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Laiyang Hongan Chemical Co.,Ltd.
Laiyang Hongan Chemical Co.,Ltd.

619或420

619或420
Application area The?name?of a?shopr Colour and?lustre（25℃?,??FE-CO） Viscosity (S,?format tube/25?℃) Solid con-tent?(%) Acid value（MGKOH/G） Dissolvant Characteristic Recommended use
Resin for anti- corrosive pri-
mer 		619 or 420 ≤ 15 8-15 50±2 ≤ 10 Dimethylbenzene This product is primarily used as a primer, offering excellent adhesion, mechanical properties, corrosion resistance, and rapid drying. It is widely used as primer for construction machinery, building machinery and carriages, and has good compatibi- lity with many kinds of topcoat and good adhesion between layers.
619C or 420C ≤ 14 5-15 50±2 ≤ 10 Xylene/butanol This product is primarily used as a primer, offering excellent adhesion, mechanical properties, corrosion resistance, and rapid drying. It is widely used in machinery and vehicles, and has good compatibility with many kinds of topcoats and good adhesion between layers.




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