Ultrasonic Descalex Liquid

A fast acting inhibited acid descaler for ultrasonic baths and circulation cleaning. It rapidly removes limescale, rust and mineral deposits from metal parts while protecting surfaces and restoring system efficiency.
Ultrasonic Descalex Liquid is a concentrated acid-based descaler formulated to remove water scale, rust, mineral deposits, and limescale from industrial equipment and water systems.
It is widely used in ship boilers, condensers, heat exchangers, cooling systems, pipework, and similar equipment where scale rapidly builds up.
 
Its formulation typically includes:
 
  • Strong mineral acids for rapid scale dissolution
  • Inhibitors to protect metal surfaces from over-attack
  • Anti-foam and wetting agents for improved cleaning efficiency
  • Corrosion inhibitors to help preserve metal surfaces during cleaning
Application
Key Areas of Application of Ultrasonic Descalex Liquid
  • Boiler cleaning – removal of limescale to restore heat transfer efficiency
  • Cooling systems – heat exchangers, condensers, evaporators
  • Industrial water circuits – pipework, storage tanks
  • Marine equipment cleaning – engine coolant water side systems
  • Ultrasonic cleaning baths – used as the cleaning fluid with ultrasonic agitation (where specified)
Dose

After using Ultrasonic Descalex Liquid sense all metal surfaces with 0.5 percent of  RXSOL-10-1005, at least 2-4 hour , up to neutral of PH value.

 

Ultrasonic Descalex Liquid for Heat Exchanger works by:

  • Dissolving calcium carbonate and other mineral scales chemically
  • Breaking up rust and iron oxides
  • Lifting heavy deposits away from metal surfaces
  • Allowing them to be flushed or circulated away
  • In ultrasonic systems, this action is enhanced by cavitation which helps penetrate scale and improves cleaning action. (Typical practice in ultrasonic cleaning agents.)

 

Typical dilution range: 1 part Descalex Liquid : 4–9 parts water depending on deposit severity.
 
Recommended not to dilute more than this as inhibitors can lose effectiveness if over-diluted.
 
Dosage directly depends on severity of the scale.
 
Post Treatment
  • After descaling, the cleaning solution must be drained and system neutralised with an alkaline neutralising agent: RXSOL-43-1308-025
  • Rinse thoroughly with water until pH returns to neutral before starting operation.
 
Note

 

Automotive - Closed Circuit Cooling, Dynamometers, Extruders, Molders, Radiators, Welders

Bottling - CO2 Generators, Heaters, Exchangers, Rinse Tanks, Sterilizers, Washers

. HOUSE HOLD - Dissolves hard and old lime scale deposits from your appliances. It extends the life of the appliance and saves running cost. It can be used in appliances such as Washing Machines, Dish Washers, Geysers, Steam Iron, Coffee Makers, Bath Tubs, Bathroom Fixtures etc.

Buildings - Chillers, Cooling Towers, Pipework

Chemicals - Dryers, Extruders, Kettles, Mixers, Reactors, Scrubbers, Vacuum Pumps

Food - Condensers, Ice Machines, Kathabars, Refrigeration Equipment, Steam Tables

Manufacturing - Chillers, Compressors, Furnaces, Quenchers, Vacuum Pumps

Metals - Bearings, Castings, Fans, Hearth & Vacuum Furnaces, Shelters, Sprays

Mining - Bearings, Conveyors, Filters, Presses, Process Lines, Radiators

Paper- Calendar Mill Rolls, Caustic Lines, Scrubbers, Compressors, Liquor Tanks, Pulverizers, Vacuum Pumps

Pharmaceutical- Exchangers, Loop Systems, Kathabars, Pumps, Reactors, Stills, Sterilizers

Refinery - Compressors, Converters, Crackers, Exchangers, Piping, Pumps

Rubber/Plastics - Banbury Mixers, Calendar & Mill Rolls, Extruders, Injection Molders, Molds, Temperature Control Units, Throat Coolers, Towers, Tubers

Steel - Bearings, ConCast Units, Generators, Hearths, Spangle Units, Furnaces

Textile - Air Washers,Compressors, Condensers, Exchangers, Extruders,Towers

 

Boilers

Condensers

Filters

Heat Exchangers

Kettles & Tanks

Pipelines

Pots

Reactors

Steam Jackets

Bath Rooms and Showers

Metal Processing and much more!


