Antiscalant RO 5300

This is a reverse osmosis membrane treatment chemicals . It is highly concentrated polymer chemicals.
Category

Antiscalant for the protection of RO MEMBRANE. This is a reverse osmosis membrane treatment chemicals. It is highly concentrated polymer based chemicals. Antiscalant Manufacturer, supplier and Exporter.

Application

RO antiscalant

Scaling is caused in membranes because the level of hardness salts in the water becomes highly concentrated as it passes through the RO unit. In smaller units scale formation can be prevented by base exchange softening the make-up water but for larger systems that is very expensive. We have developed a range of easy to handle, cost-effective RO Antiscalant which increase the solubility of the hardness salts so they remain in solution rather than forming scale on the membrane. Our cost-effective RO antiscalants will inhibit a wide range of foulants including calcium carbonate, calcium sulphate, barium sulphate, strontium sulphate, calcium fluoride, silica and iron.

RO Antiscalants are dosed directly to the RO feed water tank or feedwater line (after pretreatment) at the recommended dosage of 1-3 mg/L and maximum dosage at 8mg/L, subject to inlet water quality and parameters is respect of Calcium Hardness, Iron, TDS, Alkalinity, pH and silica content. Maximum dilution should be 10% with RO or DI water for temperature less than 30 deg C. For higher temperature the dilution ratio can increase. 

high-performance Antiscalant for RO systems formulated to prevent scale formation and fouling on membrane surfaces. It effectively controls calcium carbonate, calcium sulfate, barium, and strontium scales, even at high recovery rates. The product maintains optimal membrane performance and extends RO membrane life. Suitable for brackish water, seawater, and wastewater reclamation RO systems.

Dose
Dosing Guidelines: 

The typical dosage range is between 2 to 5 ppm or Typical dosage range is between 2 and 6 mg/L.

Dilution:

This product is formulated to be injected neat. However, if a dilution is required, use demineralized or RO permeate water. If neither of these is available, softened water may be substituted. The dilution for Vitec 1000 should not result in a solution strength of less than 10%. This guidelin will protect the effectiveness of the internal bacteriostat which inhibits bacterial growth in the drum and feed tank.Maximum dilution is temperature related as shown below.
Temperature, °C     Maximum Dilution, %
<30                                        12
30-35                                     25
>35                                        50

Technical specifications
  • Compatible with the polyamide and cellulose acetate RO membranes of the leading manufacturers.

Antiscalant RO is a liquid antiscalant designed to inhibit scale in cellulose acetate and polyamide membrane separation systems. The formulation contains a 35% by weight solution of poly acid that has a tight molecular weight range of 2000.

This product is designed for use in waters that do not have a high potential for colloidal and silt fouling of RO membrane surfaces (i.e. groundwater applications).

Antiscalant RO  can be injected neat or diluted and a site‐specific dosage can be determined.
 

Application:

Antiscalant RO  performance is achieved when the chemical is injected downstream of multimedia filters and upstream of cartridge filters. For maximum effectiveness, Antiscalant RO should be added prior to the static mixer or cartridge filter housing. For potable  the maximum dosage is 10 mg/L. Maximum dilution is 10% with RO permeate or DI water

Note

Key Features and Benefits of ANTISCALANT RO Reverse Osmosis

  • Inhibit scale formation and effectively controls corrosion

  • Protects the membrane efficiently

  • Can be used neat or diluted

  • Enhance the plant operation and equipments life span

  • Tolerant to oxides of iron, aluminium etc

  • Economical

  • Compatible with almost all RO membranes

  • Easy in usage and handling

  • Excellent results as a replacement for softener filters

  • Highly effective for scale prevention from calciumcarbonate, calcium sulfate, barium sulfate, and strontium sulfate

  • Cleans the membrane surface by dispersing foulants

  • Works on wide range of pH

  • Powerful scale prevention – Inhibits a wide range of inorganic scales.
  • Membrane compatible – Safe for all polyamide thin-film composite membranes.
  • Enhanced system efficiency – Reduces cleaning frequency and downtime.
  • Wide pH and temperature tolerance – Performs reliably under variable operating conditions.
Remarks / Precaution
Our RO Antiscalant is a super-threshold RO membrane antiscalant and antifoulant which is able to stabilize a wide range of supersaturated salt solutions, thereby preventing the precipitation on the membrane surface. 


It reduces the risk of scaling and eliminates the use of hazardous acids, resulting in efficient plant operation with highest possible conversion rate. 

