Lightweight Nja Additives | Awọn aṣoju Fọmu Iṣe-giga fun Nja Cellular
Foaming agents play an important role in different fields, gẹgẹbi awọn ohun elo la kọja, ohun ikunra, ounje, ina ija ati epo imularada.Nibẹ ni o wa ọpọlọpọ iru ti foomu òjíṣẹ, and their performance evaluation indexes are mainly foamability and stability.
It was found that the foaming order of various foaming agents was: anionic surfactant > protein foaming agent > rosin resin foaming agent > non-ionic surfactant;
According to the order of foam stability: protein foaming agent > non-ionic surfactant > anionic surfactant > rosin resin foaming agent;According to the foaming cost sequencing: protein foaming agent highest, rosin resin foaming agent lowest.
Problems in the application of foaming agent in foamed concrete include: (1) none of them can fully meet the requirements of foam performance;(2) low foam stability of surfactant;(3) the application cost of surfactants is relatively high;(4) the damage of surfactants to the ecological environment is relatively high.
Cie-China.org ni asiwaju foomu nja additives olupese pese nja foomu oluranlowo, superplasticizer,foomu nja agbara Imudara fun lightweight nja, CLC ohun amorindun. Ti o ba n wa aṣoju foomu, jọwọ lero free lati pe wa.