CARBON BLACK

PRODUCT DESCRIPTION

CARBON BLACK IS AMORPHOUS CARBON MATERIAL, CHEMICAL FORMULA C_n.
IT APPEARS AS BLACK FINE POWDER OR GRANULE, GOOD UV-RESISTANCE, HIGH PIGMENTING STRENGTH, EXCELLENT REINFORCING PERFORMANCE, INSOLUBLE IN WATER AND GENERAL ORGANIC SOLVENTS.
WE SUPPLY MAIN STREAM RUBBER-GRADE CARBON BLACK SERIES: N220, N330, N339, N550, N660. DIFFERENT PARTICLE SIZE AND STRUCTURE GRADE PROVIDE DIFFERENT REINFORCEMENT, ABRASION-RESISTANCE AND DISPERSION PERFORMANCE.
OUR CARBON BLACK ADOPTS OIL FURNACE PRODUCTION PROCESS, STABLE PARTICLE SIZE DISTRIBUTION, LOW IMPURITY CONTENT, CONSISTENT BATCH-TO-BATCH QUALITY FOR LARGE-VOLUME EXPORT ORDERS.
CAS NO.:1333-86-4; HS CODE:28030000.

MANUFACTURING PROCESS

PRODUCT SPECIFICATIONS — N220 CARBON BLACK

TEST ITEM	TYPICAL SPECIFICATION N220
IODINE ADSORPTION NUMBER G/KG	121-134
DBP ABSORPTION NUMBER 10^-5M³/KG	113-129
PH VALUE	6.0-9.0
VOLATILE MATTER %	≤1.50
ASH CONTENT %	≤0.50
45μm SIEVE RESIDUE %	≤0.10
CAS NO.	1333-86-4
HS CODE	28030000

PRODUCT SPECIFICATIONS — N330 CARBON BLACK

TEST ITEM	TYPICAL SPECIFICATION N330
IODINE ADSORPTION NUMBER G/KG	78-88
DBP ABSORPTION NUMBER 10^-5M³/KG	98-110
PH VALUE	6.0-9.0
VOLATILE MATTER %	≤1.50
ASH CONTENT %	≤0.50
45μm SIEVE RESIDUE %	≤0.10
CAS NO.	1333-86-4
HS CODE	28030000

PRODUCT SPECIFICATIONS — N339 CARBON BLACK

TEST ITEM	TYPICAL SPECIFICATION N339
IODINE ADSORPTION NUMBER G/KG	87-97
DBP ABSORPTION NUMBER 10^-5M³/KG	115-131
PH VALUE	6.0-9.0
VOLATILE MATTER %	≤1.50
ASH CONTENT %	≤0.50
45μm SIEVE RESIDUE %	≤0.10
CAS NO.	1333-86-4
HS CODE	28030000

PRODUCT SPECIFICATIONS — N550 CARBON BLACK

TEST ITEM	TYPICAL SPECIFICATION N550
IODINE ADSORPTION NUMBER G/KG	41-51
DBP ABSORPTION NUMBER 10^-5M³/KG	121-137
PH VALUE	6.0-9.0
VOLATILE MATTER %	≤1.50
ASH CONTENT %	≤0.50
45μm SIEVE RESIDUE %	≤0.10
CAS NO.	1333-86-4
HS CODE	28030000

PRODUCT SPECIFICATIONS — N660 CARBON BLACK

TEST ITEM	TYPICAL SPECIFICATION N660
IODINE ADSORPTION NUMBER G/KG	34-42
DBP ABSORPTION NUMBER 10^-5M³/KG	89-103
PH VALUE	6.0-9.0
VOLATILE MATTER %	≤1.50
ASH CONTENT %	≤0.50
45μm SIEVE RESIDUE %	≤0.10
CAS NO.	1333-86-4
HS CODE	28030000

SPECIFICATION DATA FOR REFERENCE ONLY, ACTUAL VALUE SUBJECT TO BATCH-WISE CERTIFICATE OF ANALYSIS (COA). ALL GRADES N220 / N330 / N339 / N550 / N660 ARE AVAILABLE UPON REQUEST.

MAIN APPLICATIONS BY GRADE

N220: HIGH REINFORCEMENT & ABRASION RESISTANCE; MAINLY FOR TIRE TREAD, HIGH-PERFORMANCE RUBBER PARTS, HEAVY-DUTY TIRE COMPOUND.
N330: BALANCED REINFORCING PERFORMANCE, LARGEST EXPORT CONSUMPTION; ALL-STEEL TIRE, BIAS TIRE, CONVEYOR BELT, GENERAL RUBBER PRODUCTS.
N339: HIGH STRUCTURE, GOOD ABRASION RESISTANCE; FOR RADIAL TIRE TREAD, LOW ROLLING‑RESISTANCE TIRE FORMULA.
N550: HIGH STRUCTURE, GOOD EXTRUSION PERFORMANCE; FOR TIRE INNER LINER, RUBBER HOSE, CABLE SHEATH, EXTRUDED RUBBER PROFILE.
N660: MEDIUM‑LOW STRUCTURE, LOW HEAT BUILD‑UP; FOR TIRE SIDEWALL, RUBBER TUBE, GENERAL INDUSTRY RUBBER GOODS.
CERTAIN GRADES CAN BE USED FOR PIGMENT, INK, COATING, PLASTIC CONDUCTIVE MODIFICATION ACCORDING TO CUSTOMER REQUIREMENT.
NOT SUITABLE FOR DIRECT FOOD CONTACT WITHOUT CORRESPONDING FOOD‑GRADE CERTIFICATION.

