-
China Crospovidone/Pvpp-F/Crosslinked Pvp
Crospovidone is a crosslinked PVP,insoluble PVP,it is hygroscopic,insoluble in water and all other common solvents,but it swells rapidly in aqueous solutbition without any gel froms.Its; classified as Crospovidone Type A and Type B according to the different particle size. Key Technical Parameters: Product Crospovidone Type A Crospovidone Type B Appearance White or yellowish-white powder or flakes Identifications A.Infrared Absorption B.No blue color develops. C.A Suspension is for... -
100% Original China Copovidone/Copovidonum/25086-89-9
We always do the job to be a tangible team to ensure that we can present you with the very best good quality as well as the best cost for 100% Original China Copovidone/Copovidonum/25086-89-9, We are sincere and open. We look forward to your visit and setting up trustworthy and long-term standing partnership. We always do the job to be a tangible team to ensure that we can present you with the very best good quality as well as the best cost for China Copovidone, Copovidonum, PVP/VA 64 Powder,... -
Big discounting China Copovidone/Copovidonum/25086-89-9
With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for Big discounting China Copovidone/Copovidonum/25086-89-9, Our ultimate objective is always to rank as a top brand and to lead as a pioneer within our field. We have been sure our thriving experience in tool generation will win customer’s trust, Wish to co-operate and co-create a far better potential along with you... -
Agricultural used wetting agent China N-Octyl-Pyrrolidone,N-Octyl-2-Pyrrolidone
N-Octyl-2-Pyrrolidone,N-Octyl-Pyrrolidone,1-Octyl-2-Pyrrolidone,NOP,is colorless to light yellow transparent clear liquid with faint odor,It is highly active,safe and innoxious.It has a high boiling point,a high flash point and very low vapor pressure,very low solubility to water but is soluble to variety of organic solvents and reduce surface tention. Key Technical Parameters: Appearance Clear,colorless liquid Purity 99.0% min. Water 0.1% max. Y-Butyrolactone 0.2% max. Amines ... -
Hot-selling chemical intermediate China N-Dodecylpyrrolidone/Lauryl Pyrrolidone Tianjin YR Chemspec
N-Dodecyl-2-Pyrrolidone is a low-foaming, nonionic surfactant that is used within household, industrial and institutional cleaners. This chemical is also a wetting agent used in adhesive and sealant chemical formulations. N-Dodecyl-2-Pyrrolidone interacts with anionic surfactants, forming mixed micelles, which result in a synergistic surface tension reduction and wetting enhancement. N-Dodecyl-2-Pyrrolidone is being used in the pesticide industry. It is also known to be used as a conditioner, foam stabilizer, inks, and in water-borne coatings.
-
factory Outlets for China N-Dodecylpyrrolidone
N-Dodecyl-2-Pyrrolidone is a low-foaming, nonionic surfactant that is used within household, industrial and institutional cleaners. This chemical is also a wetting agent used in adhesive and sealant chemical formulations. N-Dodecyl-2-Pyrrolidone interacts with anionic surfactants, forming mixed micelles, which result in a synergistic surface tension reduction and wetting enhancement. N-Dodecyl-2-Pyrrolidone is being used in the pesticide industry. It is also known to be used as a conditioner, foam stabilizer, inks, and in water-borne coatings.
-
100% Original Factory China Hot Sale Intermediate N-Octyl Pyrrolidone
N-Octyl-2-Pyrrolidone,N-Octyl-Pyrrolidone,1-Octyl-2-Pyrrolidone,NOP,is colorless to light yellow transparent clear liquid with faint odor,It is highly active,safe and innoxious.It has a high boiling point,a high flash point and very low vapor pressure,very low solubility to water but is soluble to variety of organic solvents and reduce surface tention. Key Technical Parameters: Appearance Clear,colorless liquid Purity 99.0% min. Water 0.1% max. Y-Butyrolactone 0.2% max. Amines ... -
film former agent China VP/VA Copolymer,PVP/VA 64 Powder,PVP/VA 73W,PVP/VA 64W
VP/VA Copolymers with different rations of N-Vinylpyrrolidone to Vinyl Acetate,soluble in most organic solvents.Which exists in powder,water solution and ethnol solution form. VP/VA Copolymers’ aqueous solutions are non-ionic, neutralization not required, Resultant films are hard, glossy, and water-removable; Tunable viscosity, softening point and water sensitivity depending on VP/VA ratio; Good compatibility with many modifiers, plasticizers, spray propellants and other cosmetic ingredient... -
Competitive price VP/VA Copolymer PVP/VA 64 Powder,PVP/VA 64W,PVP/VA 73W
VP/VA Copolymers with different rations of N-Vinylpyrrolidone to Vinyl Acetate,soluble in most organic solvents.Which exists in powder,water solution and ethnol solution form. VP/VA Copolymers’ aqueous solutions are non-ionic, neutralization not required, Resultant films are hard, glossy, and water-removable; Tunable viscosity, softening point and water sensitivity depending on VP/VA ratio; Good compatibility with many modifiers, plasticizers, spray propellants and other cosmetic ingredient... -
China Colorless Liquid Polyquaternium-28 CAS No131954-48-8 200kgs Plastic Drum
Polyquaternium-28 is a polymeric quaternary ammounium salt consisting of Vinylpyrrolidone and dimethlaminopropyl methacrylamide monomers.Acts as a film forming and conditioning agent,it forms clear,flexible but no viscous film,and offers lubricity and good stability of hydrolysis under low or high PH value,exhibits superior compatibility with most non-ionic and amphoteric surfactants.It can improve conditioning as well as styling properties of hair with little accumulation.Imparts excellent w... -
China YR Chemspec Film Forming Agent Specialty Polyquaternium-11 50%
Polyquaternium-11 is a quaternized copolymer of vinylpyrrolidone and dimethyl aminoethylmethacrylate, acts as a fixative,film-forming and conditioning agent. It provides excellent lubricity on wet hair and ease of combing and detangling on dry hair. It forms clear, non-tacky, continuous films and helps build body to hair while leaving it manageable. It improves skin feel, provides smoothness during application and skin conditioning. Polyquaternium-11 is suggested for use in mousses, gels, styling sprays , novelty stylers, leave-in conditioning lotions, body care, color cosmetics, and facial care applications.
-
China Ep/USP Pvp/Polyvinylpyrrolidone Pvp K25 K30 K17 K90 CAS 9003-39-8
Polyvinylpyrrolidone(PVP) are existing as powder and water solution form,and being supplied in a wide molecular weight range,easily dissolve in water,alcohol and other organic solvents,highly hygroscopicity,excellent film-forming capacity,adhesiveness and chemical stability,none toxicity.Cosmetic Grade PVP are widely used in hair care,skin care and oral care products,especially for hair styling products.In view of it’s wide molecular weight range,from the low molecular weight to high molecul...
