PVC RESIN POWDER

PRODUCT DESCRIPTION

• PVC RESIN POWDER IS VINYL CHLORIDE POLYMER MATERIAL, CHEMICAL FORMULA (C₂H₃Cl)_n.
• IT APPEARS AS WHITE FINE POWDER, NON‑FLAMMABLE, GOOD CHEMICAL CORROSION RESISTANCE, INSOLUBLE IN WATER.
• WE SUPPLY FULL SERIES SUSPENSION‑POLYMERIZED PVC RESIN GRADES: SG‑3(K71‑72), SG‑5(K66‑68), SG‑7(K60‑62), SG‑8(K55‑59). DIFFERENT K‑VALUES CORRESPOND TO DIFFERENT MOLECULAR WEIGHT AND PROCESSING PERFORMANCE.
• OUR PVC RESIN ADOPTS MATURE SUSPENSION POLYMERIZATION PROCESS, STABLE MOLECULAR WEIGHT DISTRIBUTION, LOW IMPURITY, STABLE BATCH‑TO‑BATCH QUALITY FOR LARGE‑VOLUME EXPORT ORDERS.
• CAS NO.:9002‑86‑2; HS CODE:39041090.

MANUFACTURING PROCESS

PRODUCT SPECIFICATIONS — SG‑3 PVC RESIN (K‑VALUE 71‑72)

PRODUCT SPECIFICATIONS — SG‑5 PVC RESIN (K‑VALUE 66‑68)

PRODUCT SPECIFICATIONS — SG‑7 PVC RESIN (K‑VALUE 60‑62)

PRODUCT SPECIFICATIONS — SG‑8 PVC RESIN (K‑VALUE 55‑59)

MAIN APPLICATIONS BY GRADE

• SG‑3 (K71‑72): HIGH MOLECULAR WEIGHT, MAINLY FOR SOFT PVC PRODUCTS; AGRICULTURAL FILM, ARTIFICIAL LEATHER, WIRE & CABLE INSULATION COMPOUND, SHOE MATERIAL, SOFT CALENDERED FILM.
• SG‑5 (K66‑68): GENERAL‑PURPOSE HARD‑GRADE, LARGEST EXPORT VOLUME; RAW MATERIAL FOR PVC HARD PIPE, FITTINGS, WATER‑SUPPLY & DRAINAGE PIPELINE, WINDOW & DOOR PROFILE, BUILDING DECORATION PANEL, HARD SHEET.
• SG‑7 (K60‑62): MEDIUM‑LOW MOLECULAR WEIGHT; FOR TRANSPARENT HARD SHEET, CALENDERING FILM, THIN‑WALL INJECTION‑MOULDING PARTS, BLISTER PACKAGING MATERIAL.
• SG‑8 (K55‑59): LOW MOLECULAR WEIGHT, HIGH FLUIDITY; HIGH‑SPEED INJECTION‑MOULDING PARTS, BLOW‑MOULDED CONTAINER, THIN‑WALL HARDWARE FITTINGS.
• ALL GRADES CAN BE USED FOR GENERAL PVC COMPOUND AND CHEMICAL ANTI‑CORROSION EQUIPMENT COMPONENTS.
• NOT SUITABLE FOR DIRECT FOOD CONTACT WITHOUT CORRESPONDING FOOD‑GRADE CERTIFICATION.

PACKING & SHIPMENT

• STANDARD EXPORT PACKAGE FOR ALL PVC RESIN GRADES: 25KG KRAFT PAPER BAG WITH PE INNER LINER.
• BULK OPTION: 1000KG JUMBO FIBC BAG AVAILABLE UPON CUSTOMER NEGOTIATION.
• AVOID VIOLENT HANDLING DURING TRANSPORTATION, PREVENT BAG DAMAGE AND POWDER LEAKAGE; PROTECT FROM RAIN, MOISTURE AND DIRECT SUN EXPOSURE.

TRADE INFORMATION

• SUPPLY CAPACITY: LARGE‑VOLUME INDUSTRIAL‑GRADE PVC RESIN POWDER (SG‑3 / SG‑5 / SG‑7 / SG‑8) 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

• THIS PRODUCT IS INDUSTRIAL POLYMER RAW MATERIAL, FORMULA AND PROCESS PARAMETERS SHALL BE CONFIRMED BEFORE PRODUCTION ACCORDING TO SELECTED GRADE.
• PVC POWDER MAY FORM COMBUSTIBLE DUST-AIR MIXTURE; WORKSHOP MUST INSTALL DUST-COLLECTION FACILITIES, GROUND ALL PROCESS EQUIPMENT TO AVOID STATIC ELECTRICITY, KEEP AWAY FROM SPARK AND OPEN FLAME.
• OPERATORS MUST WEAR DUST-PROOF RESPIRATOR, SAFETY GOGGLES AND DUST-RESISTANT WORK CLOTHES TO AVOID INHALATION OF FINE POWDER 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 CAKING.
• 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.
• SHELF‑LIFE: 12 MONTHS UNDER ORIGINAL SEALED PACKAGE AND CORRECT STORAGE ENVIRONMENT.