Di-Hydrogenated Tallow Phthalamide,DHT Phthalamide
Product Name: Di-Hydrogenated Tallow Phthalamide
Abbreviation: DHT Phthalamide
Chemical Name: N,N'-Di(Hydrogenated Tallow) Phthalamide
CAS No.: Custom Industrial Grade Composite
Grade: Industrial Grade (Polymer Processing Special)
Purity: ≥98.0%
Appearance: White Fine Powder / Off-White Flaky Powder
Molecular Formula: Composite Organic Amide Compound
MOQ (Minimum Order Quantity): 1KG
Solubility: Insoluble in water, dispersible in plastic melt, good compatibility with polyolefin, PVC, engineering plastics and rubber systems
Melting Point: 145℃ - 155℃
Thermal Stability: Excellent high temperature resistance, no decomposition, no discoloration, no smoke under conventional plastic processing temperature
Key Characteristics: High-temperature lubrication, efficient anti-blocking, excellent dispersion, low volatility, no precipitation, improve product surface gloss, stable processing performance
Storage Condition: Sealed, dry, cool and ventilated environment, avoid moisture absorption, high temperature and heavy pressure stacking, prevent agglomeration
Shelf Life: 24 Months
Application: Widely used in polyolefin plastics, PVC products, blown film products, engineering plastics, rubber materials, printing and coating anti-blocking and lubricating modification fields
Di-Hydrogenated Tallow Phthalamide, Phthalamide Lubricant, Plastic Anti-Blocking Agent, High Temperature Resistant Dispersant, Polymer Processing Additive, Release Agent for Plastic & Rubber
Di-Hydrogenated Tallow Phthalamide,DHT Phthalamide
Industrial-grade Di-Hydrogenated Tallow Phthalamide is a high-efficiency, high-temperature resistant organic amide functional additive, specially developed for polymer material processing modification.
Compared with traditional erucamide and oleamide slip agents, it has significantly higher thermal stability and lower volatility, solving the common problems of traditional additives such as high-temperature decomposition, smoke generation, easy precipitation and short-term anti-blocking failure.
With unique phthalamide molecular structure, it can form an ultra-thin uniform lubricating film on the surface of polymer molecules, effectively reduce the friction coefficient between materials and processing equipment, improve melt fluidity, and reduce extrusion and injection molding resistance. Meanwhile, it has excellent anti-blocking and anti-adhesion performance, which can completely solve the bonding and winding problems of plastic films, sheets and rolled products.
The product features uniform particle size, good dispersion, no impact on material transparency and mechanical properties, stable long-term use effect, and excellent compatibility with various plastic and rubber raw materials. It is a high-quality and cost-effective processing auxiliary agent for high-temperature polymer molding and high-grade anti-blocking plastic products.
Key Benefits
• Superior High Temperature Resistance: Stable performance at 180℃-230℃ processing temperature, no decomposition, no smoking, no yellowing, suitable for high-temperature polymer molding process.
• Long-Lasting Anti-Blocking Performance: Efficiently reduce surface adhesion of plastic products, prevent film and sheet bonding, lasting anti-blocking effect, no failure after long-term storage.
• Excellent Lubrication & Flow Aid: Significantly improve polymer melt fluidity, reduce processing friction and equipment energy consumption, optimize extrusion and injection molding efficiency.
• Low Volatility & No Precipitation: Stable molecular structure, low migration and low volatility, no surface blooming, no impact on product appearance and secondary processing.
• Good Dispersion & Compatibility: Fine powder with uniform particle size, fast and uniform dispersion in polymer system, compatible with polyolefin, PVC, ABS and rubber materials.
• Stable Product Performance: Does not damage the mechanical strength, transparency and color of materials, improve product surface gloss and enhance finished product grade.
Applications
• Plastic Blown Film Products: Special anti-blocking and lubricating agent for PE, PP plastic packaging films, agricultural films, protective films, effectively solve film winding and bonding problems.
• PVC Plastic Products: Applied in PVC rigid sheets, soft films, profiles, pipe fittings, improve processing fluidity, prevent product adhesion and improve surface smoothness.
• Engineering Plastics Modification: Used in ABS, PET, PP modified materials, high-temperature processing lubrication, eliminate processing defects and stabilize product quality.
• Rubber & Elastomer Materials: Added in various rubber and TPE elastomers, play a role of internal lubrication and demolding, improve molding efficiency and prevent sticky molds.
• Coating & Printing Auxiliary: Used in industrial coatings and printing ink systems for anti-blocking and flatting, improve coating film flatness and anti-sticking performance.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Di-Hydrogenated Tallow Phthalamide | Compliant |
Appearance | White / Off-White Fine Powder | Compliant |
Purity | ≥98.0% | 98.92% |
Melting Point Range | 145℃ - 155℃ | 148℃ - 152℃ |
Volatile Matter | ≤0.3% | 0.15% |
Moisture Content | ≤0.2% | 0.08% |
Ash Content | ≤0.1% | 0.06% |
Particle Size | Uniform Fine Powder | Qualified |
High Temperature Stability | No decomposition & discoloration at 220℃ | Qualified |
Conclusion | Conforms to industrial grade quality standard | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What is the MOQ of Di-Hydrogenated Tallow Phthalamide?
A1: The standard MOQ is 1KG, and sample orders are supported for quality testing.
• Q2: What certification documents can be provided?
A2: Complete COA, MSDS and full set of global customs clearance documents are available.
• Q3: What is the recommended dosage in plastic formulas?
A3: Conventional addition ratio is 0.1%-0.3% for blown film anti-blocking, 0.2%-0.5% for profile and injection molding lubrication modification.
• Q4: What is the advantage compared with ordinary oleamide and erucamide?
A4: Higher temperature resistance, lower volatility, no high-temperature smoking and yellowing, longer anti-blocking life, no precipitation and blooming on product surface.
• Q5: Will it affect product transparency and printing performance?
A5: No, it has good dispersion and low migration, will not affect material transparency, and will not hinder subsequent printing, lamination and other secondary processing.
• Q6: Do you support stable large-batch supply all year round?
A6: Sufficient factory capacity ensures continuous and stable bulk supply throughout the year.
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