Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- Base Chemicals Functions
- CASE Ingredients Functions
- CAS No.
- 131-17-9
- Molecular formula
- C₁₄H₁₄O₄
- EC No.
- 205-016-3
- Technologies
Features & Benefits
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Cure Method
- Base Chemicals End Uses
- Coating Type
- Ink & Toner Type
- Uses
Diallyl Phtalate can be used and transformed into many new materials with special properties.
- As a crossing agent and plasticizer of unsaturated resin
- As an internal plasticizer of PVC resin
- as a reinforcing agent of fiber reinforced resin
- As a self-polymerizing agent for plastic reinforcing agent
- As an auxiliary crossing agent of synthetic rubber
Synthesis of acrylic resin
It can be used in the synthetic resin of acrylic acid system, such as printing rubber, waterproof glue, etc. It’s helpful to improve the adhesion and water resistance of resin, increase the gloss, improve liquidity and adjust resin viscosity.
Unsaturated polyester resin
In the production of unsaturated polyester resin, DAP can be used as crossing agent, internal plasticizer(reactive plasticizer), dispersant of dye and catalyst, anti-gelling agent of vinyl monomer (like styrene). As a crossing agent, It has better electrical properties, heat resistance and dimensional stability than products used styrene as crossing agent. As dispersant and anti-gelling agent, because its high stability at room temperature, high boiling point, less volatile, it’s difficult to be solidified even with catalyst, only solidified by heating. So it can produce premixed or pre impregnated unsaturated polyester resin, It can also be used in the production of insulating varnish and hardened wood.
Internal plasticizer for polymer
DAP can be used as the internal plasticizer for polymer, for example, it can be used in the plasticizer of PVC, which make the heat resistance, light resistance, solvent resistance and electrical properties of the products better. It is widely used in sealant of automobile and refrigerator, foaming wallpaper and artificial floor, etc. The disadvantage is the migration property is higher than DOP.
Self polymerization polymer
The self polymerization polymer (prepolymer) of DAP has good heat resistance, plasticization, toughening and dispersion. It is widely used in molding materials, decorative laminated material. UV curing ink and paint.
Properties
- Color
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Molecular weight | 246.0 | g/mol | — |
| Purity | 99.5 | % | — |
| Specific Gravity (20/20°c) | 1.117 - 1.123 | — | — |
| Acid Value | max. 0.1 | — | — |
| lodine Value | 185 - 205 | — | — |
| Water Content | max. 0.1 | — | — |
| Color | max. 100 | — | — |
Packaging & Availability
- Packaging Type
Storage & Handling
- Shelf Life
- 12 Months