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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100 kg | US $15000.00/ 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: | Food, Health Care Products, Medicine |
ProjectIndexExteriorA type is a white crystalline powder,
needle-like crystals; B is a white needle crystalline flake;
odorless, sweetCyclohexylamino sulfonate (dry basis), w /%, ≥ 98.0-101.0Loss on drying, w /%, ≤Type A: 0.5 / B type: 16.5pH value (100g / L aqueous solution)5.5-7.5Sulfate (SO4), w /%, ≤0.1Arsenic (as As), w /%, ≤0.0001Heavy metals (Pb), w /%, ≤0.001
Transparency (transmittance indicates to 100g / L solution),%, ≥
95Cyclohexylamine, w /%, ≤0.0025Dicyclohexylamine testQualifiedSulfamate, w /%, ≤0.15(100g / L of solution), ≤0.1