RO ANTISCALANTS

ACURO's Food Grade RO antiscalant is a high-effective scale inhibitor, it is suitable for reverse osmose (RO), nanofiltration (NF) and ultrafiltration (UF) system. It can inhibit the scale deposit on membrane surface, improve water quality, lower operation expanse. This product has the following properties:

(1). Inhibit inorganic scale formation for a wide concentration span, the largest permitted value is 2.8 when no acid is added.

(2). Not flocculate with ferric oxide, aluminia oxide or silica oxide to form suspended substance;

(3). Inhibit the pollution from ferric, aluminium or heavy metals pollutants. The permitted ferric concentration for inlet water supply can reach to 8.0ppm.

(4). Inhibit the flocculate and deposit of silica, the permitted silica concentration for condense side can reach to 290ppm.

(5). Be used in CA, TFC, NF and UF membranes for RO system.

(6). Good solubility and stability.

RADIX 39 is a high performance reverse osmosis (RO) antiscalant and dispersant, scientifically formulated for the treatment and protection of reverse osmosis membranes under high silica feed water conditions.

A proprietary blend, RADIX 39 has been specifically designed for ro membrane systems with high silica feed-waters.

Scaling and deposits build up on the reverse osmosis membranes leading to poor permeate quality, low permeate production and increased water and energy costs.

RADIX 39 is a proven high performance scale inhibitor against calcium carbonate and calcium sulfate scalants and combats silica fouling by a combination of anti-precipitation, anti-agglomeration and dispersancy processes.

RADIX 39 is compatible with a wide range of materials and unlike other antiscalants, is not deactivated in the presence of iron.

• Highly efficient antiscalant and dispersant for reverse osmosis membrane systems
• Designed for high silica feedwaters
• Very effective antiscalant
• Prevents low production and poor permeate quality
• Prevents downtime and increased costs
• Combats silica fouling
• Is not deactivated in the presence of iron

RADIX 95 is an RO membrane scale inhibitor and has been developed specifically for use with high silica waters and is a synergistic blend of threshold antiscalants and dispersants.

Precipitation of scale on RO membranes will reduce system performance and lead to premature membrane replacement. Build-up of scale and deposits on RO membrane leads to poor permeate quality, low permeate production, unscheduled downtime, increased water consumption and increased energy costs.

RADIX 95 allows plant operation with concentrate silica levels up to 230 mg/l at pH 7.5 and 30C. RADIX 95 is not deactivated by the presence of iron or manganese and is an effective scale inhibitor against all insoluble calcium salts.

• Effective silica and calcium salt antifoulant in all water types.
• Suitable for use with polyamide thin film composite and cellulose acetate membranes.
• Liquid product, safe and easy to handle.
• Enables recovery rates to be maximised.
• Compatible with all membrane types.
• Effective over a wide pH range.

RO antiscalant is highly effective liquid antiscalant developed to control scale precipitates and reduce particulate fouling within membrane separation systems.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.

It is particularly suitable for treatment of the groundwater and the water with high content of calcium and magnesium ion.

It complies to ANSL/NSF60 Standard.