Page 45 - 涂料工业2024年第03期电子刊
P. 45
54 3 Vol. 54 No. 3
2024 3 Mar. 2024
A N C A NGS ND S R
流变助剂对膨胀型钢结构防火涂料性能的影响
方健君 ,王清海 ,徐 科 ,王秀娟 2
2
1
1
(1. 中海油常州环保涂料有限公司,江苏常州213012;
2. 中海油常州涂料化工研究院有限公司,江苏常州213016)
摘 要: ,
,
, ,
探 工 工 ,
索
艺
艺 ,
开 技 技 关键词:
发 术 术 中图 类号 637. 6 文献标志码:A 文章编号:0253-4312(2024)03-0026-06
doi 10. 12020 . i n. 0253-4312. 2023-282
In luence o Rheological dditives on the Per ormance o
Intumescent ire Retardant Coatings or Steel Structure
1
2
1
Fan ian un , an in hai , u e , an iu uan 2
J
(1. CNOOC Changzhou EP Coating Co Ltd Changzhou,iangsu 213012,China 2. CNOOC Changzhou
J
Paint & Coatings Industry Research Institute Co Ltd Changzhou,iangsu 213016,China)
stract n luence o rheolo ical additi e on the per ormance o intume cent ire
retardant coatin wa in e ti ated y u in ol ent- a ed acrylic re in and chlorinated
para in a inder,A , ER and ME a the intume cent y tem. he in luence wa analy ed
accordin to char re idual ma , ire re i tance time,char e pan ion,char tren th and
morpholo y. he re ult howed that di erent type o rheolo ical additi e had remar a le
e ect on the per ormance o intume cent ire retardant coatin . olyamide wa and hydrated
r
ma ne ium ilicate almo t had no impact on the char tren th,elati e char e pan ion and ire
re i tance. Modi ied hydrated ma ne ium ilicate could impro e the char tren th and ire
re i tance time. ydrophilic umed ilica could increa e the relati e char e pan ion and ire
re i tance time,ut at the ame time,t could reduce the char tren th and cau e it to peel o ea ily.
i
ydropho ic umed ilica and modi ied montmorillonite rheolo y additi e could inhi it wellin
一作者:方 (1982—) , , 级工程 ,主要从 重防 涂料、防 涂料及防 涂料的研究。
本文 引 格式:
方 , 清 , 科,等. 流 对 结构防 涂料性 的 . 涂料工业,2024,54(3):26-31.
FANG , ANG , ,et al. n luence o rheolo ical additi e on the per ormance o intume cent ire retardant coatin or teel tructure .
aint Coatin ndu try,2024,54(3):26-31.
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