Product Overview

Select-3033 (10x Concentrate) is a phosphorus-free product with broad applicability, effectively preventing CaCO₃, CaSO₄, BaSO₄, SrSO₄, etc., from forming stubborn scale and deposits on RO membranes, thereby maintaining membrane permeability and permeate flow. It is also suitable for high-TDS water scale inhibition, including RO/NF high-salinity water or concentrate. This product combines scale inhibition performance with environmental friendliness, meeting increasingly stringent total phosphorus discharge regulations, and can be used for scale inhibition under a wide range of feed water conditions

Advantages：

• Phosphorus-free product
• Proven to be an excellent scale inhibitor effective against various scale types
• Possesses hydrolytic stability and adapts to a wide pH and temperature range
• Keeps RO membrane surfaces clean
• Can be used with various types of RO membranes
• Does not promote microbial growth
• Effectively controls: scaling of salts over a wide concentration range; precipitation of calcium/barium salts such as calcium carbonate, calcium sulfate, and barium sulfate

Physical and Chemical Properties:

• Physical state: Liquid
• Specific gravity: 1.25 ± 0.1
• Appearance: Transparent amber
• pH value: 2–4
• Odor: Neutral
• Solubility: Completely soluble in water

Application

Accurately calculate the dosage based on factors such as RO membrane specifications,permeate flow rate, pretreatment process flow,and feed water quality. Can be dosed neat or diluted (dilution should not exceed 10 times).The optimal injection point is on the feed water pipeline or upstream of the high-pressure pump,ensuring thorough mixing with the feed water.The dosing system should primarily use corrosion-resistant materials; suitable materials include stainless steel 316L, PE, PVC, etc.

Handling Precautions:

Wear appropriate gloves and eye protection(goggles). In case of eye contact, immediately flush eyes with plenty of water and consult an ophthalmologist. In the event of a spill, absorb with sand or other absorbent materials and clean up; afterwards, flush the area thoroughly with water.