Multiple-effect timber fire retardant and its preparation method and treatment process
A flame retardant and wood technology, applied in the field of wood flame retardants, can solve the problems of reducing the mechanical properties of wood, laborious, time-consuming, etc., and achieve the effects of strong anti-loss performance, strong smoke suppression performance and good effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0020] The technical solutions of the present invention will be further described below in conjunction with specific preferred embodiments.
[0021] A multi-effect wood flame retardant, its components are proportioned by mass percentage: phosphoric acid 25%, dicyandiamide 12%, melamine 12%, boric acid 10%, ammonium polyphosphate 15%, silica sol 15%, molybdic acid Sodium 6%, diethanolamine 3%, chlorothalonil 2%. Wherein, the mass percent concentration of the phosphoric acid is 75%-85%; the silicon dioxide content of the silica sol is 20-40wt%.
[0022] Its preparation method is as follows: (1), weighing each component according to the mass percentage; (2), adding water to phosphoric acid, dicyandiamide and melamine to make a uniform mixture, heating to 90°C-130°C to react for 0.5 After ~2 hours, cool to room temperature, then add boric acid, ammonium polyphosphate, silica sol, sodium molybdate, diethanolamine and chlorothalonil, and mix evenly, then dry, pulverize and sieve to...
PUM
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