Dioctyl Phytalate (DOP)
JAVA
PVC Additive
Plasticizer
Sarana Mitra Inti Global
Sarana Mitra Inti Global
Lihat Profil SellerHigh-Purity DOP Plasticizer for Flexible PVC & Industrial Resins – 99.5% GC Purity, Low Volatility, Excellent Weather Resistance
Chemplast 523 is a premium-grade Dioctyl Phthalate (DOP), also known as Di(2-ethylhexyl) phthalate, manufactured by Sanmin Globe Chem Group. This high-performance monomeric plasticizer delivers exceptional flexibility, durability, and process stability for PVC and other polymer systems. With a minimum purity of 99.5% (GC), low moisture content, and excellent clarity (≤30 APHA), it ensures consistent quality in demanding applications such as automotive interiors, cable insulation, flexible laminates, and food-contact materials. DOP’s low volatility, resistance to exudation, and compatibility with a wide range of resins make it the industry’s most trusted general-purpose plasticizer.
Specifications
- Chemical Name: Di(2-ethylhexyl) phthalate (DOP) (—)
- Purity (GC): ≥99.5% (Gas Chromatography)
- Specific Gravity (25°C): 0.977–0.984 (ASTM D1298)
- Moisture Content: ≤0.1% (Karl Fischer)
- Color (APHA): ≤30 (ASTM D1209)
- Acidity: ≤0.07 mg KOH/g (ASTM D1613)
- Viscosity (25°C): 50–60 cps (Brookfield LVT #1/60 RPM)
- Flash Point (Closed Cup): 210°C (ASTM D93)
- Boiling Point: 370°C @ 760 mm Hg (ASTM D1078)
- Refractive Index (20°C): 1.485 ± 0.003 (ASTM D1218)
- Crystallizing Point: -45°C (ASTM D938)
- Solubility: Soluble in organic solvents, oils, plasticizers; insoluble in water (Visual/Observational)
Applications
- Flexible PVC compounds
- Automotive interior laminates
- Electrical cable insulation
- Vinyl flooring and wall coverings
- Flexible tubing and hoses
- Zapon varnishes and coatings
- Food-contact compliant formulations (when approved)
- Textile and synthetic leather coatings
- Adhesives and sealants
Advantages
- Exceptional flexibility and elongation retention
- Low volatility for extended service life
- Superior resistance to migration/exudation
- Excellent low-temperature performance (-45°C)
- High transparency and color stability
- Good electrical insulation properties
- Wide resin compatibility (PVC, acrylics, alkyds, cellulose)
- Cost-effective vs. specialty plasticizers
- Consistent batch-to-batch quality
Processing Conditions
- Recommended processing temperature: 160–190°C for PVC compounding
- Compatible with standard extrusion, calendering, and molding equipment
- Pre-drying not required due to low moisture content (<0.1%)
- Mixing ratio typically 30–70 phr depending on hardness target
- Ensure adequate ventilation during handling due to flash point (210°C)
Regulatory Compliance
- REACH registered
- RoHS compliant (phthalate restrictions apply per regional regulations)
- FDA 21 CFR §178.3740 compliant for indirect food contact (subject to formulation)
- ISO 9001:2015 certified production
- Meets ASTM D2238 Standard Specification for DOP
Storage Conditions
- Store in tightly closed containers in a cool, dry, well-ventilated area
- Keep away from heat, sparks, open flames
- Shelf life: 24 months when stored properly
- Avoid prolonged exposure to sunlight
Safety Information
- Wear appropriate PPE (gloves, goggles, respirator if vapor present)
- Refer to SDS for full hazard communication and first aid measures
- Not classified as acutely toxic but may cause skin/eye irritation
- Combustible liquid — keep away from ignition sources
- Dispose of in accordance with local regulations
| Brand | Sarana Mitra Inti Global |
|---|---|
| Manufacturer | Sarana Mitra Inti Global |
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