Kotteks Ltd.

Specification list(analysiscertificate) for cotton wool hydrophile

1) raw material :100% cotton fibres

2) fibre lenght : More than 10 mm.

3) optical bleachable substances : Absent

4) absorbancy :1gr. Cotton wool sinks less than 10 sec.

5) water holding capacity :1 gr. Cotton wool holds 23 gr. Water

6) surfaces substances : Less than 2 mm. Foam

7) acidity, alkalinity : No pink colour

8) died substances : No blue colour, no green colour

9) solvable substances in water : Less than 0,5%

10) clorur, sulfate and calsium ions : No mude in water solution

11) oil substances : Less than 0,3%

12) neps : Less than 6

13) humidity : Less than 7%

Cotton wool hydrophile is certificated iso-9002 and according to the european pharmacopy.