It is a very effective antiscalant. It is also compatible with RO CHEMICALS series of coagulant and flocculants (polyelectrolytes). Our RO Antiscalant (HIGH PH) is effective in minimizing scaling in presence of foulants like Calcium Carbonate, Sulfate salts of Calcium, Barium, Strontium and Magnesium, Calcium Fluoride, Iron and Silica.
 

Packing sizes
Antiscalant liquid formulation based upon phosphonates, which are extremely effective in preventing scale. We are keeping ready stock of antiscalant RO in 25 Ltr and 50 Ltr, 210 Ltr.
MSDS

Product Code RXSOL-33-3302-030
Product Name ANTISCALANT RO 5300

Company Details:

RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA

Stock Point ::: Mumbai, Kolkata, Kandla, Chennai, Visakhapatnam, Fujairah, Muscat Oman, CANADA

Phone +91 22 27815540 / 41 / 42
Fax +91 22 2781 1318 :::AOH :0091 9821214367
Email mail@rxmarine.com

INGREDIENTS CAS no

Concentration

Exposure Limits / Health Hazards

EINECS
Phosphonic acid, (1-hydroxyethylidene)bis-, Disodium salt

NITRILOTRIS(Methylene)PHOSPHONATE Sodium SALT
Sodium Amino-Tris(Methylenshulphonate)
AMINOTRIMETHYLENEPHOSPHONIC ACID SODIUM SALT - ATMP-4NA
NITRILOTRIS(Methylene)PHOSPHONATE Sodium SALT
Sodium Amino-Tris(Methylenshulphonate)
AMINOTRIMETHYLENEPHOSPHONIC ACID SODIUM SALT - ATMP-4NA
20596-85-2

7414-83-7
10% ND 243-900-0

SkinContact

May be irritating 

EyeContact

May be irritating 

Inhaled

Breathing of the mists, vapors or fumes may irritate the nose, throat and lungs. Symptoms may include sore throat, coughing, labored breathing, sneezing and burning sensation, depending on the concentration and duration of exposure. Overexposure to this material may cause systemic damage including target organ effects listed under "Toxicological Information

 

Inhaled

Remove to fresh air. If not breathing, institute rescue breathing. If breathing is difficult, ensure airway is clear and give oxygen

skin contact

Breathing of the mists, vapors or fumes may irritate the nose, throat and lungs. Symptoms may include sore throat, coughing, labored breathing, sneezing and burning sensation, depending on the concentration and duration of exposure. Overexposure to this material may cause systemic damage including target organ effects listed under "Toxicological Information

eye contact

Flush immediately with large amounts of water for at least 15 minutes. Eyelids should be held away from the eyeball to ensure thorough rinsing. GET IMMEDIATE MEDICAL ATTENTION

Ingestion

Keep affected person warm and at rest. GET IMMEDIATE MEDICAL ATTENTION. Never give anything by mouth to an unconscious person. Do not induce vomiting because of danger of aspirating liquid into lungs, causing serious damage and chemical pneumonitis

EXTINGUISHING MEDIA

Material itself will not burn

BASIC FIRE FIGHTING PROCEDURES

Area and fight fire from a safe distance. Use extinguishing agent suitable for type of surrounding fire. Use water spray to cool adjacent structures and to protect personnel. Shut off source of flow if possible. Firefighters must wear MSHA/NIOSH approved positive pressure breathing apparatus (SCBA) with full face mask and full protective equipment

emergency action

Keep unnecessary people away. Isolate spill area and keep unnecessary people away

environmental precautions

If product is released to the environment, take immediate steps to stop and contain release. Caution should be exercised regarding personnel safety and exposure to the released product. Notify local, provincial and/or federal authorities, if required

spill or leak procdure

Large spills may be neutralized with dilute alkaline solutions of soda ash or lime. Stop leak when safe to do so. Do not touch or walk through spilled material.

Precautions for safe handling

This material should be stored and shipped in plastic or plastic lined containers. Do not use with materials or equipment sensitive to acidic solutions

Conditions for safe storage, including any incompatibilities

Avoid contact with strong oxidizers, bases, and metals. Store in tightly closed containers in cool, dry area away from heat and incompatibles

 

engineering controls

General or local exhaust ventilation and other forms of engineering controls are the preferred means for controlling exposures.

Eye/face protection

Wear chemical safety goggles to prevent eye contact. Have eye washing facilities readily available where eye contact can occur

Skin protection

 Avoid skin contact with this material. If skin contact is anticipated, protective clothing, including impervious gloves, should be worn. Protective glove materials include, but are not limited to natural rubber, neoprene or nitrile.

