High performance liquid product for the control of scaling and particulate fouling in seawater multi-stage flash distillation plants. It is a multifunctional product based on polycarboxylic acid chemistry.
Category
RXSOL ORG EV 2050 is a high-performance liquid antiscalant and dispersant formulated for effective control of scale formation and particulate fouling in single- and multiple-effect evaporator systems, including spray-film evaporators. Based on advanced polycarboxylic acid chemistry, it provides multifunctional scale inhibition and dispersion to maintain efficient heat-transfer surfaces and plant operation.
Application
Applications
RXSOL ORG EV 2050 is particularly effective in controlling calcium carbonate scale, which is commonly encountered in evaporator systems. Its strong dispersant properties also help keep suspended foulants dispersed within the brine film, reducing their deposition on heat-transfer surfaces.
The product also provides protection against calcium sulphate deposition when operating conditions temporarily enter the calcium sulphate supersaturation range due to variations in brine concentration or temperature.
Dose
Consult your RXSOL representative for accurate dosing of the RXSOL ANTISCALANT ORG EV 2050.
Technical specifications
| Parameter | Specification |
|---|---|
| Appearance | Pale yellow liquid |
| Odor | Slight |
| Specific Gravity | 1.10-1.18 |
| pH | <2.7 |
| Solubility in Water | Miscible |
Note
Key Benefits of Antiscalant for Systems ORG EV 2050
- Excellent calcium carbonate scale control
- Effective calcium sulphate inhibition
- Strong particulate dispersing action
- Helps reduce fouling of heat-transfer surfaces
- Improves evaporator operating efficiency
- Helps reduce cleaning frequency and maintenance costs
- Suitable for single- and multiple-effect evaporator systems
- Helps maintain cleaner surfaces and more consistent plant performance
Product Positioning
RXSOL ORG EV 2050 is designed as a multifunctional evaporator antiscalant and dispersant, providing comprehensive protection against both mineral scale and particulate fouling in demanding evaporator applications.
MSDS
| Product Name | Antiscalant ORG EV 2050 |
| Product Type | RXSOL-33-3350-230 |
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Stock Point : Mumbai, Kandla, Kolkata, Chennai, Visakhapatnam, Fujairah
| Phone | +91 22 27815541 / 42 |
| Fax | +91 22 2781 1318 :::AOH :0091 9821214367 |
| mail@rxmarine.com |
This product is a proprietory blend of polycarboxylic acids.
| Canada – WHMIS Key: |
D 2B, E |
| U.S.A. – HMIS Key: |
Health – 2, Fire – 0, Reactivity – 1 0=minimal, 1=slight, 2=moderate, 3=serious, 4=severe |
3. (b) HAZARDS – TOXICITY:
Effects, Acute Exposure:
| Skin Contact | Irritating, may be corrosive if not removed promptly |
| Skin Absorption | Slight; no toxic effects likely by this route |
| Eye Contact | Irritating, may be corrosive if not removed promptly |
| Inhalation | Product mist is irritating; prolonged exposure may be corrosive to respiratory tract |
| Ingestion | Irritating to mouth, throat & stomach - not a route of industrial exposure |
Effects, Chronic Exposure:
| General | Chronic ingestion of the product binds to bone, reducing mineralization of bone in adult beagles & in young rats giving rise to less calcium (& presumably strength) in bone |
| Sensitising | Not a sensitiser in humans or animals |
| Carcinogen/Tumorigen | Not considered a tumorigen or a carcinogen in humans or animals |
| Reproductive Effect | Reduced fertility in rats on prolonged ingestion; no known effect in humans |
| Mutagen | No known effect on humans or animals; some mutagenic effect observed in onion & barley root tips – significance of this to human health is not known |
| Synergistic With | Not known |
| LD50 (oral) | 2400, 3130 & 3550mg/kg (rat) |
| LD50 (skin) | >7940mg/kg (rabbit), >10,000mg/kg (rabbit) |
| LC50 (inhalation) | Not known |
| SKIN: | Wash with plenty of water. Remove contaminated clothing and do not reuse until thoroughly laundered. |
| EYES: | Wash eyes with plenty of water, holding eyelids open. Seek medical assistance promptly if there is irritation. |
| INHALATION: | Remove from contaminated area promptly. CAUTION: Rescuer must not endanger himself! If breathing stops, administer artificial respiration and seek medical aid promptly. |
| INGESTION: | Give plenty of water to dilute product, or milk if available to neutralise it. Do not induce vomiting (NOTE below). Keep victim quiet. If vomiting occurs, lower victim’s head below hips to prevent inhalation of vomited material. Seek medical help promptly. |
| Inadvertent inhalation of vomited material may seriously damage the lungs. The danger of this is greater than the risk of poisoning through absorption of this relatively low-toxicity substance. The stomach should only be emptied under medical supervision, and after the installation of an airway to protect the lungs. |
| Flash Point | Not known – will not flash |
| Autoignition Temperature | Not known – will not burn |
| Flammable Limits | Not known – will not burn |
| Combustion Products | Nitrogen oxides, phosphorous oxides |
| Firefighting Precautions | As for materials sustaining fire; firefighters must wear SCBA |
| Static Charge Accumulation | Cannot accumulate a static charge on agitation or pumping |
