Page 95 - 涂料工业2024年第06期电子刊
P. 95
54 6 Vol. 54 No. 6
2024 6 un. 2024
A N C A NGS ND S R
普通硅酸盐水泥对隔声涂料干燥时间
和隔声性能影响的研究
王华权,刘晓丽,赵有强,刘广明
(华润水泥技术研发有限公司,广州510000)
摘 要: , ,
, ,
(SEM),
, , ,
健
6 , 48 h
康
探
应
4 , 75 (4 工
·
) ,48 h , 63 dB, 艺
用
索
安
全
开
技
研
关键词:
·
究
发
中图 类号 635. 5 文献标志码:A 文章编号:0253-4312(2024)06-0065-0 术
环
doi 10. 12020 . i n. 0253-4312. 2023-304
境
Study on the E ect o rdinary Portland Cement on Drying
Time and Sound Insulation Per ormance o Soundproo Coatings
ANG ua uan, iaoli, A ou ian , Guan min
(China Resources Cement Technology R&D Co Ltd Guangzhou 510000,China)
o
A stract n order to horten the dryin time o water orne oundproo coatin ,rdinary
ortland cement wa added a a iller into the oundproo coatin . he e ect o addition
amount o ordinary ortland cement on the impact in ulation per ormance o ound in ulatin
coatin wa tudied y u in a imple el -de eloped impact ound detection de ice. hrou h
cannin electron micro copy(SEM),the e ect o cement on the micro tructure o the
oundproo coatin wa analy ed. he re ult indicated that the addition o a certain amount o
ordinary ortland cement in the oundproo coatin could tri er a hydration reaction,
re ultin in the ormation o product uch a hydrated calcium car onate el,which could
impro e the dryin e iciency and oundproo in per ormance o the water orne oundproo
t
coatin . ith the addition o 6 ordinary ortland cement,he dryin time o the oundproo
coatin could e hortened to le than 48 hour . ith the addition o 4 ordinary ortland
一作者: 权(1993—), ,工程 ,主要研究方向为 涂料。
本文 引 格式:
权, , 有 ,等. 通 对 声涂料 时 和 声性 的研究 . 涂料工业,2024,54(6):65-70.
ANG , , A ,et al. Study on the e ect o ordinary ortland cement on dryin time and ound in ulation e icacy o oundproo
coatin . aint Coatin ndu try,2024,54(6):65-70.
65