Semi Refined Paraffin Wax
Semi Refined Paraffin Wax is a purified hydrocarbon wax derived from petroleum refining. It is characterized by its semi-refined nature, meaning it retains some impurities compared to fully refined waxes, but still meets industrial quality standards. This wax is solid at room temperature with a moderate melting point and is widely used in various industries due to its excellent moisture barrier properties, plasticity, and chemical inertness. It serves as a key raw material in candles, packaging, cosmetics, and coating formulations.
Primary Uses
Candle Manufacturing
Used as a base wax for producing container, pillar, and molded candles offering good burning characteristics and surface finish.
Packaging Industry
Applied as a moisture barrier coating for paper, cardboard, and food packaging to enhance water resistance and durability.
Cosmetics and Personal Care
Incorporated in formulations of lip balms, creams, lotions, and ointments for texture and emollient properties.
Rubber and Tire Industry
Used as a processing aid and release agent in rubber compounding and tire manufacturing.
Crayons and Art Supplies
Employed as a binder and base material in crayon production and other wax-based art materials.
Secondary Uses
Pharmaceuticals
Used in ointment bases and controlled-release drug formulations for its film-forming and emollient qualities.
Textile Industry
Applied as a coating agent for threads and fabrics to improve texture and water resistance.
Agriculture
Used in seed coatings and as a carrier for pesticides and fertilizers to enhance application efficiency.
Electrical Industry
Used for insulating and sealing electrical components due to its dielectric properties.
Basic Identification Attributes
Chemical Name (IUPAC): Paraffin wax (hydrocarbon mixture)
Common/Trade Name: Semi Refined Paraffin Wax
CAS Number: 8002-74-2
HS Code: 2712.90
Synonyms: Semi purified paraffin wax
Physical & Chemical Properties
Physical State: Solid wax
Color & Odor: White to off-white; mild petroleum odor
Melting Point: Typically 50–65°C (varies by grade)
Solubility: Insoluble in water; soluble in hydrocarbons and oils
Density: Approx. 0.88–0.92 g/cm³
Safety & Hazard Attributes
GHS Classification: Generally considered non-hazardous but may cause skin irritation in sensitive individuals
Toxicity: Low toxicity; avoid ingestion and prolonged skin contact
Exposure Limits: Follow workplace safety guidelines for dust and fumes
Storage & Handling Attributes
Storage Conditions: Store in a cool, dry, well-ventilated area away from sources of ignition and heat
Container Type: Supplied in blocks, slabs, or pellets packed in sealed bags or drums
Shelf Life: Stable for several years if stored properly
Handling Precautions: Use gloves and protective clothing to avoid skin contact; avoid dust inhalation
Regulatory & Compliance Attributes
Complies with industrial standards for paraffin wax products
Meets regulations for use in cosmetics and packaging where applicable
Manufactured under controlled conditions ensuring quality and safety
Environmental & Health Impact
Biodegradability: Slowly biodegradable; inert in the environment
Ecotoxicity: Low environmental toxicity; avoid release into waterways
Bioaccumulation: Not significant
PPE Required: Gloves, safety glasses, and protective clothing recommended
Handling Guidelines: Use in well-ventilated areas; avoid inhaling dust or fumes during melting
Storage Measures: Keep containers tightly closed and stored in a dry environment
First Aid Measures
Inhalation: Move to fresh air; seek medical attention if respiratory irritation occurs
Skin Contact: Wash affected area with soap and water; seek medical advice if irritation develops
Eye Contact: Rinse eyes with water for at least 15 minutes; seek medical attention if irritation persists
Ingestion: Rinse mouth; seek medical advice if large amounts are ingested
Firefighting Measures
Fire Hazards: Combustible; can release hazardous fumes when burned
Extinguishing Media: Use foam, dry chemical, CO₂, or water spray
Special Precautions: Wear protective equipment and self-contained breathing apparatus
Hazardous Combustion Products: Carbon oxides, hydrocarbons