| Leak Precaution dyke to control spillage and prevent environmental contamination Handling Spill ventilate contaminated area; recover free liquid with suitable corrosion resistant pumps; absorb residue on an inert sorbent, sweep, shovel, & store in closed containers for recycling or disposal |
|
above 0oC / 32oF. Do not use steel containers. Suitable containers include polyethylene, polypropylene, fibreglass, glass-lined steel and polyvinyl chloride. Do not use copper or brass plumbing or valves. Ensure that containers, whether empty or full, or part full, are tightly sealed unless in use. Avoid creating or breathing product mist. Use with adequate exhaust ventilation if a mist is created. Never cut, drill, weld or grind on or near this container. Avoid all contact with skin and wash work clothes frequently. An eye bath and safety shower must be available near the workplace. |
| ACGIH TLV | Not listed |
| OSHA PEL | Not listed |
| STEL | Not listed |
| Ventilation | No special mechanical ventilation required |
| Hands | Nitrile gloves recommended – other types may also protect; consult supplier to confirm suitability |
| Eyes | Safety glasses with side shields; a face shield is also recommended – always protect the eyes |
| Clothing | Wear impermeable (above) apron, boots, & long sleeves if there is any danger of splashing, |
| Odour & Appearance | Clear, colourless or yellowish liquid with slight odour |
| Odour Threshold | Not known |
| Evaporation Rate (Butyl Acetate = 1) | As for water |
| Boiling Range | 108oC / 226oF |
| Freezing Point | 0oC / 32oF |
| Specific Gravity | 1.10-1.20(20/20oC) |
| Water Solubility | Complete |
| Also soluble in | Methanol, ethylene glycol - probably other polar solvents |
| Viscosity | Not known |
| pH | 2.7 |
| Dangerously Reactive With | Strong oxidising agents, strong reducing agents, strong alkalis, amines |
| Also Reactive With | Corrodes some base metals; releases toxic gases in contact with metal sulphides & sulphites |
| Stability | Stable; will not polymerize |
| Decomposes in Presence of | Not known |
| Decomposition Products | None apart from Hazardous Combustion Products |
| Sensitive to Mechanical Impact | No |
| Canada DSL | On inventory |
| U.S.A. TSCA | On inventory |
| Europe EINECS | On inventory |
| China IECS | On inventory |
| Europe Risk Phrases | R: 22, 36, 38 – harmful if swallowed, irritating to eyes, irritating to skin |
| Europe Safety Phrases | S: 13, 24-26, 36, 46 – keep away from food, drink and animal feed, avoid contact with skin, avoid contact with eyes, in case of contact with eyes, rinse immediately & seek medical advice, wear suitable protective clothing, if swallowed, seek medical advice immediately |
| Bioaccumulation | This product is not a bioaccumulator |
| Biodegradation | It degrades in the presence of oxygen at a wide range of rates – 0% - 48% in 28 days (a dozen test reports) In Europe, considered to be “readily biodegradeable” |
| Abiotic Degradation | 12-17% in 11 days degradation by direct photolysis |
| Mobility in soil, water | This product is water soluble and will move readily in soil and water |
Aquatic Toxicity:
| LC50 (Fish, 96hr) | 2180mg/litre (Pimephelas promelas & Cyprinodon variegatus), 200-368mg/litre (Salmo gairdneri),695mg/litre (Ictalurus punctatus), 868mg/litre (Lepomis macrochirus), 207 & 350mg/l (Leuciscus idus) |
| EC50 (Crustacea, 24hr) | 527mg/litre (Daphnia magna), 1770mg/litre (Palaemonetes pugio) |
| EC50 (Algae) | 39mg/litre (Selenastrum capricornutum) |
| Waste Disposal | Do not flush to sewer, recycle if possible, biodegradation in approved facility with bacterial sludge of “proven effectiveness” (see Part 12, below) preferred |
| Containers |
Drums should be reused. Recondition and pressure test by a licensed reconditioner prior to re-use. Pails must be vented and thoroughly dried prior to crushing and recycling. IBCs (intermediate bulk containers): polyethylene bottle must be pressure tested & recertified at 30 months. Replace at 60 months (5yrs). Steel containers must be inspected, pressure tested & recertified every 5 years. Never cut, drill, weld or grind on or near this container, even if empty |
Not classified as hazardous for transport.
No Informtion Available
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The data given here is based on current knowledge and experience. This Safety Data Sheet describes the product in terms of safety requirements and does not signify any warranty with regard to the product's properties The data given here only applies when product used for proper application(s). The product is not sold as suitable for other applications usage in such may cause risks not mentioned in this sheet. Do not use for other application(s) without seeking advice from manufacturer. DISCLAIMER OF LIABILITY :The information in this SDS was obtained from sources which we believe are reliable. However, the information is provided without any warranty, express or implied, regarding its correctness. The conditions or methods of handling, storage, use or disposal of the product are beyond our control and may be beyond our knowledge. For this and other reasons, we do not assume responsibility and expressly disclaim liability for loss, damage or expense arising out of or in any way connected with the handling, storage, use or disposal of the product. This MSDS was prepared and is to be used only for this product. If the product is used as a component in another product, this MSDS information may not be applicable. |