PH | 5.0 |
Storage Condition | 非危险品,不可食用,避免接触眼部,可按一般化学品运输。 |
Physical and Chemical Properties | The chemical product is milky white emulsion. The emulsion particles of this product are finely dispersed and stable. Excellent film-forming performance, the coating is resistant to dry and wet rubbing, aging resistance, and good bending resistance. |
Use | The application is suitable for the bottom, middle and upper layer finishing of various leather, and has good mold resistance. |
Caution | When storing, please pay attention to sealing and store in a dry and ventilated place. The shelf life at room temperature is 12 months. |
Using acrylate monomer as raw material, microparticle lotion polymerization was carried out through molecular design and particle design. Then the copolymer is treated with mildew proof materials to become a modified acrylate lotion, which is the finished product. Add deionized water and anionic surfactant to the reactor, stir and dissolve, heat to 80 ℃, and start adding the first layer of monomer methyl acrylate and a certain amount of ammonium persulfate as initiators. React at 80-90 ° C for 10 minutes, then add the second layer of monomer (methyl acrylate: styrene: butyl glycol diacrylate=100:25:1). After adding, add a small amount of initiator methyl persulfate, and add a certain amount of emulsifier and initiator. React at around 80 ° C for 40 minutes. After adding, heat up to 90-100 ℃ and keep it warm for 1 hour to obtain the product.
The acrylic monomer is used as the raw material, and the particle is designed for microparticle emulsion polymerization through molecular design and particle design. Then the copolymer is treated with anti-mold materials to become a modified acrylate emulsion, which is the finished product. Deionized water and anionic surfactant are added to the reaction kettle, stirred and dissolved, heated to 80 ℃, and the first layer of monomer methyl acrylate and a certain amount of ammonium persulfate are added as initiator. React at 80~90 ℃ for 10min, start adding a second layer of monomer (methyl acrylate: styrene: diethylene glycol butyl diacrylate = 100: 25: 1), then add a small amount of initiator methyl persulfate, and add a certain amount of emulsifier and initiator, and react at about 80 ℃ for 4min. After adding, the temperature is raised to 90~100 ℃, and the temperature is kept for 1h to obtain the product.