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Propylene for PP Plastic

Propylene is a colorless gas with a slightly sweet odor and the chemical formula Câ??Hâ??. It has a faint petroleum-like scent and is flammable.
Physical properties: It has a boiling point of approximately -47.6°C, is slightly heavier than air, is sparingly soluble in water, and is readily soluble in organic solvents.
Propylene is primarily sourced from processes such as catalytic cracking in petroleum refining, co-production during steam cracking for ethylene, and propane dehydrogenation (PDH).

Propylene is a vital basic organic chemical raw material; approximately 70% of it is used to produce polypropylene (PP plastic).
Its primary application is conversion into the "versatile plastic" known as polypropylene (PP).
Polypropylene is a general-purpose plastic with excellent performance characteristics:
Packaging: Used to manufacture food packaging bags, plastic films, woven bags, etc.
Consumer and industrial goods: Used for appliance housings, automotive bumpers and interior components, medical devices, pipelines, etc.
Fiber products: Processed into polypropylene fibers for use in clothing, carpets, and anti-cracking materials for concrete.

Approximately 30% of propylene undergoes various chemical reactions to produce other key industrial raw materials:
Propylene oxide (PO): Primarily used to produce polyurethane (PU) foamâ??a core material for upholstered furniture, car seats, and building insulationâ??as well as antifreeze and coatings.
Acrylonitrile (ACN): A raw material for acrylic fiber (synthetic wool); also used to manufacture ABS resin (a high-strength engineering plastic for appliances and automotive parts) and carbon fiber (for aerospace and high-end sports equipment).
Acrylic acid: Used to produce superabsorbent polymers (SAP)â??the core absorbent material in diapers and sanitary padsâ??as well as coatings and adhesives.
Cumene: Can be further converted into phenol and acetone; it serves as a key intermediate for manufacturing phenolic resins, bisphenol A (a raw material for polycarbonate/PC plastic), and various solvents.
Butanol/Octanol: Primarily used to produce plasticizers and acrylates, which are widely applied in coatings, adhesives, and plastics processing.

GH-28 â?? 200L HDPE Closed-Head Drum for Bulk Chemical & Industrial Liquid Packaging

The GH-28 is a full-size 200L HDPE drum engineered for bulk packaging of industrial liquids. At 10 kg with reinforcing rings and a triple-seal closure system (inner plug + EPDM sealing ring + outer cap), it is built to safely contain, transport and store aggressive chemicals, solvents and hazardous liquids in compliance with UN dangerous goods regulations (CN/C294306).

What This Drum Does for Your Operation
Seal integrity for volatile liquids â?? The triple-seal system (inner plug + sealing ring + outer cap) creates a multi-stage barrier that outperforms standard double-plug designs. For solvent-based coatings, volatile chemicals and low-flash-point liquids, this means no vapor escape, no leakage during tilt or drop, and compliance with sea-freight dangerous goods stowage requirements.

UN certification for global hazmat shipping â?? Certified under CN/C294306 for UN 1H1/Y (solids) and 1H2/Y (liquids) performance levels. Your filled drums are legally accepted by shipping lines, customs and downstream receivers in EU, Middle East, Africa and Southeast Asia without additional packaging certification.
Chemical resistance across product lines â?? Virgin HDPE construction resists a broad spectrum of acids, alkalis, alcohols, esters and ketones. One drum model covers multiple product lines â?? paints, lubricants, agro-chemicals, cleaning compounds â?? without material compatibility concerns.

Stackable warehouse storage â?? Reinforcing rings and 10 kg heavy-wall construction allow safe stacking 2â??3 layers high when filled, maximizing warehouse vertical space. Empty drums nest for return logistics, cutting storage and transport cost on the backhaul.

Standard Ã?585 mm footprint â?? Fits all standard drum handling equipment: drum lifts, pallet jacks, drum cradles, dispensing racks and automated filling lines. No special equipment or adapters needed â?? drop it into your existing operation immediately.

UV-blocking blue body â?? Opaque blue HDPE blocks UV penetration, protecting photosensitive contents such as resin systems, UV-curable coatings and light-sensitive agro-chemicals from degradation during outdoor storage or transport.