Reverse osmosis is a membrane filtration process that is used extensively for the desalination and purification of water. We manufacture and supply specialist, high quality RO Antiscalants products to industry and water treatment plants in global markets.
It is highly effective liquid antiscalant developed to control scale precipitates and reduce particulate fouling within membrane separation systems.
Our advanced formulations have been developed specifically for the desalination and reverse osmosis sectors and offer significant safety, cost, environmental and operational performance benefits over traditional products.
Threshold Inhibition: It is the ability of an antiscalant to keep supersaturated solutions of sparingly soluble salts.
Crystal Modification : It is the property of an antiscalant to distort crystal shapes, resulting in soft non adherent scale. As a crystal begin to form at the submicroscopic level, negative groups located on the antiscalant molecule attack the positive charges on scale nuclei interrupting the electronic balance necessary to propagate the crystal growth. When treated with crystal modifiers, scale crystals appear distorted, generally more oval in shape, and less compact.
Dispersion: Dispersancy is the ability of some antiscalants to adsorb on crystals or colloidal particles and impart a high anionic charge, which tends to keep the crystals separated. The high anionic charge also separates particles from fixed anionic charges present on the membrane surface.
Vchem offers a full range of Antiscalant to ensure the longevity and maximum production from your RO Plant. We manufacture and supply specialist, high quality RO Antiscalants products to industry and water treatment plants.
It is highly effective liquid antiscalant/antifoulant developed to control scale precipitates and reduce particulate fouling within membrane separation systems.
Use of this product provides longer run times and extended element life resulting in reduced operating and capital costs.
Use in industrial applications show excellent results in membrane separation processes including Reverse osmosis (RO), nanofiltration (NF) and ultrafiltration (UF) applications.
- Effective scale inhibition and low chemical dosage
- High recovery rate and cost effective
- Excellent results as a replacement for softener filters
- Classified for use in producing potable water
- Effective over a wide pH range.