2021-12-29 Pageview:345
Appearance: light white emulsion
Emulsification system: non-ionic
Solid content (%): 40±1%
PH value: 6.0-8.0
Average particle size (μm): ≤0.5
Melting point of solid wax (℃): 58
TL-50501 paraffin wax emulsion is used as an efficient surface hydrophobic agent in water-based coating, which can significantly reduce the surface tension of the coating film; it can migrate to the surface of the coating film to form a protective film during the drying process of the coating film, producing a good water splashing effect. It is acid and alkali resistant and has good stability in combination with resin emulsions.
Due to the polyester resin varieties, although there are not many domestic epoxy resin varieties, but through the polyester resin matching each other can be formulated many varieties of high quality epoxy-polyester powder coatings; if the combination of various matting curing agent, can be formulated more powder coating varieties, basically to meet the needs of domestic epoxy-polyester powder coatings. Ltd. recommended polyester resin / epoxy resin – 50/50 (quality ratio) with polyester resin formulated epoxy poly powder coatings and coating film properties are shown in Table 4-97:
Formulation and film properties of epoxy-polyester powder coatings formulated with polyester resin and recommended by Hangzhou Zhongfa Chemical Co. Different manufacturers of polyester resin/epoxy resin-50/50 (mass ratio) with polyester resin formulated epoxy-polyester powder coating formulations and film performance comparison is shown in Table 4-99, recommended by Zhejiang Tiansong New Materials Co. Formulation of epoxy-polyester powder coating with grease – 60/40 (mass ratio) with polyester resin formulated epoxy-polyester powder coating formula and coating film performance is shown in Table 4-100, not interflon wax ptfe gloss epoxy-polyester powder coating formula and coating film performance is shown in Table 4-102. formula and coating film performance is shown in Table 4- 101, Zhejiang Tiansong New Material Co., Ltd. low acid value (acid value 25) polyester resin formulated with low
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