Amino resin is a type of substance formed from a variety of compounds through complex chemical changes. This substance is the raw material for many important materials. The application fields of amino resin are very wide and involve many aspects. Amino resins are used from light industry to heavy industry. Coatings and refinishing products made from amino resins work extremely well. Next, the editor will introduce to you the price of amino resin, the manufacturer of amino resin, and the basic situation of amino resin.

The price of amino resin

The price of amino resin ranges from 1.1 yuan to 55 yuan. (The price is from the Internet and is for reference only.)

Amino resin manufacturer recommendations

1. Guangzhou Hongyi Trading Co., Ltd.

2. Jinan Walter Chemical Co., Ltd.

3. Tianjin Youshun Hefa Coating Co., Ltd.

4. Tianjin Development Zone Guolong Chemical Co., Ltd.

Amino Introduction to resin

It is used to make coatings, adhesives, plastics or tanning materials, and is used for anti-shrinkage and anti-wrinkle treatment of fabrics and papers.

Amino resin for coatings is a multi-functional compound. The compound containing (-NH2) functional group is added and condensed with aldehydes (mainly formaldehyde), and then the hydroxymethyl group (-CH2OH) is generated. Products obtained by partial or complete etherification with aliphatic monohydric alcohols. According to the different amino compounds used, it can be divided into four categories: urea-formaldehyde resin, melamine resin, benzogenated melamine resin, and polymer resin.

If amino resin is used alone as a paint film, the resulting paint film will be too hard, brittle, and has poor adhesion to the substrate. Therefore, it is usually compatible with amino resin and can be cross-linked by heating. When combined with other types of resins, it can be used as a cross-linking agent for oil-modified alkyd resin, saturated polyester resin, acrylic resin, epoxy resin, epoxy ester, etc. With such a match, a three-dimensional network structure can be obtained by heating The paint film has strong toughness. Depending on the amino resin used and other matching resins, the resulting paint film also has its own characteristics.

Paint films using amino resin as cross-linking agent have excellent gloss, color retention, hardness, chemical resistance, water resistance and weather resistance. Therefore, coatings using amino resin as cross-linking agent It is widely used in industrial coatings such as automobiles, industrial and agricultural machinery, rigid furniture, household appliances and metal pre-coating. Amino resins can be baked at low temperatures or cured at room temperature in the presence of acid catalysts. This property can be used in reactive two-component wood coatings and automotive refinishing coatings.

What is the price of amino resin in the market, and what are the recommended manufacturers of amino resin? These editors have given you a detailed introduction above. This composite substance plays many roles in our lives. We often use amino resin in the paper products we use, and in the cars we use when traveling. Amino resins are also used on the floors in our homes. Amino resin is of great value to us and is worthy of our understanding.