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Leading Manufacturer – Polyquaternium-11 50% – Y&R
Polyquaternium-11 50% is our new type of Polyquaternium-11,it is the polymeric quaternary ammonium salt formed by the reaction of diethyl sulfate and a copolymer of vinyl pyrrolidone and dimethyl aminoethylmethacrylate. It is in the chemical class known as quaternary ammonium compounds (generally referred to as a “Quat”).Polyquaternium-11 50% is lower molecular weight compare with Polyquaternium-11 20%,Miscible with water and ethanol,Slightly characteristic odor.Polyquaternium-11 ... -
Factory Supply - 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... -
Professional China - 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... -
Best Price - Polyquaternium-22 – Y&R
Polyquaternium-22 is an amphoteric polymer,highly charged, cationic conditioning copolymer of dimethyl diallyl ammonium chloride and acrylic acid. This water-soluble copolymer is ampholytic and demonstrated excellent stability at extreme pH ranges (2-12).Polyquaternium-22 is ideally suited for use as a conditioning polymer in shampoos, conditioners and colorant products. Its high pH tolerance makes it ideal for permanent wave and relaxer products. Polyquaternium-22 is compatible with a wide ... -
Best Quality - Lactose Monohydrate – Y&R
Lactose Monohydrate is white,tasteless,crystalline powder.It has good compressibility and miscibility due to its fine particle and high specific surface area.This product complying with the requests of USP/EP/BP/JP and CP standard,which widely applied to the wet granulation,it can meet differrent needs owing to its various particle size distribution(40Mesh,60Mesh,80Mesh,100Mesh,120Mesh,200Mesh,300Mesh). -
Best Quality - Hydrolyzed Keratin – Y&R
Hydrolyzed Keratin is 100% natural source(feathers),excellent solubility,high stability,free of preservatives.Keratin refers to a family of fibrous structural proteins. Keratin is the key structural material making up the outer layer of human skin. It is also the key structural component of hair and nails. Keratin monomers assemble into bundles to form intermediate filaments, which are tough and insoluble and form strong unmineralized tissues found in reptiles, birds, amphibians, and mammals.... -
China Wholesale - Acrylates/C10-30 Alkyl Acrylate Crosspolymer – Y&R
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a lightly crosslinked,fast dispersing,rheology modifier with lubricious skin fell and high salt tolerance for creams and lotions,it can be used in aqueous and hydro-alcoholic styling gels,hand sanitising gels,skin and sun care gels.It can also be used in all types of personal care emulsions including creams,lotions,sprays and colour cosmetics. Key Technical Parameters Physical Appearance @25℃ Milky,white liquid Odor @25℃ Characteristic pH... -
Top Suppliers - Polyquaternium-47 – Y&R
Polyquaternium-47 is a quaterized terpolymer made from acrylic acid,methyl acrylate and methyl acrylamide,compatible with anionic surfactant.Polyquaternium-47 is miscible in water, and add it in formula at room temperature.It imparts outstanding detangling and dry & wet combability when used in hair care and skin care products. Key Technical Parameters: Appearance(25℃) Colorless or yellowish transparent viscous liquid Solid content 19.0~21.0% PH Value(10% in aqueous solution) 4.0~7... -
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
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
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
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...