 

Applications


  Automotive

  Bottling

  Chemicals

  Food

  - Closed Circuit Cooling

  - Dynamometers

  - Extruders

  - Molders

  - Radiators

  - Welders

  - CO2 Generators

  - Heaters

  - Exchangers

  - Rinse Tanks

  - Sterilizers and Washers

  - Dryers

  - Extruders

  - Kettles

  - Mixers

  - Reactors

  - Scrubbers

  - Vacuum Pumps

  - Condensers

  - Ice Machines

  - Kathabars

  - Refrigeration Equipment

  - Steam Tables

  Manufacturing

  Metals

  Mining

  Paper

  - Chillers

  - Compressors

  - Furnaces

  - Quenchers

  - Vacuum Pumps

  - Bearings

  - Conveyors

  - Fans

  - Hearth & Vacuum Furnaces

  - Shelters

  - Sprays

  - Bearings

  - Conveyors

  - Filters

  - Presses

  - Process Lines

  - Radiators

  - Calendar Rolls

  - Mill Rolls

  - Caustic Lines

  - Scrubbers

  - Compressors

  - Liquor Tanks

  - Pulverizers

  - Vacuum Pumps

  Pharmaceutical

  Refinery

  Rubber & Plastics

  Steel

  - Exchangers

  - Loop Systems

  - Kathabars

  - Pumps

  - Reactors

  - Stills

  - Sterilizers

  - Compressors

  - Converters

  - Crackers

  - Exchangers

  - Piping

  - Pumps

  - Banbury Mixers

  - Calendar & Mill Rolls

  - Extruders

  - Injection Molders

  - Molds

  - Temperature Control - Units

  - Throat Coolers

  - Towers and Tubers

  Bearings

  ConCast Units

  Generators

  Hearths

  Spangle Units

  Furnaces

  Textile

  Utilities

  Other Applications

   

  - Air Washers

  - Compressors

  - Condensers

  - Exchangers

  - Extruders and Towers

  - Boilers

  - Turbines

  - Transformers

  - Cooling Towers

  - Air Compressors

  - Hydrogen Coolers

  - Lube Oil Heat Exchangers

  - Ball Mills

  - Demisters

  - Evaporators

  - Locomotives

  - Absorption Units

  - Diesel Generators

  - Induction Furnaces
Remarks / Precaution

Click here to get Marine Shipping and Oil Field Maintenance Chemicals... http://rxmarine.com/Engine-room-and-deck-cleaning-marine-chemicals-manufacturer-supplier-India-Middle-East-UAE-Oman\

Fast-acting descaler developed to dissolve mineral scale, rust, and water deposits from boilers, heat exchangers, pipelines, and water-cooled equipment. It enhances plant efficiency, lowers maintenance costs, and minimizes downtime — all without requiring heat during cleaning. This non-combustible, non-flammable formula is safe to handle and can even be used while equipment is in operation. Highly effective against calcium carbonate buildup with minimal manpower. Not recommended for aluminum surfaces.

Which is the best Heat Exchanger Copper Tube Descaling Solution?

Packing sizes
This descaler was specifically formulated and developed to rapidly clean mineral scales from passages in water-cooled or heated equipment. Safe Acid Descalex Liquid is available in 25, 50 Ltr packs
MSDS

Product Name Ultrasonic Descalex Liquid
Product Type RXSOL-16-1048-030

Company Details:

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

Stock Point : Fujairah, Muscat, Mumbai, Gandhidham, Surat, Nairobi Kenya, Kolkata, Chennai, Vizag

Phone +91 22 65113333+91 22 65113333 / 5555 / 9999
Fax +91 22 2781 1318+91 22 2781 1318 :::AOH :0091 98212143670091 9821214367
Email mail@rxmarine.com
Website www.rxmarine.com

Chemical Name

Concentration

CAS Number

EC Number

R Phrases*

Symbols

Mixture of Proprietory Acid

20-40

............

 ........   

34, 37

C

Corrosion Inhibitor

 5-10

NA 

 NA

NA 

 

Proprietory Surfactant blend 5-9 NA NA NA  

corrosive

Corrosive

Odour

Strong smell of hydrogen chloride

Appearance

Liquid, pale yellow, soluble in water

Contact with eyes

Can cause damage to the eyes

Contact with skin

Prolonged skin or eye contact may cause chemical burns

Inhalation

Causes  severe  irritation,  May  cause  breathing  difficulty

Ingestion

Not regarded as a potential route of exposure.,Causes burning sensation  

 

Contact with skin

Remove contaminated clothing immediately and drench affected skin with plenty of water. Then wash with soap and water When in doubt or symptoms persist, seek medical attention. Contaminated clothing should be laundered before reuse 

Contact with eyes
 

If substance has got into eyes, immediately wash out with plenty of water for at least 15 minutes. Irrigate eyes thoroughly whilst lifting eyelids Seek. immediate medical attention. Continue flushing with water until medical help arrives. 

Ingestion

Never make an unconscious person vomit or drink fluids Give plenty of water to drink Do not induce vomiting Seek immediate medical attention 

Inhalation

Remove patient to fresh air Keep warm and at rest, in a half upright position. Loosen clothing. When in doubt or symptoms persist, seek medical attention.

General

In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible) (S45).

-  Non combustible.
-  Smoke from fires is corrosive, Hydrogen chloride may be formed.
-  Not flammable. In case of fire use extinguishing media appropriate to surrounding conditions.
-  Substance evolves toxic fumes, wear self-contained breathing apparatus.
-  Use water spray or fog to knock down and absorb corrosive fumes.

Personal Precautions

Wear protective clothing as per section 8 Vapours are heavier than air and may travel considerable distances to a source of ignition and flashback. 

Environmental Precautions

Do not allow to enter public sewers and watercourses.

Immediate Actions

Use appropriate containment to avoid environmental contamination (S57).

