Surgical Mask, Mask, Medical Surgical Mask manufacturer / supplier in China, offering Disposable Mask, Face Mask, N95 Mask, Respirator Mask, Dust Mask,, Spunbond Polypropylene Non Woven Fabric for Medical Face Mask, PP Spunbond Nonwoven Fabric Roll Breathable Fabric for Face Mask and so on.
Min. Order / Reference FOB Price | |
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1 kg | US $1.00/ kg |
Local Area: | Zhengzhou, Henan, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | T/T |
Certification: | ISO |
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Assay Method: | HPLC, UV |
Application Form: | Lotion, Tablet, Capsule |
ANALYSISSPECIFICATIONAppearanceDark brown to black fine powderOdor & TasteCharacteristicPolyphenols≥3%Particle Size98% pass 80 meshLoss on Drying≤5%Ash≤5%Total Heavy metals≤10ppmLead≤2ppmArsenic≤2ppmCadmium≤1ppmMercury≤1ppm