

O Nitrogen surface area: 103m2/30 to 40kg

O Heating loss: 1.5

O Ash: 0.5

O Tensile strength map: ≥ -3.5

O Extension: ≥ +10%

O Map modulus at 300%: -3.5± 1.3

Payment Details:

Payment Terms:

@ T/T, L/C

25kg/Bag

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Product Categories : Rubber Materials

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