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  • Leading Manufacturer – Spray-Drying Lactose – Y&R

    Leading Manufacturer – Spray-Drying Lactose – Y&R

    Spray-Drying Lactose is white,tasteless powder with excellent fluidity.It has excellent fluidity,mixing uniformity and good compressibility due to spherical particle and narrow size distribution,it is suitable for direct compression especially,the ideal choice for capsule filling and granule filling. Application Advantages: Quick disintegration due to good water solubility;Good tablet hardness due to spray drying;It can be uniformly distributed in low doages formula for the drug ingredient;Th...
  • China Factory - Magnesium Ascorbyl Phosphate – Y&R

    China Factory - Magnesium Ascorbyl Phosphate – Y&R

    Magnesium Ascorbyl Phosphate is a very stable vitamin C derivatives(L-Ascorbic acid mono-dihydrogen phosphate magnesium salt)which does not degrade in formulas containing water.In skin care products,Magnesium Ascorbyl Phosphate is used for UV protection and repair,collagen production,skin lightening and brightening,and as an anti-inflammatory.It is also a potent antioxidant.It is considered an excellent non-irritating sakin whitening agent that inhibits skin cells to produce melanin and light...
  • China Factory - DL-Panthenol Powder – Y&R

    China Factory - DL-Panthenol Powder – Y&R

    DL-Panthenol is a great humectants,with white powder form,soluble in water,alcohol,propylene glycol.DL-Panthenol is also known as Provitamin B5,which plays a key role in the human intermediary metabolism.Deficiency of Vitamin B5 can result in many dermatological disorders.DL-Panthenol is applied in almost all types of cosmetic preparations.DL-Panthenol cares hair,skin and nails.In skin,DL-Panthenol is a deep penetrative humectants.DL-Panthenol can stimulate the growth of epithelium and has an...
  • Famous Suppliers - Lanolin Alcohol – Y&R

    Famous Suppliers - Lanolin Alcohol – Y&R

    Lanolin alcohols is prepared by the saponification of lanolin followed by separation of the fraction containing cholesterol and other alcohols.Lanolin alcohols is an oily liquid used in topical pharmaceutical formulations and cosmetics as an emulsifying agent with emollient properties.  It is used as a primary emulsifier in the preparation of water-in-oil creams and lotions and as an auxiliary emulsifier and stabilizing agent in oil-in-water creams and lotions. Key Technical Parameters Co...
  • Famous Suppliers - Glutathione – Y&R

    Famous Suppliers - Glutathione – Y&R

    Glutathione (GSH), also named Reduced Glutathione, is a tripeptide composed of glutamate, cysteine, and glycine. It can be found in almost every cell of human body. Nowadays, the industrial production of Glutathione is mainly obtained by enzymatic synthesis. In the method, Glutathione has a high purity and good water-solubility. As an active tripeptide with important physiological functions, Glutathione is the most important non-protein sulfhydryl compound in organisms. It has biological acti...
  • Famous Suppliers - Sodium Hyaluronate – Y&R

    Famous Suppliers - Sodium Hyaluronate – Y&R

    The Chemical View on Hyaluronans Hyaluroan family is composed by a wide group of different molecular weight,the basilar unit of the polymer is disaccharide of β(1,4)-glucuronic acid-β(1,3)-N-Acetalglucosamine.It is part of the glycosaminoglycan family. Hyaluronan is a stable molecule,with good flexibility and exceptional rheological properties.In vivo it is produced by hyaluronan synthase enzymes starting from activated nucleotide sugars(UDP-Glucuronic acid and UDP-N-Acetylglucosamine) and de...
  • High Quality - Polyquaternium-1 – Y&R

    High Quality - Polyquaternium-1 – Y&R

    Polyquaternium-1 is a detergent-type preservative derived from BAK,also named as Polidronium Chloride,PQ-1.Polyquaternium-1 is formulated in the mid of 1980s by Alcon as a preservative for contact lens storage solutions.Nowadays,it is being increasingly used as a presverative in ophthalmic drops for glaucoma, artificial tear solutions and top cosmetic formuations. Polyquaternium-1 is a cationic polymer prepared by the controlled polymerization of dimethylamine and bis-dichlorobutene, end capp...
  • China Wholesale - Poly(Methylvinylether/Maleic Acid)Copolymer – Y&R

    China Wholesale - Poly(Methylvinylether/Maleic Acid)Copolymer – Y&R

    These polymers are free acid form of the copolymer of Methylvinyl ether and Maleic Anhdride,in liquid form.Avalilable in a range of Molecular weights with tunable rheological properties.Those polymers soluble in water,serve as excellent film formers and bioadhesive/mucosal adhesives. Key Technical Parameters of Solution Form: Types YR-VM/MASP13 YR-VM/MASP70 YR-VM/MASP125 YR-VM/MASP250 Appearance Slightly hazy viscous liquid pH Value(5% in water) 1.5~2.5 1.5~2.5 1.5~2.5 1.5~2.5 Acti...
  • High Quality - Sodium Ascorbyl Phosphate – Y&R

    High Quality - Sodium Ascorbyl Phosphate – Y&R

    Sodium  Ascorbyl Phosphate derivative of vitamin C, vitamin C is based on modern science and technology for the processing of raw materials made using this product, whether orally or absorbed through the skin into the body, can rapidly digested by phosphatase to free vitamin C , vitamin C play unique physiological and biochemical functions.Sodium Phosphate Vitamin C Vitamin C has all the effectiveness of both. Vitamin C also overcome sensitive to light, heat and metal ions, easily oxidized sh...
  • Best Quality - VP/DMAEMA Copolymer – Y&R

    Best Quality - VP/DMAEMA Copolymer – Y&R

    VP/DMAEMA Copolymer(VP/Dimethylaminoethylmethacrylate Copolymer)  is a 20% approx.aqueous solution and can be formulated with carbomer into clear gels. It provides high humidity curl retention, low tack and mild substantivity to the hair. Moreover, it aids wet & dry combing and imparts smoothness, gloss, body & silky feel to the hair. It gives smooth & conditioned feel to the skin also and forms a sprayable polyelectrolyte matrix when used in conjunction with rheology modifiers.CP...
  • Good Quality - 2-Pyrrolidone – Y&R

    Good Quality - 2-Pyrrolidone – Y&R

    2-Pyrrolidone is colorless to yellowish,clear liquid(above 25℃),it’s soluble in water or organic solvents with chemical stability and non-corrosiveness character. melting point at 24.6℃,boiling point at 245℃,flashing point at 129.4℃. Key Technical Parameters: Appearance @25℃ Clear to colorless liquid Purity                              99.0% min. Moisture                          0.1% max. Gamma Butyrolactone 0.1% max. 1,4-Butanediol 0.1% max. Color(APHA) 25 max. Applica...
  • Best Quality - Desulfurization and Denitrification Activated Carbon – Y&R

    Best Quality - Desulfurization and Denitrification Activated Carbon – Y&R

    Desulfurization and Denitrification Activated Carbon is  a new style of recycling activated carbon with hi-tech and hi-value added Activated Carbon,which has high hardness, high ignition point, well-ventilated property and adsorption property.   It is specially used in coal-boiler, steel plant and thermal power. It can not only achieve efficient desulfurization and denitrification, but also partly remove organic pollutants and heavy metal.  Key Technical Parameters: Product Desulfurizat...
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