CELLULOSE DERIVATES PLANTS

CMC (Carboxymethyl Cellulose) PRODUCTION FACILITIES
 

CMC is an anionic cellulose ether. Its chemical name is sodium carboxymethyl cellulose. Carboxymethyl cellulose, is the most well known cellulose derivatives.

CMC is a polymer widely used in commercial production include DS range of 0.4-1.4. CMC is not toxic.


NaCMC chemical formula
 

     
 














USAGE AREAS
 

There is a very wide range of applications. Highly soluble in water.
 

  1. Necessarily used in all of the dust and mild detergent. Removal of dirt and fibers are required to protect the fibers against mechanical stress.
     

  2. Is used to reduce the drilling mud filtrate. It maintains excellent suspension stability and reduces water loss. The mud flow - Set properties with viscosity constant concentration feature. Not subject to change at high temperatures or not fermented.
     
  3. In the textile industry, finishing (sizing) is used in the process.
     

  4. Ceramic is used in refractories and foundry industry.
     

  5. Paint, ink, paper, and adhesive used in the plywood industry.
     

  6. Leather, plant and insecticide production, etc. are used in numerous industries.
     

  7. The pure types of products in the food, pharmaceutical and chemical industry products used in a wide variety.
     

RAW MATERIAL
 

Petrochemical industry, forest and field crops is the same as the main raw material for the industry üretimidir.h two types of production. 
 

  • Sodium mono-chloro acetate or mono chloro acetic acid
  • Sodium hydroxide
  • Cellulose (plates or coils cellulose, cellulose linter, cotton cloth scraps ...)

Other chemicals are required for the quality of production. For pure type of sodium carboxymethyl cellulose production, for example, ethyl alcohol and distilled continuously used is recovered to the low loss..

CMC PRODUCTION PROCESS
 

Our goal is that differentiation based on quality and cost must come to the fore. And there are different ways of production up to the same production ..          

 

CMC production is done in three stages
 

  • Preparation of raw materials

  • Reactions

  • Drying, grinding, screening, filtration and packaging

      

Cost factors in the production of raw materials, respectively, energy, labor and other expenses listed in the form.

We recommend that the production line is completely environmentally friendly with 0% emission discharge.

 

CMC PRODUCTION
 

  • Dough or milled cellulose

  • Caustic soda solution

  • Mono-mono-chloro acetic acid or sodium acetate chloro-

  • Ethyl alcohol (used pure type only)

  • Water                






















CMS, CMC such reactions are produced by reacting starch with sodium monochloroacetate is treated with an alkali solution.
 

The most important production methods porta in organic solvents.
 

CMS has found wide application in industrial production. The unique performance and an important chemical that helps high economic benefits.
 

There are various applications in the food industry. As stabilizing agents and preservatives, ice cream, vegetables, alcoholic beverages, used in fresh meat and fruit. CMS non-food applications:


In pharmacy, and detergent for the textile industry, adhesives and paper production, in waste water recycling is used in the strong adsorbent. 
 

Methyl cellulose, cellulose, sodium hydroxide, D is produced from the reaction of methyl chloride or methyl sulfoxide special conditions.
 

MC Chemical formula


















Methyl cellulose is an important and is non-ionic cellulose ethers soluble in cold water. The degree of substitution  
 

(DS) behave differently according to different solvents
 

DS / 0.1-1.0 soluble at between 6-8% NaOH solution
 

DS / 1.4- 2.0 from water soluble. Commercial terms are methyl cellulose production type
 

DS / 2.4- 2.8 from soluble in organic solvents
    

Methyl cellulose, bacterial and enzyme degradation although they are more durable compared to other cellulosic.

In medicines, agricultural chemicals, food additives, in addition, construction chemicals, in ceramics, in detergents, personal care products (shampoo ...), paint in, in the paper, printing ink well, Textile well, the adhesive production well and has a functional role in many other areas. 

 

HEC Chemical formula