Description
PTP-R16 is a highly-effective antiscalant especially formulated for cryogenic feed water with high content of salts that would form foulants on the membrane. It does not react with other water treatment chemicals such as flocculant and aluminum and iron-rich silicon compound to form insoluble polymers at low temperatures.
Product features
1. Compatible with major RO membrane systems such as Dow Filmtec, Hydranautics, Fluid Systems, TORAY, GE
2. Effectively prevent inorganics from scaling even when these are present in high concentrations, and the maximum allowed value of LSI is 3.0 without the injection of acid
3. NOT react with iron and aluminum oxides and silicon compound to form insoluble polymers.
4. Efficacious for avoiding polymerization and precipitation of silicon, and the maximum allowed concentration of silicon dioxide in concentrated water can be up to 220 ppm
5. Excellent solubility, dissolving instantly in cryogenic feed water while maintaining its efficacy
6. Apply to feed water with a wide range of PH value (5—10)
Physical/chemical specifications
Appearance: Light yellow liquid
PH: 1.90± 0.5
Specific Gravity: 1.20 ± 0.1
Major Component: Organophosphorus molecules
Packaging
55 gal drums
Storage
PTP R16 can preserve over a long term if kept in a cool, dry place. With excellent stability, its shelf life is 3 years.
Instructions
The normal dosage range of PTP R16 is 3—5ppm, but the specific dosage should be determined according to the scaling type given by our laboratory RO simulation system by analyzing our user’s water chemistry report. In the recommended dosage range, control of a wide range of foulants including that from calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, ferric hydroxide, aluminum hydroxide and silicon is possible.
