Carbon Black N660

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Carbon Black (N650, N660)

Common Name: GPF (General purpose furnace black)

CAS No.:1333-86-4

HS Code: 28030000

Appearance: Black powder or granule

Grades: N650 carbon black, N660 carbon black

Technical Index:

Item No. Index	N650	N660
Iodine absorption g/kg	36±6	36±6
DBP absorption 10-5m2/kg	122±7	90±7
DBP absorption of compressions sample 10-5m2/kg	76~92	66~82
CTAB absorb specific surface area 103m2/kg	31~45	29~43
STSA statistics adsorbent layer outer surface area 103m2/kg	35±9	34±9
NSA nitrogen absorb specific surface area 103m2/kg	30~42	29~41
Heating loss %	≤1.5	≤1.5
pour density kg/m3	360±40	440±40
300% fix stretch stress	-1.0±1.6	-2.6±1.6

Packing: 25kg/bag, 500kg/bag,

Reservation: Keep in dry, well ventilated and damp-proofing place, avoid coexisting with oxide.

Application: Tyre body and tube compounds

Supplier: As the responsible supplier of Carbon Black N650, Carbon Black N660: Henan Kingway Chemicals Co., LTD

Contact Person: Shirley Li

Tel: 86-371-65336568

Fax: 86-371-65336188

 

Carbon Black N660