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Blue white electrostatic powder raw material formula

An electrostatic powder, blue-white technology, applied in the field of white electrostatic powder raw material formulation, can solve problems such as insufficient adhesion, poor leveling, unstable color and luster, and achieve the effect of reasonable raw materials and reasonable matching.

Inactive Publication Date: 2013-09-18
温永林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Originally used for metal surface rust prevention and decoration treatment, paint spraying is mostly used. Now it has entered the use of electrostatic powder for metal surface spraying treatment, but the raw materials and formulas used to manufacture electrostatic powder are extremely difficult to grasp, because the electrostatic powder raw material composition It is very easy to cause unstable color, poor leveling, and insufficient adhesion after electrostatic powder spraying on the metal surface. Therefore, adjusting the formula of each electrostatic powder is a practical problem faced by people.

Method used

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Examples

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Embodiment approach 1

[0008] Raw material formula of blue-white electrostatic powder, 20 kg of epoxy resin, 20 kg of polyester resin, 14 kg of titanium dioxide, 3 kg of leveling agent, 0.3 kg of ultramarine blue, 0.003 kg of phthalocyanine blue, and 8 kg of barium sulfate.

[0009] Put the raw materials in the above ratio into a mixer for full mixing, then melt the mixed raw materials in a high-temperature extruder, extrude and cool them into flakes, then crush the raw flakes and sieve them into ultra-fine blue White electrostatic powder.

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Abstract

The invention discloses a blue white electrostatic powder raw material formula which comprises the following components: 20kg of epoxy resin, 20kg of polyester resin, 14kg of titanium dioxide, 3kg of leveling agent, 0.3kg of ultramarine, 0.003kg of phthalocyanine blue and 8kg of barium sulfate. According to the blue white electrostatic powder raw material formula, stable color on the molding powder spraying plastic surface can be ensured, the surface is smooth and bright, and the adhesion force is high.

Description

technical field [0001] The invention relates to a blue-white electrostatic powder raw material formula used in a series of electrostatic powder products used for plastic spraying treatment on metal surfaces. Background technique [0002] Originally used for metal surface rust prevention and decoration treatment, paint spraying is mostly used. Now it has entered the use of electrostatic powder for metal surface spraying treatment, but the raw materials and formulas used to manufacture electrostatic powder are extremely difficult to grasp, because the electrostatic powder raw material composition If it is not suitable, it is very easy to cause unstable color, poor leveling, and insufficient adhesion after electrostatic powder spraying on the metal surface. Therefore, adjusting the formula of each electrostatic powder is a practical problem faced by people. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D167/00C09D7/12C09D5/46
Inventor 温永林
Owner 温永林
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