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DBP Dibutyl Phthalate Plasticizer Ultra High Plasticizing Efficiency for PVC Processing

Categories Dibutyl Phthalate DBP
Model Number: DBP
Molecular formula: C16H22O4
Packaging Details: IBC Tank/Iron Drum
Density(20℃): 1.044-1.048 g/mL
Density: 1.044-1.048 g/mL
Certification: COA,TDS,MSDS
Molecular weight: 278.35
Payment Terms: L/C,D/A,D/P,T/T
Flash Point: ≥160 ℃
Price: $1130-1230/T
Acid Value: ≤0.07 mgKOH/g
MOQ: 1T
Purity: ≥99.5%
CAS Number: 84-74-2
Place of Origin: China
Chroma (Pt Co): ≤30
Moisture Content: ≤0.10 wt%
Brand Name: Shandong Powerful
Density (20℃): 1.044-1.048 g/mL
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DBP Dibutyl Phthalate Plasticizer Ultra High Plasticizing Efficiency for PVC Processing

Dibutyl Phthalate (DBP) Plasticizer with Superior Compatibility, Enhanced Durability
CAS: 84-74-2
Molecular Formula: C₁₆H₂₂O₄
Molecular Weight: 278.35

This high-grade industrial Dibutyl Phthalate (DBP) primary plasticizer is specially developed and refined as a core processing additive dedicated to cellulose-based resins and polyvinyl chloride (PVC) raw materials. It stands out as an ideal matching material specially formulated for nitrocellulose coating systems by delivering outstanding comprehensive performance including ultra-high solvency, uniform pigment dispersing capability and strong coating adhesion.

Besides its prominent compatibility with all types of color pigments to guarantee even coloring of finished plastic goods, this versatile plasticizer also works as an efficient softening agent for both natural rubber and various synthetic rubber materials to significantly lift the elastic resilience and flexible texture of rubber end products, making it an indispensable multi-functional auxiliary chemical for all kinds of premium PVC, coating and rubber manufacturing formulations.

Key Advantages
  • Ultra-high plasticizing efficiency, low dosage to soften PVC and cellulose resin
  • Outstanding solubility & dispersibility, perfect for nitrocellulose coatings and printing ink
  • Excellent pigment compatibility, uniform coloring for colored films & artificial leather
  • Great lubricity for processing, low viscosity to stabilize plastisol paste system
  • Ideal softener for natural & synthetic rubber, greatly boost product elasticity
  • Superior adhesion performance, prevent paint film cracking and improve surface smoothness
  • Wide resin compatibility, mix well with DOP, DBP and other main plasticizers
  • Cost-effective universal primary plasticizer, reduce overall production raw material cost
Performance & Applications

This product serves as a primary plasticizer for cellulose resins and polyvinyl chloride, and it fits nitrocellulose coatings perfectly thanks to its outstanding solubility, dispersibility and adhesion. It can form paint films with favorable softness and stability, though its flame resistance and long-term durability are relatively weak.

Featuring great compatibility with all kinds of pigments, it is applicable to colored films, synthetic leather and plastic goods. Besides, it acts as a plasticizer and softener for natural rubber and synthetic rubber to strengthen the resilience of finished rubber products.

In practical production, it is widely applied to manufacture PVC water pipes, tracheal tubes, snake skin hoses, plastic footwear, water delivery hoses, adhesives, printing conveyor belts, paints, coatings, organic glass, colored films and other related products.

Important Note: This product has relatively high volatility and oil extraction, resulting in limited durability. Please select appropriately for your application requirements.
Technical Specifications
Indicator NameTypical Factory Value
AppearanceTransparent oily liquid without visible impurities
Chroma (Pt Co) #≤30
Purity (%)≥99.5
Acid Value (mgKOH/g)≤0.07
Moisture (wt)%≤0.10
Flash Point (℃)≥160
Density (20℃), g/mL1.044-1.048
Product Visuals
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