Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of sericite powder

A technology of sericite powder and transparent powder, which is applied in the field of preparation of sericite powder, can solve the problems of insignificant skin effect and failure to attract customers, achieve better experience, increase transparency, and increase sales

Inactive Publication Date: 2019-02-01
ANHUI HENGHAO SCI & TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that the skin effect after use is not significant and cannot attract customers, and proposes a preparation method of sericite powder

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment one, get 20 parts of silicon dioxide, the silicon content of silicon dioxide is 60%, 35 parts of aluminum oxide, the purity of aluminum oxide is 98%, 10 parts of potassium oxide, the potassium content of potassium oxide 50%, 1 part of ferric oxide, the iron content of ferric oxide is 32%, 0.3 part of water, the specific preparation method is as follows:

[0020] S1. Weigh silicon dioxide, aluminum oxide and potassium oxide in parts by weight and grind them sufficiently to obtain mixture A;

[0021] S2. Weigh ferric oxide in parts by weight for grinding, and add the ground ferric oxide to mixture A for mixing, then put the mixture into a blender, then add 0.2 parts of water to the blender, stir and mix After that, the mixture B can be obtained, the stirring temperature is 105°C, the stirring time is 1.5h, and the stirring speed is 2300r / min;

[0022] S3. Add polyoxyethylene type nonionic surfactant to the mixture B prepared in S2, and continue to stir at a st...

Embodiment 2

[0025] Embodiment two, get 20 parts of silicon dioxide, the silicon content of silicon dioxide is 60%, 35 parts of aluminum oxide, the purity of aluminum oxide is 98%, 10 parts of potassium oxide, the potassium content of potassium oxide 50%, 1 part of ferric oxide, the iron content of ferric oxide is 32%, 0.7 part of water, the specific preparation method is as follows:

[0026] S1. Weigh silicon dioxide, aluminum oxide and potassium oxide in parts by weight and grind them sufficiently to obtain mixture A;

[0027] S2. Weigh ferric oxide in parts by weight for grinding, and add the ground ferric oxide to mixture A for mixing, then put the mixture into a blender, then add 0.2 parts of water to the blender, stir and mix After that, the mixture B can be obtained, the stirring temperature is 105°C, the stirring time is 1.5h, and the stirring speed is 2300r / min;

[0028] S3. Add polyoxyethylene type nonionic surfactant to the mixture B prepared in S2, and continue to stir at a st...

Embodiment 3

[0031] Embodiment three, get 32 ​​parts of silicon dioxide, the silicon content of silicon dioxide is 60%, 40 parts of aluminum oxide, the purity of aluminum oxide is 98%, 14 parts of potassium oxide, the potassium content of potassium oxide 50%, 1.3 parts of ferric oxide, the iron content of ferric oxide is 32%, 0.5 part of water, the specific preparation method is as follows:

[0032] S1. Weigh silicon dioxide, aluminum oxide and potassium oxide in parts by weight and grind them sufficiently to obtain mixture A;

[0033] S2. Weigh ferric oxide by weight for grinding, and add the ground ferric oxide to mixture A for mixing, then put the mixture into a blender, then add 0.3 parts of water to the blender, stir and mix After that, the mixture B can be obtained, the stirring temperature is 105°C, the stirring time is 1.5h, and the stirring speed is 2300r / min;

[0034] S3. Add polyoxyethylene type nonionic surfactant to the mixture B prepared in S2, and continue to stir at a stir...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a preparation method of sericite powder. The raw materials include, by weight, 20-45 parts of silica with a silica purity of 60%-75%, 35-50 parts of aluminum oxide with a purity of 98%-99%, 10-20 parts of potassium oxide with a potassium oxide content of 50%-55%, 1-2 parts of ferric oxide with an iron content of 32%-45%, and 0.1-0.8 part of water. A surfactant is added intothe raw materials of the sericite powder to increase the wetting, penetration, emulsification and solubilization effects, so that the experience feeling of cosmetic grade sericite can be better. At the same time, transparent powder is added to increase the transparency, thus effectively attracting customers' attention and increasing sales.

Description

technical field [0001] The invention relates to the technical field of preparation of sericite powder, in particular to a preparation method of sericite powder. Background technique [0002] Sericite is a kind of natural fine-grained muscovite, which has a translucent, textured silky luster, a unique high-diameter-thickness ratio structure and excellent UV shielding performance, especially the fine scale-like thin-layer structure is soft and smooth characteristics. my country is rich in sericite mineral resources, with large reserves and wide distribution. There are large sericite mines in many provinces. Ordinary sericite powder is a hydrophilic inorganic filler, which has been widely used in ceramics, coatings, rubber and other industrial sectors. When the existing cosmetic-grade sericite is used for making cosmetics and new material sericite, the product is not transparent enough and the skin effect is not good after use, which affects the cost of production and use. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C01B33/42
CPCC01B33/42
Inventor 万斌关洪勇余欢
Owner ANHUI HENGHAO SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com