PACKING & SHIPMENT

STANDARD EXPORT PACKAGE FOR CARBON BLACK: 25KG KRAFT PAPER COMPOUND BAG WITH PE INNER LINER.
BULK OPTION: 500KG / 1000KG FIBC JUMBO BAG AVAILABLE UPON CUSTOMER NEGOTIATION.
AVOID VIOLENT HANDLING DURING TRANSPORTATION TO PREVENT BAG TEARING AND POWDER DUST LEAKAGE; PROTECT FROM RAIN, MOISTURE AND DIRECT SUN EXPOSURE.
THIS PRODUCT IS EASY TO GENERATE DUST, COVER CARGO DURING OCEAN TRANSPORT TO PREVENT POLLUTION TO OTHER GOODS.

TRADE INFORMATION

SUPPLY CAPACITY: LARGE‑VOLUME INDUSTRIAL‑GRADE CARBON BLACK (N220 / N330 / N339 / N550 / N660) SUPPLY, DELIVERY SCHEDULE CONFIRMED PER ORDER.
PACKING DETAILS: 25KG PAPER BAG AS STANDARD; 1000KG JUMBO BAG ON REQUEST.
LOADING PORT: TO BE MUTUALLY AGREED BY BUYER AND SELLER.
INCOTERMS OPTIONS: FOB / CFR / CIF.
FULL SET EXPORT DOCUMENTS: COMMERCIAL INVOICE, PACKING LIST, BILL OF LADING, COA, CERTIFICATE OF ORIGIN, MSDS, SGS/THIRD‑PARTY INSPECTION REPORT IF REQUIRED.
SAMPLE SERVICE: 500G‑1KG FREE SAMPLE AVAILABLE, BUYER COVER FREIGHT COST.

INSTRUCTIONS FOR USE

CARBON BLACK IS INDUSTRIAL FINE POWDER RAW MATERIAL, RUBBER FORMULA AND PROCESS PARAMETERS SHALL BE CONFIRMED BEFORE PRODUCTION ACCORDING TO SELECTED GRADE.
DRY CARBON BLACK POWDER MAY FORM EXPLOSIBLE DUST‑AIR MIXTURE; WORKSHOP MUST INSTALL EFFECTIVE DUST‑COLLECTION FACILITIES, ALL EQUIPMENT AND PIPELINES MUST BE GROUNDED TO ELIMINATE STATIC ELECTRICITY, KEEP AWAY FROM SPARK AND OPEN FLAME SOURCES.
OPERATORS MUST WEAR DUST‑PROOF RESPIRATOR, SAFETY GOGGLES AND DUST‑RESISTANT WORK CLOTHES TO AVOID INHALATION OF FINE BLACK DUST.
AVOID PROLONGED SKIN AND EYE CONTACT; IN CASE OF CONTACT, RINSE WITH PLENTY OF CLEAN WATER.
FORBIDDEN TO BE USED IN FOOD, FEED PRODUCTION WITHOUT CORRESPONDING QUALIFIED SAFETY CERTIFICATION.

STORAGE CONDITIONS

STORE IN COOL, DRY, WELL‑VENTILATED INDOOR WAREHOUSE; PROHIBIT OPEN‑AIR STACKING.
KEEP FAR AWAY FROM MOISTURE, RAIN AND HIGH‑HUMID ENVIRONMENT TO PREVENT POWDER AGGLOMERATION.
SEPARATE FROM HEAT SOURCE, OPEN FLAME AND STRONG OXIDIZERS IN STORAGE AREA; PREVENT DUST‑EXPLOSION HAZARD, AVOID STATIC‑ELECTRICITY ACCUMULATION.
SEAL PACKAGES TIGHTLY AFTER SAMPLING OPERATION, PREVENT MOISTURE AND FOREIGN IMPURITY POLLUTION, AVOID DUST DIFFUSION TO SURROUNDING GOODS.
SHELF‑LIFE: 12 MONTHS UNDER ORIGINAL SEALED PACKAGE AND CORRECT STORAGE ENVIRONMENT.

PRODUCT DESCRIPTION

MANUFACTURING PROCESS

PRODUCT SPECIFICATIONS — N220 CARBON BLACK

PRODUCT SPECIFICATIONS — N330 CARBON BLACK

PRODUCT SPECIFICATIONS — N339 CARBON BLACK

PRODUCT SPECIFICATIONS — N550 CARBON BLACK

PRODUCT SPECIFICATIONS — N660 CARBON BLACK

MAIN APPLICATIONS BY GRADE

PACKING & SHIPMENT

TRADE INFORMATION

INSTRUCTIONS FOR USE

STORAGE CONDITIONS

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