Polyquaternium-7

Polyquaternium-7Product introduuction Product codeLY PQ-7 AliasPolyquaternium7DADMAC/AM copolymerDMDAAC/AM copolymer CAS name2-propen-1-aminium, N,N-Dimethyl-N-2-propenyl-, chloride, polymer with 2-propenamide CAS No.26590-05-6 Molecular formula(C8H16N·C3H5NO·Cl)x Property: Polyquaternium-7 is highly charged cationic copolymers developed improve compatibility and clarity in anionic surfactant systems. These copolymers are recommended to improve wet and dry properties of hair care products, and to enhance feel in skin care products. Specification CodeItem LY PQ-71LY PQ-72LY PQ-73LY PQ-74LY PQ-75LY PQ-76Appearanceclear, transparent, viscose liquidColor(APHA)15 max15 max15 max15 max15 max15 maxSolid,%8.5-9.58.5-9.58.8-9.88.5-9.58.8-9.841-45pH6.0-7.56.0-7.53.3-4.56.0-7.53.3-4.53.3-4.5Viscosity, cps7500-15000(#4@12rpm,25)7500-15000(#4@12rpm,25)7500-15000(#4@12rpm,25)9000-15000(#4@12rpm,25)9000-15000(#4@12rpm,25)1200-2200(#4@12rpm,25)pH stability range3-12Molecular Weight (GPC)1.6×1061.6×1061.6×1062.6×1062.6×1061.2×105Residual acrylamide, ppm≤10≤1≤1≤1≤1≤10 Use Hair Care Products: Relaxers, Bleaches, Dyes, Shampoos, Conditioners, Styling Products, and Permanent Waves. 1.Contributes luster and a soft, silky feel; Provide rich, creamy foam to shampoos2.Provides excellent slip, lubricity and snag-free wet compatibility without excessive buildup3.Imparts excellent dry compatibility4.Panel studies documment excellent hair softness and wet hair feel during washing, rinsing and after rinsing5.Helps hold curls without flaking6. Suggested starting concentration: 1.0(LY PQ-71LY PQ-72LY PQ-73LY PQ-74LY PQ-75) 0.25%( LY PQ-76) Skin Care Products: Moisturizing Creams, Lotions, Bath Gels, Liquid Soaps, Soap Bars, Shaving Products, and Deodorants. 1.Imparts a smooth, velvety feel; reduces tightness after drying skin2.Provides excellent moisturization3.Contributes lubricity which can help make skin care products easier to apply4.Liquid cleansing products acquire richer foam with improved stability5.Suggested starting concentration: 1.0(LY PQ-71LY PQ-72LY PQ-73LY PQ-74LY PQ-75) 0.25%( LY PQ-76) ToxicityIt is non-toxic, irritant to eyes and skin, oral LD50 for mouse is 39.8 g/kg(M550). Package& Storage 200kg PE Drum. Pack and preserve the product in a sealed, cool and dry condition, and avoid contacting strong oxidants. The term of validity: Two years. Transportation: Non-dangerous goods. Attention (1)Your wise advice about our products will be necessary to improve our qualities and services. (2)There is no fixed pattern for application technology, therefore, the customer should base on your own technology and the equipment conditions to execute the program and utilize the product.