The product, Factory Supply DMP 30 / 2,4,6-Tri(dimethylaminoethyl)phenol with CAS number 90-72-2, is a high - quality chemical compound. It is available at the best price from our factory supply. The chemical formula of 2,4,6 - Tri(dimethylaminoethyl)phenol is C₁₈H₃₃N₃O. It usually appears as a clear to pale - yellow liquid. The boiling point of this product is around 220 - 225 °C at a certain pressure, and its density is approximately 0.97 g/cm³ at 20 °C. It has a moderate solubility in organic solvents such as ethanol and acetone, which makes it suitable for various chemical processes.
1. Resin Curing: DMP 30 is widely used as a curing agent for epoxy resins. It can significantly accelerate the curing process of epoxy resins at room temperature or elevated temperatures. This property makes it ideal for applications in the production of coatings, adhesives, and composites. For example, in the automotive industry, epoxy - based coatings cured with DMP 30 provide excellent corrosion resistance and durability to car bodies.
2. Polyurethane Foam Production: It can act as a catalyst in the production of polyurethane foams. By controlling the reaction rate, it helps to produce foams with uniform cell structures and desired physical properties, such as density and hardness. These foams are used in furniture, insulation, and automotive seating.
3. Rubber Industry: In the rubber industry, DMP 30 can be used as an accelerator or activator in the vulcanization process. It improves the cross - linking efficiency of rubber, enhancing the mechanical properties of rubber products, such as tensile strength and abrasion resistance.
When using DMP 30, it is essential to follow strict safety and operating procedures.
1. Dosage: Determine the appropriate dosage based on the specific application and the properties of the materials being used. In epoxy resin curing, the typical dosage is 1 - 5 parts per hundred parts of resin (phr). However, this may vary depending on factors such as the type of epoxy resin, the desired curing time, and the final properties of the cured product.
2. Mixing: Thoroughly mix DMP 30 with the base material, such as epoxy resin or polyurethane prepolymer. Use appropriate mixing equipment to ensure a homogeneous mixture. The mixing process should be carried out in a well - ventilated area to avoid the accumulation of vapors.
3. Safety Precautions: Wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Avoid direct contact with the skin and eyes. In case of contact, immediately rinse with plenty of water and seek medical attention if necessary.
1. Epoxy Coating for Industrial Floors: A factory in the manufacturing sector needed a durable and chemical - resistant floor coating. They used an epoxy resin system with DMP 30 as the curing agent. The DMP 30 was added at a dosage of 3 phr. After thorough mixing, the epoxy coating was applied to the factory floor. The coating cured within 24 hours at room temperature, providing a hard, smooth, and chemical - resistant surface. The floor coating was able to withstand heavy machinery traffic, chemical spills, and abrasion, significantly extending the service life of the factory floor.
2. Polyurethane Insulation Foam: A construction company was working on an energy - efficient building project. They used DMP 30 as a catalyst in the production of polyurethane insulation foam. By carefully controlling the amount of DMP 30, they were able to produce foam with a low thermal conductivity and a uniform cell structure. The insulation foam was used to insulate the building's walls and roofs, reducing heat loss and improving the energy efficiency of the building.
If you have any questions or need further information about our Factory Supply DMP 30 / 2,4,6 - Tri(dimethylaminoethyl)phenol, please feel free to contact us.
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This is William, CEO of Zhishang Chemical Co., Ltd.
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