| Name | adhesive 2F of type Dongfeng |
| Synonyms | Dongfeng Brand Adhesive 2F |
| Physical and Chemical Properties | The chemical quality product is milky white viscous liquid, alkali-acid resistant, heat-resistant and stable at 80 ℃, and has no obvious delamination for 8 h. Cold resistance and stability -60 ℃, no obvious stratification for 8 h. |
| Use | Use of this product is used as printing paste adhesive. With a film of light color, color will not be due to aging and yellow. |
Put 525kg of distilled water into the reaction kettle, add 14kg of flat water with O, heat and dissolve. Add 100kg of butyl acrylate, 116kg of acrylonitrile, and 10% of ammonium persulfate 5kq under stirring. Heat up to 70-80 ℃ and react for 0.5 hours. Continue to add 200kg of butyl acrylate, 35kg of acrylonitrile, and 19kg of 10% ammonium persulfate aqueous solution. React at 80-90 ℃ for 2 hours. Transfer it to an emulsion kettle and add an appropriate amount of molecular chain control agent carbon tetrachloride and colloidal protective agent Arabic resin glue under high-speed stirring. Finally, add an appropriate amount of emulsified thickener kerosene. Fully emulsified to obtain the product.
This product can be managed according to general industrial chemicals. When using it, gloves and protective glasses should be worn to avoid direct contact with the skin and eyes. If it gets on the skin, rinse with water and soap. Place in a cool and dry warehouse to prevent exposure to sunlight and rain.
put 525 kg of distilled water into the reaction kettle, add 14 kg of flat water and o to heat and dissolve. 100 kg of butyl acrylate, 16 kg of acrylonitrile and 5 kg of 10% ammonium persulfate were added under stirring. The temperature was raised to 70~80 ℃ for 0.5 h. Continue to add 200 kg of butyl acrylate, 35 kg of acrylonitrile and 19 kg of 10% ammonium persulfate aqueous solution. React at 80~90 ℃ for 2 h. Transfer it to the emulsification kettle, add appropriate amount of molecular chain control agent carbon tetrachloride, colloidal protective agent arabic resin glue under high-speed stirring. Finally, add an appropriate amount of emulsifying thickener fire oil. Fully emulsified to obtain the product.