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Products of «MEDIKOT» company

Products of bleached hygroscopic cotton wool O'z DSt 1216: 2015

This product - obtained as a result of the preliminary cleaning and bleaching of cotton-raw

Kind of hygroscopic products produced by our company, depending on the feedstock quality and a method of processing parameters in the following
table 1.

Table 1

Kind of hygroscopic products Note
1 Cotton fiber grade 1-5
2 Textile Cotton Waste St. 16
3 Textile Cotton Waste St. 11
4 Textile Cotton Waste St. 3/7

The following products are intended for use as an semi finished in the manufacturing of medical, cosmetic and hygiene products:

  • cotton fiber bleached hygroscopic
  • waste fiber bleached hygroscopic
  • hygroscopic cotton wool
For use in medical, cosmetic, sanitary and hygienic purposes intended:
  • hygroscopic bleched cotton wool

By organoleptic and physicochemical parameters of absorbent products must correspond the requirements specified in table 2.

Table 2

 The name of indicators   Standards for production   
Waste fiber bleached
Fiber cottonseed bleached Cotton wool Bleached cotton wool
  1 2 3 4 5
1 Appearance In accordance with the view of the samples    
2 Foreign smell Not allowed    
3 The degree of whiteness,%, not less 66 70 66 76
4 Moisture,%, no more 10 10 10 8,0
5 Reaction of the water extract, pH Neutral      
6 The absorption capacity, g, at least 19 19 19 19
7 Capillarity, mm, not less than 67 67 67 67
8 Waste,%, no more than 1,5 1 2,0 0,7
9 Mass fraction of fatty and waxy substances,%, no more 0,5 0,5 0,5 0,5
10 Ash content,%, not more 0,4 0,4 0,4 0,4
11 * Fluorescence (see note) Light brown-violet fluorescence Light brown-violet fluorescence Light brown-violet fluorescence The absence of intense blue glow
12 Mass fraction of chlorides,%, not more - - - 0,04
13 Mass fraction of sulfuric acid salt,%, not more - - - 0,02
14 Mass fraction of calcium salts,%, no more than - - - 0,06
15 Mass fraction of not combed dense congestion, knots of fibers,%, no more - - - 5
16 Mass fraction of short fibers (less than 5 mm) and cotton dust,%, no more than - - - 0,20
Note: * For production, bleached using optical brighteners.

Sterilization of absorbent products provides organization- manufacturer or a specialized organization in accordance with the requirements of the ministry of health of the Republic of Uzbekistan.