Many users report that carboxymethyl cellulose CMC cannot meet its own use requirements during the use process, which will affect the use effect of the product. What are the reasons for this problem?
1. For the use of carboxymethyl cellulose, it also has its own adaptability, because it can be used in many chemical industries. If it is used by users, it does not have its own characteristics in its own industry. adaptability;
2. Another aspect is to make it have technical requirements during production. Now many manufacturers are producing this product. Naturally, when it is in production, different manufacturers will have different technologies. When used, various properties will also change greatly.
With the increase of people’s demand for carboxymethyl cellulose, there are many manufacturers of inferior products with unqualified production technology on the market. Therefore, in order not to affect the use effect of the product, when purchasing, go to a regular manufacturer to buy .
1. Sodium carboxymethyl cellulose is modified with different substituent groups (alkyl or hydroxyalkyl), and its antimicrobial ability will be improved. Scientific research has found that water-soluble derivatives and the degree of substitution of the product are an important reason for affecting enzyme resistance. If the degree of substitution is higher than 1, it has the ability to resist microbial erosion, and the higher the degree of substitution, the better the uniformity. So the ability to resist microorganisms is stronger.
2. Sodium carboxymethyl cellulose is obviously affected by temperature. If it is not a special grade, it is unstable in a high temperature or high salt environment. In addition, many users have responded that carboxymethyl cellulose The solution of plain sodium, after standing for a period of time, the solution will become thinner.
3. Sodium carboxymethyl cellulose with high degree of substitution has stronger antimicrobial ability and stronger resistance to enzymes. In food applications, it is almost unchanged after intestinal digestion, which shows that it is stable to biochemical and enzymatic systems. This gives a new understanding of its application in food.
Once the sodium carboxymethyl cellulose deteriorates, the product will not be able to be used normally, because the performance and function will also change. In order to avoid deterioration, it is necessary to pay attention to the storage environment to adapt to the product when storing.
Post time: Nov-09-2022