天气预报15天查询> 生活> 云石胶干了还有毒吗

云石胶干了还有毒吗

更新时间: 2021-04-24 17:45:43     

1、云石胶的主要组成材料是不可饱和树脂,这是一种无毒的物质,而且也不易挥发,所以云石胶是无毒的。

2、经常把云石胶用于修补各种石材表面的裂痕,它的固化速度很快,而且耐腐蚀,对各种气温适应良好。通常云石胶使用完了之后必须密封放到阴冷处储存。

关键词: 云石 有毒

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-3089913/ | 耗时:0.4033 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=3089913 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3089913 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3089913 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1125976,1118997,1122976,1116113,1122617,1125309,1101089,1118008,1126350,1102190,1125648,1121424,1122418,1126592,1125156,1108782,1120247,1102802,1096813,1082119,1126232,1123657,1126886,1117303,1122284,1123116,1116821,1122909,1120574,1095806) ORDER BY field (ArticleID,1125976,1118997,1122976,1116113,1122617,1125309,1101089,1118008,1126350,1102190,1125648,1121424,1122418,1126592,1125156,1108782,1120247,1102802,1096813,1082119,1126232,1123657,1126886,1117303,1122284,1123116,1116821,1122909,1120574,1095806)