Carbon Black N550

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Carbon Black (N539, N550)

Common Name: FEF (Fast extrusion furnace black)

CAS No.:1333-86-4

HS Code: 28030000

Appearance: Black powder or granule

Grades: N539 carbon black, N550 carbon black

Technical Index:

Item No. Index	N539	N550
Iodine absorption g/kg	40-45	40-45
DBP absorption 10-5m2/kg	110-117	120-127
DBP absorption of compressions sample 10-5m2/kg	77-93	77-93
CTAB absorb specific surface area 103m2/kg	34-48	35-49
STSA statistics adsorbent layer outer surface area 103m2/kg	35-45	30-45
NSA nitrogen absorb specific surface area 103m2/kg	33-45	34-46
Heating loss %	≤1.5	≤1.5
pour density kg/m3	345-400	320-400
300% fix stretch stress	0-3.2	-2.5-0.7

Packing: Packed in 20kg net woven bag, 25MT (with pallet)/40GP HQ

Price: Get the latest

Port of delivery: China Main Port

Transit time: within 15 working days

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

Supplier: As the responsible supplier of Carbon Black N539, N550: Henan Kingway Chemicals Co., LTD

Contact Person: Shirley Li

Tel: 86-371-65336568

Fax: 86-371-65336188

 

Carbon Black N550