甲基丙烯酸甲酯-2-乙基己基丙烯酸酯-甲基丙烯酸-2-羟基乙基甲基丙烯酸酯共聚物 - Names and Identifiers
甲基丙烯酸甲酯-2-乙基己基丙烯酸酯-甲基丙烯酸-2-羟基乙基甲基丙烯酸酯共聚物 - Physico-chemical Properties
Molecular Formula | C26H44O9
|
Molar Mass | 500.63 |
甲基丙烯酸甲酯-2-乙基己基丙烯酸酯-甲基丙烯酸-2-羟基乙基甲基丙烯酸酯共聚物 - Introduction
Methyl methacrylate-2-ethylhexyl acrylate-methacrylic acid-2-hydroxyethyl methacrylate copolymer is a block copolymer, also known as MEPMMA. The following is an introduction to the nature, use, formulation and safety information of MEPMMA:
Nature:
1. MEPMMA has good thermal stability and weather resistance.
2. It has good solubility and processability, and can be formed by thermoplastic method.
3. MEPMMA has good chemical resistance and strong corrosion resistance to acid and alkali.
Use:
1. MEPMMA is widely used in the coating and resin industries and can be used as a coating additive and resin reinforcing agent.
2. It can also be used in fields such as paints, adhesives and packaging materials to improve product performance and durability.
Preparation Method:
The synthesis of MEPMMA is usually accomplished by free radical polymerization. First, methyl methacrylate, 2-ethylhexyl acrylate, methacrylic acid, and 2-hydroxyethyl methacrylate were mixed in a certain ratio, and an initiator was added. Then, an initiation reaction is carried out at a constant temperature to polymerize the monomer molecules to form a MEPMMA copolymer.
Safety Information:
1. MEPMMA is a chemical, personal protection should be paid attention to when handling, avoid contact with skin and eyes.
2. Avoid operating in a poorly ventilated environment to avoid inhaling its vapor.
3. Storage should be sealed, away from fire and high temperature, to avoid burning and explosion.
Last Update:2024-04-09 21:01:54