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Food and Cosmetics Grade Sodium Hyaluronate Powder Hyaluronic Acid Powder CAS 9004-61-91
BiochemicalSodium HyaluronateHyaluronic Acid
Anhui Keynovo Biotech Co., Ltd.
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Product Description Product DescriptionProducts DescriptionHyaluronic acid is a moisturizing powder ideal for deeply hydrating skin. It is typically added to serums, creams, and lotions and acts as a powerful ingredient to make skin look fuller and decrease the appearance of wrinkles.Pincredit supply Food Grade, Cosmetic Grade, Healthcare Grade, Eye Drop Grade hyaluronic acid powder, It's molecular weight is from several ten thousand to several million. Product NameGradeMolecular Weight Hyaluronic Acid Powder Cosmetic and Food Grade 600~1000 Dalton2,000 - 8,000 Dalton10,000 Dalton30,000 - 100,000 Dalton100,000 - 200,000 Dalton300,000 - 700,000 Dalton800,000 - 1500,000 Dalton1600,000 - 1800,000 Dalton1900,000 - 2200,000 DaltonHealthcare Grade/Eye Drop Grade/Application1. Cosmetic Grade(1) <6,000Da (Ultra Low Molecular Weight)By far, this is the best hyaluronic acid found in facial serums and creams.(2) <50,000Da (Low Molecular Weight)Low molecular weight hyaluronic acid powder makes it possible to enter the skin and keep moisturing.The additional moisture not only makes the skin more firm and firmer, but also visibly reduces wrinkles.(4) >500,000Da (High Molecular Weight)High molecular weight hyaluronic acid powder can repair skins and keep moisturing for longer time.2. Food GradeIt can be added into drinks, health foods, etc.3. Healthcare GradeIt can be used as supplements.4.Eye Drop GradeIt can be made into eye drops.COAFood Grade Hyaluronic AcidAnalysisSpecificationResultAppearanceWhite or almost white powderWhite powderTransparency99.0% Min100%pH6.0-7.56.3Absorbance0.25 Max0.05Infrared absorptionPositivePositiveReaction of sodiumPositivePositiveMolecular Weight(0.75-1.5)×106Da1.08×106DaIntrinsic viscosity(13.77~23.64)dL/g18.30dL/gMesh60 MinCompliesKinematic viscosityActual value32.84mm3/sBulk Density0.20g/cm3 Min0.31g/cm3Assay(on day basis)95.0% Min96.78%Glucuronic Acid46.0% Min46.82%Protein0.1% Max0.05%Loss on Drying10.0% Max8.93%Residue on Ignition20.0% Max19.03%Heavy Metals20.0ppm Max<20.0ppmArse nic2.0ppm Max<2.0ppmLead0.5ppm Max<0.5ppmTotal Plate Count100cfu/g Max<10cfu/gYeast & Mold20cfu/g Max<10cfu/gE. ColiNegativeNegativeStaphNegativeNegativeSalmonellaNegativeNegativePseudomonas aeruginosaNegativeNegativeConclusionComplies with the standards.General StatusNon-GMO, ISO Certificate.Packing and StoragePacking: Pack in paper-carton and two plastic-bags inside.Shelf life: 2 year when properly stored.Storage: Store in a well-closed place with constant low temperature and no direct sun light.Cosmetic Grade Hyaluronic AcidAnalysisSpecificationResultPhysical Description AppearanceWhite powderCompliesTransparency (in 0.1%aq.spl.)99.0% Min99.6%PH6.0-7.56.4Molecular Weight(0.8-1.5)×1061.40×106Mesh80 MinCompliesKinematic viscosityActual value35.3mm2/sIntrinsic viscosity(14.48~23.64) dl/g19.08dl/gChemical Tests IdentificationIR identification or comparable testCompliesAssay93.0% Min96.8%Glucuronic Acid45.0% Min46.8%Protein0.05% Max0.04%Loss on Drying10.0% Max8.0%Residue on Ignition15.0-20.0%18.8%Heavy Metals20.0ppm MaxCompliesAs2.0ppm MaxCompliesMicrobiology Control Total Plate Count100cfu/g MaxCompliesYeast & Mold100cfu/g MaxCompliesE. ColiNegativeNegativeStaphNegativeNegativeSalmonellaNegativeNegativePseudomonas aeruginosaNegativeNegativeConclusionComplies with the standards.General StatusNon-GMO, Non-irradiation, ISO.Packing and StoragePacking: Pack in paper-carton and two plastic-bags inside.Shelf life: 2 year when properly stored.Storage: Store in a well-closed place with constant low temperature and no direct sun light.Packaging & ShippingCompany ProfileCertificationsFAQ1.Are you manufacturer or trading company?A:We are manufacturer and welcome to visit our factory. 2.How to confirm the product quality before place an order?A:We can provide you with sample .Also we have the inspection report issued by the authoritative third- party testing agency. 3: What's your MOQ?A:It's depend on different products. We accept sample order. Also for some products we can provide you with free sample. 4:Do you provide after sales service?A:We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us. 5:How about delivery time and method?A:We usually shipping within 3-5 working days after payments. We can shipping by sea, air and express. Also can make door to door shipping. 6:How to solve the after-sale disputes?A: We accept changing or refunding service if any quality problem.
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