Beryllia-containing aerated concrete block and preparation method therefor
A technology of concrete block and beryllium oxide, which is applied in the field of building materials, can solve problems such as non-refractory, and achieve the effects of good thermal insulation, high compressive strength and good fire resistance.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0013] A concrete block containing beryllium oxide, characterized by being made of the following parts by weight (kg) of raw materials: cement 22, quicklime 16, gypsum 12, fly ash 25, aluminum powder 0.1, iron sand tailings 30, chlorinated Calcium 12, beryllium oxide 1, sulfamate water reducing agent 5, zinc oxide 3, tributyl phosphate 3, dodecyl betaine 2, sodium persulfate 3, oil feet 3, silane coupling agent KH550 3 Crosslinking agent TAC 3. Sodium tripolyphosphate 6.
[0014] The method for preparing concrete blocks containing beryllium oxide is characterized by comprising the following steps:
[0015] (1) Add fly ash and calcium chloride with appropriate amount of water, heat to 70-80℃, stir for 15-20 minutes, add oil feet and sodium tripolyphosphate, stir for 15-25 minutes, then add sodium persulfate, Silane coupling agent KH550, after stirring for 10-15 minutes, add gypsum, zinc oxide, and cross-linking agent TAC, stir for 15-20 minutes, and stir into mud;
[0016] (2) Add c...
PUM
Property | Measurement | Unit |
---|---|---|
compressive strength | 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