Stoneware sheet and preparation method thereof
A thin plate and stoneware technology, applied in the field of building decoration materials, can solve the problems of difficult to make large-sized thin plate bricks, limit the application of building decoration, and high water absorption, achieve natural and realistic colors, reduce load-bearing, and solve the problem of brittleness. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0024] The raw material composition of the base material is (percentage by weight): 10% of flake soil, 20% of potash sand, 18% of sodium stone powder, 8% of potassium sodium stone grain, 26% of mixed mud, and the fiber reinforcing agent added therein is acicular silica fume Stone 18%, which is a natural mineral fiber with a diameter of 5 μm and an aspect ratio of 15 to 18. The main chemical composition is SiO 2 ≥51%, CaO ≥45%. In addition, 0.1% polyvinyl alcohol and 0.1% carboxymethyl cellulose sodium are added to the raw materials.
[0025] The main chemical composition of the base material prepared by adopting the multi-element fast analyzer (DHF82 type, purchased from Xiangtan Xiangyi Instrument Co., Ltd.) above-mentioned raw material is (weight percent): SiO 2 66.8%, Al 2 o 3 18.8%, Fe 2 o 3 0.8%, TiO 2 0.4%, CaO 8.0%, MgO 0.7%, K 2 O+Na 2 O 4.5%.
[0026] Concrete preparation method is as follows:
[0027] 1) The acicular wollastonite is separately slurried by a...
Embodiment 2
[0033] The raw material of base material is composed of (percentage by weight): 10% of flake soil, 20% of potassium sand, 14% of sodium stone powder, 8% of potassium sodium stone grain, 26% of mixed mud, and the fiber reinforcing agent added therein is basalt mineral fiber ( Purchased from Qingyuan Boer Fiber Co., Ltd.) 22%, which is a natural mineral fiber with a diameter of 4 μm and an aspect ratio of 30, and its main chemical composition is SiO 2 50%, Al 2 o 3 20%, CaO+MgO 28%. In addition, 0.08% polyvinyl alcohol and 0.12% modified starch are added to the raw material.
[0034] The main chemical composition of the base material prepared by above-mentioned raw material is (percentage by weight): SiO 2 65%, Al 2 o 3 20.6%, Fe 2 o 3 1.2%, TiO 2 0.8%, CaO 3.8%, MgO 2.4%, K2 O+Na 2 O4.8%.
[0035] The specific preparation method is as follows: the basalt mineral fiber is individually pulped with a 14-ton small ball mill, and the remaining raw materials are fed into a ...
PUM
Property | Measurement | Unit |
---|---|---|
Diameter | aaaaa | aaaaa |
Destruction strength | aaaaa | aaaaa |
Diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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