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Carbon Black N550

China Carbon Black N550, Find details about China Carbon Black N550, Carbon Black N220 from Carbon Black N550

Model NO.
KW
Trademark
KINGWAY
Specification
powder
Origin
China
Model NO.
KW
Trademark
KINGWAY
Specification
powder
Origin
China
Carbon Black N550

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

 

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