China Medical Sterial Wooden Cotton Tipped Applicator with Big Tip

Company Information

We are an CE & ISO 13485 certified medical disposable products manufacturer, specialized in cotton related products such as cotton tipped applicators, cotton balls, cotton wools, dental rolls, cotton pads, and zig-zag cottons. We not only bleach but also coil our cottons, and our cottons comply with USP/BP standards.

Specifications

Material100% CottonDefinitionCleaned, purified, bleached, and carefully combed.Fiber length14mm ± 2mm.WhitenessNot less than 82°. FluorescenceNo fluorescence.Absorbency/Sinking timeNot more than 10 seconds.Absorbency/Water-holding capacityNot less than 23g of water per gram.Ether-soluble substanceNot more than 0.5%.Surface active substanceFoam present not greater than 2mm.Loss on dryingNot more than 6.5%.Sulphated ashNot more than 0.4%.