Polyanionic cellulose, Hebei polyanionic cellulose

  The chemical properties of polyanionic cellulose are as follows: 1
Its main raw material is refined cotton
Because it has no pharmacological effect, it is harmless and green in production technology; 2
It has a high degree of substitution with a substitution value of 0
85-1
4; 3
Its aqueous solution has good light stability, strong mildew resistance, no fermentation and longer shelf life; 4
The performance of its aqueous solution is stable below 80 ℃
When the temperature is close to 150 ℃, it can still show a certain viscosity, which can be maintained for about two days, and the heat stability is good; 5
Due to its high degree of substitution and high stability, it has low usage and can reduce the cost to a certain extent; 6
Its use can save the consumption of raw materials, so it has the advantage of high cost performance; 7
In all kinds of harsh environments, the performance will be very stable and convenient; 8
It is miscible with other softeners, resins, water-soluble adhesives, cellulose ethers, etc; 9
When it is dissolved with other products, it can be dissolved quickly in cold water and hot water with simple stirring equipment (the relative dissolution speed of hot water will be faster), which improves the production efficiency; 10
Its downhole performance in deep and high temperature is also very good
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