• date_rangePosted On :   Aug 29' 2013
• location_cityCity :   Suzhou
• languageCountry :   China
• content_pasteEnquiry No. :   B-127047

We need absorbent cotton used to make into clean room cotton swabs. This kind of swabs is applied in industrial field, such as hard disk, LCD and so on for cleaning purpose. We have strict control and requirement in cotton property. Below is some spec.
1) F< 0.001ug or near
2) CL <2ug or near
3) NO3 <0.4ug or near
4) SO4 -< 2ug or near
If you are interested in this buying info., you can directly send your data sheet to my mailbox.
In making absorbent cotton process, you must pay much attention to the chemical materials used in decolourization and absorbent processes, in order to control above ion element ratio.