Eco-Friendly Concentrated Scale Inhibitor for RO Membrane Water Treatment

Product Description

Eco-Friendly Concentrated Scale Inhibitor for RO Membrane Water Treatment
 

Product Description

         Reverse osmosis scale inhibitor is a scale inhibitor specially designed for reverse osmosis (RO) system and nanofiltration (NF) and ultrafiltration (UF) systems. It can prevent fouling of membrane surface, improve water production and water quality, and reduce Operating expenses

 

 

Antiscalant Application:

1. Material suitable for various film tubes
2. Can be applied to a variety of different water quality, still have high efficiency of scale inhibition, reduce the cleaning frequency of the membrane tube
3. Can replace the need to add acid to prevent possible corrosion problems caused by acid addition
4. The amount of addition is extremely low, and it has excellent threshold function, and the best economic benefit of scale inhibition control
5. It has a good chelation and stability effect on metal ions such as iron and manganese, preventing it from generating dirt on the membrane tube.
6. Product efficacy and stability are far superior to sodium hexametaphosphate or pure polymer type scale inhibitor
7. Allow reverse osmosis membrane system to operate at higher water production rates 

Specification & Paramater

 

Item	Unit	Test requirement	Test result	Conclusion
Appearance		transparent glassy ball	transparent glassy ball	ok
PH valut		7±0.5	7±0.5	ok
Arsenic (As)	mg/L	≤0.005	<0.005	ok
Cadmium (Cd)	mg/L	≤0.0005	<0.0001	ok
Chromium (Cr)	mg/L	≤0.005	<0.004	ok
Plumbum (Pb)	mg/L	≤0.001	<0.001	ok
Ag	mg/L	≤0.005	<0.005	ok
Selenium (Se)	mg/L	≤0.001	<0.001	ok
Hg	mg/L	≤0.0002	<0.0002	ok

Product Show

 

HEDP can be used for the treatment of industrial circulating cooling water HEDP can be used as a scale inhibitor and corrosion inhibitor for boiler and heat exchanger protection In the electroplating industry, HEDP is used as a complexing agent for cyanide-free electroplating HEDP can be used as a cleaning agent for both metals and non-metals HEDP can be used as stabilizer and fixing agent in bleaching and dyeing industry High purity HEDP can be used as a daily chemical additive HEDP is used as a cleaning agent in the electronics industry
 

Usage Methods of Scale Inhibitor HEDP

- Addition method: Continuous dosing (injected into the system's water inlet through a metering pump) to ensure uniform dispersion of the agent. - Dosing concentration: Under normal working conditions, 5-30mg/L for circulating water systems and 3-10mg/L for RO systems; specific dosage should be adjusted according to water hardness, temperature, and pH value. - Service conditions: Suitable pH range is 6.0-9.5; can be used in combination with corrosion inhibitors and bactericides; avoid direct contact with strong oxidants (such as chlorine gas) (dosing should be separated by intervals). - Precautions: Wear protective equipment to avoid direct contact with skin/eyes; store in a cool and dry place, away from fire sources.