PQ-7       Product Name: Polyquaternium-7 Chemical Name: Poly(acrylamide-co-diallyldimethylammonium chloride) CAS Number: 26590-05-6 Molecular Formula: (C3H5NO)x.(C8H16NCl)y Structural Formula:     Specification: Appearance Clean colorless viscous liquid Solid content 10±0.5% pH value(1% in water solution) 5.0 – 8.0 Viscosity(cps/25��) 8,000 – 15,000   Application: Efficiently used in shampoo. Strengthen and stabilize the foam of shampoo. Contribute luster and soft, silky feeling. Suggested concentration is 0.5-5.0%. Contribute the hair easy to comb and keep the frizzle firm during hair-set process with the hair dressings and lotions. Suggested concentration is 1-5.0%. Used in skin care such as shaving cream, bath foam and deodorant. Suggested concentration is 0.5-5.0%.   Package and Storage: 50kgs, 125kgs, 200kgs net in plastic drum. Keep in a dry and air place, far away from sunshine, rain, raying. Place seal it after opening.   Shelf life: 12 months.