?Product Description GreatAp 128 is a cationic water soluble polyquternium algaecide .It is widely used in swimming pool , cooling water treatment. ? Detailed Description Trade Name:?GreatAp 128 Chemicals name:?N,N-Dimethyl-2-hydroxypropylammonium chloride polymer is known as Poly(2- hydroxypropyl dimethyl ammonium chloride) and poly(dimethylamine-co -epichlorohydrin) too. Other Name:?Barquat PQ , Barquat PQ-2, APCA, Glokill PQ, Busan 1055, CAS NO.:?25988-97-0 / 39660-17-8 M.F.?(C5H12ClNO)n (C5H12ClNO)n ? GreatAp128 is a wide spectrum biocide, algaecide. It can be widely used as disinfectant ffor device cleaning and package in beverage,food, and dairy industry; Used as algaecide?in industry cooling system and swimming pool; Used as clay stabilizer(anti-swelling agent)?in oil field water injection proceeding; Used as antistatic agent in fiber,silk, woollen cloth ... ? ADVANTAGE 1 cationic polymer and STRONG ELECTROLYTE with good water solubility 2 non-foaming ,non-toxic 3 stable,being insensitive with PH,high temperature, high pressure high-speeding cutting 4 long-lasting effect, due to polymer low degradability and persistence ? ACTIVE INGREDIENT GreatAp 128 N,N-Dimethyl-2-hydroxypropylammonium chloride polymer..................?? 60 % Other ingredient.............................................................................................................40% ? ? APLICATION Cooling water and industry water It is specially effective in killing and controlling planktonic and sessile ,Used in industrial?cooling circulating water, it is recommended to work with bromochlorohydantoin to achieve the expected effect at very low dosage (10ppm). Usual dosage initial shock treatment: 20-30 ppm , Twice weekly dosage: 5-10 ppm Disinfectant for food producing device With a broad spectrum of killing and inhibiting microbial action, it is a disinfectant and?surfactant for beverages, food, wine, dairy equipment and packaging. It is added at a rate of 0.5-10% based on the total cleaning agent. Swimming Pool , Spa, hot tubs It offers effective control of green free-floating algae, the black algae that cling to the walls?and bottoms of pools, and the mustard algae that grow in shade. as well as reduce and eliminate bad odour caused by the chlorine when mixing with the nitrogenated organic?material present in pool water. Chlorine or activated Oxygen act as "activating agents". It works in synergy with your chlorine treatments to provide superior, longer lasting?protection from algae and bacteria. Initial shock treatment: 400-600 gram/100 ton water Weekly dosage for maintenance: 200-300gram /100 ton water ? SPECS ? Items Standard Appearance transparent?liquid Solid content% 60-62 Density(30 )g/cm3 1.15-1.20 PH(1% water solution) 7.0-9.0 Viscosity(25 , mps) 250-600 Turbidity (NTU) ≤15 ?