Appearance

Colourless to Yellow Liquid

Odour

NA

pH

1-2.8

Melting point/freezing point

-4 deegree

Specific Gravity

> 1

Bulk Density

NA

Flah Point

NA

Water solubility

Completely soluble

STABILITY/INCOMPATIBILITY:-     Incompatible with bases, and oxidizers. Avoid contact with metals. See precautions under
Handling & Storage

Skin contact

may be irritating 

Eye contact

may be irritating 

inhaled

Breathing of the mists, vapors or fumes may irritate the nose, throat and lungs. Symptoms may include sore throat, coughing, labored breathing, sneezing and burning sensation, depending on the concentration and duration of exposure. Overexposure to this material may cause systemic damage including target organ effects listed under "Toxicological Information

Potential routes of exposure Inhalation, skin contact, eye contact
Potential effects of acute overexposure Inhalation exposure may cause tingling, coughing, sneezing, and difficulty breathing. Symptoms of skin and eye contact may include redness and irritation. Ingestion may cause stomach pains, cramps, and gastritis.
Potential effects of chronic overexposure Prolonged or repeated skin overexposure to this product may cause dermatitis (dry, red skin). Symptoms may include tingling, redness, and visible injury.
Symptoms of over-exposure Immediate: Inhalation exposure may cause tingling, coughing, sneezing, and difficulty breathing. Symptoms of skin and eye contact may include redness and irritation.Ingestion may cause stomach pains, cramps, and gastritis. Delayed: Prolonged or repeated skin overexposure to this product may cause dermatitis (dry, red skin). Symptoms may include tingling, redness, and visible injury.
Conditions aggravated by overexposure Preexisting dermatitis, other skin conditions, and respiratory conditions may be aggravated by exposures to this product.
Recommendations to physicians Treat symptoms and eliminate exposure.
Irritation YES This product can be irritating to contaminated tissue.
Sensitization NO
Carcinogenicity NO
Mutagenicity NO
Reproductive toxicity NO
Biological Exposure Index N/A
Other potential health effects Currently, there are no Biological Exposure Indices (BEIs) for any component of this product.

Ecotoxicity                                 No information available.
Persistence and Degradability The components of this product decompose in soil and water.
Bioaccumulative Potential The components of this product are not expected to bioaccumulate.
Mobility in Soil When spilled onto soil, this product will infiltrate downward, the rate being greater with lower concentration because of reduced viscosity. During transport through the soil, this product will dissolve some of the soil material, in particular, carbonatebased materials.
Other adverse effects This product may be harmful to aquatic life if large volumes of it are released into an aquatic environment.

 

Preparing Wastes of this Product for
Disposal                                
Waste disposal must be in accordance with appropriate U.S. Federal, State, and local regulations or with local regulations. This product, if unaltered by the handling, may be disposed of by treatment at a permitted facility or as advised by your local waste regulatory authority.
Disposal of Contaminated Packaging Cleaned containers can be recycled or disposed of as non-contaminated waste, if authorized by your local authorities. Dispose of containers as required by local regulations.
EPA   Waste  Number Not applicable.

DOT 

UN        Number                                          Not applicable
Proper shipping name Not applicable
Hazard Class Not applicable
Packing group Not applicable
Marine Pollutant NA Emergency Response Guide Number (2008) Not applicable
Transport in Bulk (Annex II of MARPOL 73/78 and IBC Code) Not applicable
Special Transport Precautions  Not applicable
National Motor Freight #70

International Air Transport Association

UN        Number                                                                            Not applicable
Proper shipping name Not applicable
Hazard Class Not applicable
Packing group Not applicable
IATA Emergency Response Code Not applicable
Excepted Quantity Not applicable

International Maritime Organization

UN        Number                                          Not applicable
Proper shipping name Not applicable
Hazard Class Not applicable
Packing group Not applicable
Marine Pollutant NA Emergency Response Guide Number (2008) Not applicable
Transport in Bulk (Annex II of MARPOL 73/78 and IBC Code) Not applicable

SARA 302 RQ NO
SARA 302 TPQ NO
SARA 313 LISTED NO
SARA 311/312 ACUTE NO
SARA 311/312 CHRONIC YES
SARA 311/312 FIRE NO
SARA 311/312 PRESSURE NO
SARA 311/312 REACTIVITY NO
EPA EXTREMELY HAZARDOUS SUBSTANCE NO
WHMIS E
DSL YES
NDSL N/A
REACH Pre-registered List YES
TSCA YES

 

The information above is believed to be accurate and represents the  best information   currently    available  to us.  However,   we   make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and  we assume  no liability resulting from its use. Users should make  their  own  investigations  to determine the suitability of the information for their particular purposes. In no event shall be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if RX Marine International  has been advised of the possibility of such damages.

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.

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