国产成人精品欧美午夜精品_欧美日韩中文国产vA 另类_视频在线观看免费播放www_日本不卡三区_一级性爱国产_91免费高清无砖码区_性爱福利视频网站_色欲天天人妻无码系列_在线播放黄网站免费_欧美人妻另类综合

News Information

Storage conditions of colloidal silica

Release Time :2024.01.23

Hits :554

share :

1. The storage temperature is recommended to be between 5-40, and it is strictly forbidden to be lower than 0.

2. Prevent exposure to sunlight, the silica sol in the white plastic bucket should be prevented from being left in a well-lit center for a long time, as algae may bloom, resulting in green patches.

3. The container where the silica sol is stored should be avoided from being exposed for a long time, so as not to precipitate solid silica particles due to water evaporation, which will affect the product quality.

硅溶膠儲存條件.mp4


Share with wechat circle of friends ×

If you have any questions,
Welcome to contact our experts