FOCUS ON CHEMICAL RESEARCH & MANUFACTURE
| Place of Origin: | CHINA |
|---|---|
| Brand Name: | ShenZhen Prechem New Materials Co.,Ltd |
| Certification: | ISO9001 |
| Model Number: | MONOMERS |
| Minimum Order Quantity: | NEGOTIABLE |
| Price: | NEGOTIABLE |
| Packaging Details: | 200KG/PE DRUM; 1000KG/IBC; 20MT/ISOTANK |
| Delivery Time: | NEGOTIABLE |
| Payment Terms: | NEGOTIABLE |
| Supply Ability: | 10000MT/YEAR |
| Molecular Formula: | C12H24O3 | CAS NO.: | 682-09-7 |
|---|---|---|---|
| Appearance: | Colorless, Transparent Liquid | Trimethylol Propane Diallyl Ether: | ≥82% |
| Trimethylol Propane Triallyl Ether: | 6-14% | Trimethylol Propane Tetraallyl Ether: | 3-8% |
| Chroma (Pt-Co): | ≤30 | Boiling Point: | 135℃（13mmHg） |
| Flash Point: | 127℃ | Hydroxyl Value: | 260-290 （mgKOH/g） |
| Viscosity: | 15±2 （23℃） |
Trimethylolpropane Diallyl Ether TMPDE Excellent Transparency
Product Description
TMPDE, Trimethylolpropane Diallyl Ether is a mixture of three allyl ethers, it is this unique composition that makes TMPDE an excellent air drying agent, which is widely used in unsaturated polyester resin, putty resin, alkyd resin, polyurethane resin, epoxy resin, water-soluble resin and so on.
Trimethylolpropane diallyl ether (TMPDE) is composed of three kinds of allyl ether mixture, allyl ether as a kind of important chemical intermediate raw materials, to protect the base, polymer monomers and crosslinking agent and light curing, heat curing, free radical curing coating, air drying unsaturated polyester paint and flame resistance resin is widely used in areas such as. Trimethylpropane diallyl ether is an important modifier of unsaturated polyester coating, which can make polyester film quickly in air, so that unsaturated polyester resin and other products have the following superior properties: Do not add wax polishing, improve scratch resistance and wear resistance, improve heat resistance, solvent resistance, in the process of drying and aging resin will not yellowing, can quickly make the vast majority of styrene in the reaction and no longer evaporation.
The advantage of air drying UPR with allyl group:
1. Very light color for resin, excellent transparency, good spreadability, excellent coating effect in the elevation
2. Excellent air drying property, including in low temperature, quick surface drying and action, short grinding time, improved production efficiency.
3. High film hardness, fullness, excellent scratch resistance, chemical resistance, anti chloridized, anti yellowing.
4. High resin solid content in the same viscosity, styrene can be used as curing adhesive as well as solvent, high utilization.
Typical Properties
| Molecular formula | C12H24O3 |
| Molecular weight | 214.3 |
| CAS NO. | 682-09-7 |
| Appearance | Colorless, transparent liquid |
| Chroma (pt-co) | ≤ |
|
Trimethylol propane diallyl ether |
≥82% |
|
Trimethylol propane triallyl ether |
6-14% |
|
Trimethylol propane tetraallyl ether |
3-8% |
| Flash point ℃ | 127℃ |
| Boiling point | 135℃(13mmHg) |
| Density | 0.955g/cm³ (25℃) |
| Peroxide | ≤20 |
| Hydroxyl value | 260-290 (mgKOH/g) |
| Viscosity | 15±2 (23℃) |
Product Features
• Provides air dryness
• Higher hardness
• Better corrosion resistance
• Dries quickly in the air
Product Applications
• UPR(unsaturated polyester resin)
• Putty resin
• Alkyd resin
• Polyurethane Resin
• Epoxy resin
• Water-soluble resins
Packing & Storage
• 200kg/drum
• 1000kg/ IBC
• 20,000 kg ISO tanks
• store in a dry, well ventilated place.
