脔到她哭h小白兔宫交h程刚_久久美女视频黄片_免费观看国产成人片视频_国产精品网站全部蜜臀_成人一级毛片_日韩精品视频电影在线观看_成年女人永久免费播放_韩国三级无码色呦呦

What factors affect the properties of sodium carboxymethyl c

2018-12-04 12:25 admin
Sodium carboxymethyl cellulose is a kind of material which is widely used in food, medicine and other fields. If sodium carboxymethyl cellulose deteriorates in application, it will affect its efficacy. Today, our technicians will come to share with you some related factors affecting the properties of sodium carboxymethyl cellulose.
 
The factors affecting the qualitative change of sodium carboxymethyl cellulose can be classified into three categories: the influence of salt, the influence of humidity and the influence of moist substances. In order to avoid these factors affecting sodium carboxymethyl cellulose during storage, it is very important to master the storage method.
 
Carboxymethyl cellulose sodium should be stored in a dry and ventilated environment, sealed and packaged, and stored in a storage space to avoid dampness, let alone in the sun. Also pay attention to its sealing, because once the seal is not good, it will lead to long-term air contact, which will produce chemical reactions, and affect the later effect of volatilization. Only by storing in accordance with the correct storage method can its performance be effectively guaranteed.