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 |
Derived from a plant that is common to most South East Asian countries butterfly pea flower tea has been brewed for centuries but only recently been introduced to tea drinkers outside the indigenous area. Butterfly pea flower tea gains its distinctive tint from the deep blue color of the petals that has made the plant a popular dye for centuries. One of the aspects of the tea is the fact that the liquid changes color based on the pH level of the substance added to it, for instance, adding lemon juice to the tea will turn it purple.
Clitoria flowers or blue tea flowers are used for many medicinal properties in Ayurveda (the ancient India medicine text).
ITEMS SPECIFICATION Appearance Blue to Dark bluepowderOdor Characteristic Taste Characteristic Color Value 574nm45-55Loss on drying ≤8% Ashes ≤5% Particle sizeNLT 95% through 80 meshHeavy metals ≤20ppm Lead (Pb) ≤2ppm Arsenic (As) ≤1ppm Cadmium (Cd) ≤1ppm Mercury (Hg) ≤0.1ppm Total Plate Count ≤1000CFU/G Yeast and mould ≤100 CFU/G NegativeSalmonellaNegativeNegative