Autoclaved aerated concrete block with good mechanical strength and preparation method of autoclaved aerated concrete block
A concrete block, autoclaved aerated technology, applied in ceramic products, other household appliances, applications, etc., can solve the problem of hindering the application range of autoclaved aerated concrete blocks, the effect of fiber application is not particularly significant, and the impact of autoclaved Air-concrete block product quality and performance and other issues, to achieve the effect of improving hydrophobic performance and thermal stability, long service life, and optimal mechanical strength
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0012] The autoclaved aerated concrete block with good mechanical strength is characterized in that it is made of the following raw materials in parts by weight: coal gangue 40, palygorskite powder 25, papermaking white mud 21, hazelnut shell powder 14, cement 4.7, aluminum powder paste 0.08, n-butyl titanate 5, acetic anhydride 54, waste plastic powder 6, antimony trioxide 2, asbestos fiber 7, cypress fiber 8, chlorinated paraffin 4, appropriate amount of water.
[0013] The preparation method comprises the following steps:
[0014] (1) Put the cypress fiber in an oven and dry it at 105°C for 1-2 hours. At the same time, pretreat it with steam for 20-40 minutes and put it into the reaction tank. hours, then heated to 100-140°C to react for 2-3 hours, rinsed with clean water until neutral drying, sprayed with n-butyl titanate to dry;
[0015] (2) Soak coal gangue, palygorskite powder, and papermaking white mud with 5-8% hydrochloric acid solution for 3-4 hours, wash until neu...
PUM
Property | Measurement | Unit |
---|---|---|
density | 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