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High temperature resistant mica iron oxide pigment

A technology of mica iron oxide and high temperature resistance, applied in the field of pigments, can solve the problems of insufficient heat resistance of iron oxide pigments, and achieve the effects of strong oxidation stability, good weather resistance and excellent dispersibility

Inactive Publication Date: 2019-03-29
岳西县邦玉铁系颜料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the heat resistance of iron oxide pigments is not enough

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1 A kind of high temperature resistant micaceous iron oxide pigment

[0016] A high-temperature-resistant mica iron oxide pigment, which comprises raw materials in parts by weight: 50 parts by weight of iron oxide red particles, 12 parts by weight of mica powder, 11 parts by weight of sodium silicate, 4 parts by weight of ethyl titanate, super-resistant 2 parts by weight of carbon black, 1 part of carbon steel fiber, 3 parts of dioctyl sodium dibutyrate sulfonate, 1 part of nano-tungsten carbide, 1 part of manganese oxide powder, 2 parts of barium sulfate whiskers, diethylene glycol 22 parts by weight, 24 parts by weight of sodium acetate solution, 4 parts by weight of lecithin, 5 parts by weight of glutamic acid, 2 parts by weight of calcium stearate and 1 part by weight of inert salt;

[0017] The mica powder is obtained by crushing, grinding, precipitating, drying and pulverizing mica ore.

[0018] As a preferred solution of the present invention, the ine...

Embodiment 2

[0020] Embodiment 2 A kind of high temperature resistant micaceous iron oxide pigment

[0021] A kind of high temperature resistant micaceous iron oxide pigment, it comprises composition raw material according to weight part: 52 weight parts of iron oxide red particles, 14 weight parts of mica powder, 13 weight parts of sodium silicate, 6 weight parts of ethyl titanate, super-resistant 4 parts by weight of carbon black, 2 parts of carbon steel fiber, 4 parts of dioctyl sodium dibutyrate sulfonate, 2 parts of nano-tungsten carbide, 2 parts of manganese oxide powder, 3 parts of barium sulfate whiskers, diethylene glycol 24 parts by weight, 26 parts by weight of sodium acetate solution, 5 parts by weight of lecithin, 6 parts by weight of glutamic acid, 3 parts by weight of calcium stearate and 2 parts by weight of inert salt;

[0022] The mica powder is obtained by crushing, grinding, precipitating, drying and pulverizing mica ore.

[0023] As a preferred solution of the present...

Embodiment 3

[0025] Embodiment 3 A kind of high temperature resistant micaceous iron oxide pigment

[0026] A kind of high temperature resistant micaceous iron oxide pigment, it comprises composition raw material according to weight part: iron oxide red particle 54 weight parts, mica powder 6 weight part, sodium silicate-15 weight part, ethyl titanate 8 weight part, super 6 parts by weight of wear-resistant carbon black, 3 parts of carbon steel fiber, 5 parts of dioctyl sodium dibutyrate sulfonate, 3 parts of nano-tungsten carbide, 3 parts of manganese oxide powder, 4 parts of barium sulfate whiskers, 26 parts by weight of alcohol, 28 parts by weight of sodium acetate solution, 6 parts by weight of lecithin, 7 parts by weight of glutamic acid, 4 parts by weight of calcium stearate and 3 parts by weight of inert salt;

[0027] The mica powder is obtained by crushing, grinding, precipitating, drying and pulverizing mica ore.

[0028] As a preferred solution of the present invention, the ine...

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Abstract

The invention discloses a high temperature resistant mica iron oxide pigment, which comprises: 50-54 weight parts of iron oxide red particles, 12-16 weight parts of mica powder, 11-15 weight parts ofsodium silicate, 4-8 weight parts of ethyl titanate, 2-6 weight parts of super wear resistant carbon black, 1-3 parts of carbon steel fiber, 3-5 parts of dioctyl sodium sulfosuccinate, 1-3 parts of nano-tungsten carbide, 1-3 parts of manganese oxide powder, 2-4 parts of barium sulfate whisker, and 22-26 weight parts of diethylene glycol, etc. The invention is reasonable and scientific in componentcompounding, the prepared iron oxide pigment has high chroma, strong oxidation stability, good weather resistance, strong fluidity, little hue change, excellent dispersibility, especially has excellent high temperature resistance and good heat resistance, can meet the requirement of stable performance under 200DEG C high temperature, and has broad application prospects.

Description

technical field [0001] The invention relates to the technical field of pigments, in particular to a high-temperature-resistant mica iron oxide pigment. Background technique [0002] Iron oxide pigments are the most widely used pigments in the paint industry, and they are also the main inorganic coloring materials in the color-matching integrated system of paint production lines. Iron oxide pigment is a kind of pigment with good dispersibility, excellent light fastness and weather resistance. Iron oxide pigments mainly refer to iron oxide red, iron yellow, iron black and iron brown four types of coloring pigments based on iron oxides, among which iron oxide red is the main one (accounting for about 50% of iron oxide pigments) , Mica iron oxide used as an anti-rust pigment and magnetic iron oxide used as a magnetic recording material also belong to the category of iron oxide pigments. Iron oxide is the second largest inorganic pigment after titanium white, and also the large...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09C1/24C09C3/04
CPCC09C1/24C09C3/041C09C3/043
Inventor 程邦忠
Owner 岳西县邦玉铁系颜料有限公司
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