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The Melting Process Of Sodium Carboxymethyl Cellulose CMC

The carboxymethyl cellulose directly mixed with water, prepared into a paste glue, the reserve. In the configuration of carboxymethyl cellulose paste, first with a stirring device

Add a certain amount of clean water in the mixing tank, and slowly and evenly spread the carboxymethyl cellulose to the dosing tank in the case of opening the stirring device

Stir, so that carboxymethyl cellulose and water fully fused, carboxymethyl cellulose can be fully dissolved. When dissolving Sodium Carboxymethyl Cellulose CMC, the

So to evenly spread, and constantly stirring, the purpose is to "in order to prevent the formation of carboxymethyl cellulose and water, the formation of agglomeration, agglomeration,

The amount of dissolved cellulose, and the rate of dissolution of Sodium Carboxymethyl Cellulose CMC. The time of agitation and the time of complete melting of Sodium Carboxymethyl Cellulose CMC

Is not consistent, is the two concepts, in general, the mixing time than the complete melting of carboxymethyl cellulose required much shorter time, both required

Of the time depending on the circumstances.

The determination of the agitation time is based on the fact that when the Sodium Carboxymethyl Cellulose CMC is uniformly dispersed in water and no significant bulbous mass exists,

Stirring, so that carboxymethyl cellulose and water in the state of mutual penetration, mutual integration.

The basis for determining the time required for the complete melting of Sodium Carboxymethyl Cellulose CMC is as follows:

(1) carboxymethyl cellulose and water are completely bonded, there is no solid-liquid separation between the two;

(2) mixed paste was uniform state, the surface smooth and smooth;

(3) mixed paste color close to colorless and transparent, no paste in the granular objects. From the carboxymethyl cellulose is put into the mixing tank and mixed with water

Initially, to carboxymethyl cellulose is completely dissolved, the time required is between 10 and 20 hours.

Hangzhou Hongbo New Materials Co.,Ltd