Quick Details Properties: Medical Materials & Accessories Type: Surgical Supplies Brand Name: Chinee Model Number: GB-500 Place of Origin: China (Mainland) Product name: Medical Asorbent Cotton Wool Ball CE ISO FDA Material: high quality 100% cotton Sterile: EO Packing: 50g/bag, 100g/bag, 250g/bag,500g/bag,1000g/bag and so on Gram: 0.5g,0.4g, or others Package: paper bag, PE bag Certificate: […]
1. Method of bleaching- using Peroxyde of Hydrogenium.
2 . Whiteness : 85~93
3. Sinking Time :6 sec. Max
4. PH 5,5-7,5.
5.Water holding capacity: 1g cotton holds 23g water.
6. Surface active substances: less than 2mm.
7. Humidity <8%.
8. Fluorescence- not present.
9 . Fiber Length :16~22mm



CERTIFICATES



