ME191 is highly effective liquid RO antiscalant.

It is suitable to treat brackish, high salinity, process and effluent feed-waters.

It can be used in reverse osmosis (RO), nano-filtration (NF) and ultra-filtration (UF) system.

It is compatible with all of the leading RO membranes.

It can extend the membrane life and reduce the running cost.

Technical Specification

Serials No.	Item	Index
1	Appearance	Clear light yellow, liquid
2	Density,g/cm3	1.33--1.36
3	Active ingredient (%)	20～22
4	Freeze Point (°C )	-18
5	PH	10-11
6	Storage Temperature (°C )	>-12
7	Solubility	Completely soluble in water
8	Smell	slight ammonia smell

 

Characteristic
1.Effectively controls scales including CaCO3, CaSO4, SrSO4, BaSO4, CaF2, SiO2, Fe₂O_3, etc.

2.There is not scale in the system while LSI up to +2.6.
3. Maintain the membrane surfaces clean by dispersing particulate fouling.
4. Effective PH value range of the feedwater is 5-9.
5.May be fed neat or diluted, compatible with coagulant MP150.
6.To prevent the formation of iron scale by dispersing iron.
 

Usage
Generally, the dosage is 2 -5ppm.

Over and under-dosing may cause membrane fouling.

Storage
To be stored in cool and ventilated warehouse, avoid direct exposure in the sunshine.
Useful-life: 2 years
Packing
25Kg plastic drum or according to client’s request.