Clean Up Actions

Absorb spillage in inert material and shovel up Ventilate the area and wash spill site after material pick-up is complete. 

Special Precautions

Wear protective clothing as per section 8 Avoid release to the environment. Refer to special instructions/Safety data sheets (S61) Vapours are heavier than air and may travel considerable distances to a source of ignition and flashback.

Handling

Avoid contact with skin and eyes (S24/25).Do not breathe vapour/fumes (S23).Eyewash bottles should be available.Wear protective clothing as per section 8.Ensure adequate ventilation.In use, may form flammable/explosive vapour-air mixture (R18).

Storage

Keep only in the original container in a cool, well ventilated place (S3/9/49). Keep in acid store.

Exposure Limits

TLV (TWA) 20 ppm, 122 mg/m3 (1,2-Dichlorobenzene).

Exposure controls

The undiluted product must not be used in a confined space without good ventilation.

Occupational exposure  controls

Wear approved respirator if exposure likely to exceed MEL/OES  Wear goggles giving complete eye protection Wear suitable protective clothing, including eye/face protection and gloves (neoprene or nitrile  are recommended).

gloves                suit                visor

Gloves                       Suit                          Visor

Odour

Characteristic Odour

Appearance

Pale Straw yellow

PH

1.1 at 100 % concentration

Boiling point

~ 100 °C at 760 mm /Hg

Vapour pressure

105.5 at 20 deg C

Vapour density (air = 1)

1.26

Freezing point~

30 °C at 760 mm/Hg

Completely soluble in water

Non combustible 

-  This article is considered stable under normal conditions, May cause rubber to swell
-  Avoid overheating
-  Incompatible with strong oxidizing substances, Contact with alkaline earth metals may form explosive gases, Contact with alkali metals may form explosive gases
-  See Section 5

Contact with skin

In cases of severe exposure, redness and irritation may develop 

Contact with eyes

Causes irritation

Ingestion

May cause gastro-intestinal disturbances

Carcinogenicity

No evidence of carcinogenic effects

Ecotoxicity

This product does not contain ingredients which are classified in the EU as dangerous for theenvironment. 

Mobility

Completely soluble in water .

Persistence and Biodegradability

Its main ingredients will either dissolve rapidly and dissociate in water or are readily/inherently  biodegradable.

Bioaccumulation Potential

Bioaccumulation of the components in this product is insignificant. Other Adverse Effects No environmental problems are expected when the product is used / handled correctly. 

Classification 
 

This material and/or its container must be disposed of as hazardous waste EU Waste class Disposal considerations Do not discharge into drains or the environment, dispose to anauthorised waste collection point Disposal should be in accordance with local, state or national legislation.

Proper Shipping Name:
UN        
  Proper Shipping Name: Hydrochloricacid, solution    
  UN NO.

1789

   
  Hazard Class 8 PackingGroup II

Road/Rail(ADR/RID)

  Proper Shipping Name

Hydrochloric acid, solution

   
  ADR UN No.

1789

   
 

ADRHazardClass

8 Tremcard

80GC1789-II

Sear (IMDG)
  Proper Shipping Name

Hydrochloricacid, solution

   
  IMDG UN No.

1789

   
  IMDG Hazard Class 8 IMDG PackGroup.:

II

  IMDG EmS F-A, S-B IMDG subrisk

N/A

 

IMDG Labels

8

IMDG Flashpoint:

 N/A

Air(ICAO/IATA)

  ProperShippingName

Hydrochloricacid, solution

   
  IMDG UNNo

1789

   
  IMDG HazardClass 8 ICAO PackingGroup

II

  ICAO subrisk N/A ICAO Labels:

8+CAO

  ICAO Flashpoint

N/A

   

DOT/ CFR(USDepartment ofTransportation

 

DOTProperShippingName

Hydrochloricacid, solution 

   
 

HazardousMaterial

Hydrochloricacid

   
  HazardClass 8 IdentificationNumber: UN1789
 

Product RQ (lbs)

N/E DOTsubrisk:

N/A

 

DOTLabels

8

DOTFlashpoint: N/A

- Not classified as hazardous for transport

Risk Phrases

Irritating to eyes (R36) 

Safety Phrases Irritant

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice (S26)Wear suitable gloves and eye/face protection (S37/39) 

Text of R and S phrase codes used in this safety data sheet:-
R34 Causes burns;
R36 Irritating to eyes;
R37 Irritating to respiratory system;
R41 Risk of serious damage to eyes.
The information provided about the product on this Safety Data Sheet has been compiled from knowledge of the individual constituents 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 appli-cation(s) without seeking advice from manufacturer This Safety Data Sheet is provided in compliance with The Dangerous Substances Directive (67/548/EEC) This Safety Data Sheet is provided in compliance with The Dangerous Preparations Directive (88/379/EEC) This Safety Data Sheet is provided in compliance with The Safety Data Sheets Directive (2001/58EC) Composition information in accordance with Regulation (EC) No 648 /2004 of the European Parliament and of the Council of 31 March 2004 on detergents: Nonionic surfactants 5-15 % Amphoteric surfactants 5 %

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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