It is understood that stearyl methacrylate is a white waxy solid with a melting point of 21.4°C. It is produced by melt esterification method using methacrylic acid and stearyl alcohol as raw materials, dodecylbenzene sulfonic acid as catalyst and hydroquinone as polymerization inhibitor.
Stearyl methacrylate can be used as the following additives:
Adhesives: used to synthesize or modify various types of adhesives A mixture that provides better hydrophobicity and adhesion to a variety of substrates.
Textile dyeing and finishing auxiliaries: used as components of textile sizing, which can improve the viscosity, toughness and smoothness of sizing.
Leather additives: Used as waterproof and oil-repellent agents, softeners, etc. during leather processing to improve the physical properties and appearance of leather.
Waterproof and oil-proof agent: Because of its hydrophobic properties, it can be prepared into an efficient waterproof and oil-proof finishing agent for fabrics.
Flow inhibitor: used as a rheology control agent in some processes to reduce the fluidity of materials.
Lubricating oil additives: help improve the lubrication performance and viscosity-temperature characteristics of lubricating oil.
Crude oil viscosity reducer: used in the petroleum industry to reduce the viscosity of crude oil through polymerization reaction to facilitate mining and transportation.
Cosmetic additives: can be used as thickeners, emulsifiers, etc. to increase product stability and texture.
Tag:
Octearyl methacrylate
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Website update details[2022-08-08]
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