Descaling Scalefoe Compound

The most effective RXSOL-16-1008-060 ,Descaling Liquid - II is accomplished by circulation for large systems or components. In the case of small components, the soak method in an immersion bath can be used.

RXSOL-16-1008-060 Descaling Scalefoe Compound is a liquid acid containing descaling accelerators, corrosion-inhibitors and wetting agents with acidic Polymer with Phosphoric ACID.

Application
Features, Benefits and Applications
  • Unlimited shelf life.
  • Easy to rinse off.
  • Fast and effective scale remover.
  • Removes scale and rust from condensers, evaporators, heat exchangers,Rediator etc.
  • Removes water scale from boilers.
Dose

The most effective RXSOL-16-1008-060 ,Descaling Liquid - II is accomplished by circulation for large systems or components. In the case of small components, the soak method in an immersion bath can be used.

If the equipment to be cleaned is contaminated by oil, grease, sludge or carbonised oil, then pre-cleaning with Rxsol-20-2002-SC or Rxsol-10-1006-SB is necessary.

Rxsol-16-1008 should alway be used in plastic bucket. RXSOL-16-1008-060 should always be added in, never add water in RXSOL-16-1008-060.

RXSOL-16-1008-060 dilute with fresh water as 5-30%,  solution depending on scale. Make a circulation system so as to allow the solution to enter through the lowest point and leave through the highest point of the equipment, which is to be descaled.
TIPS for CLEANING 
Fill up the whole system with the solution and circulate through a centrifugal pump.
At the initial stages, pH of the solution is generally at 2 to 3 there is an increase in the pH of the solution, during the reaction. The increase in the pH of the solution during circulation reflects on going reaction. Add more quantity of RXSOL-16-1008-060 and continue circulation, in case of the pH level being 4.5 to 5.  If circulation of the system shows constant pH 2 to 3 after time confirms the completion of the process of descaling.

The process of descaling is checked by a periodical pH testing of the solution.
 
For silica scales and very hard scales, power and liquid forms of RXSOL-11-1102-025 is recommended.

For the prevention of further scaling in melting industry, RXSOL-16-1056-025 is recommended.

 

NOTE: After using RXSOL-16-1008-060 ( After completion of descaling ) rinse all equipment and metal surfaces at least one time with a 0.5% solution of RXSOL-20-2059-025 in fresh water. This solution should be circulated for 2-4 hours or until pH value comes 6-7. This will neutralize any remaining acid and passivate steel surfaces.
Technical specifications

Pooperties:-

Appearance:

Pale yellow or Brown Liquid

 

 

Density, in g/cm3 at 15°C:

1.2

 

 

Flash Point, (PMCC) in °C:

N/A

 

 

pH, in conc:

< 1.5

 

 

Compatibility:

 

 

 

Metal:

Contains corrosion inhibitors, Polymer

 

 

Rubber:

No known effect.

 

 

Synthetic rubber:

May swell.

 

 

PACKAGING:

Product no:

Size (in litres):

Container:

 

RXSOL-16-1008-060

25/50

Plastic

 
Note

Why Use RXSOL Descaler?

  • It is a safe , economical concentrated  chemical to be used on the waterside of heat transfer equipment.
  • You do not have to heat RXSOL 1008 .
    RXSOL 1008  is safer for the employees to use than other acid products.
  • Your equipment will be cleaned in only hours without disassembling any part of the equipment. Equipment can also be cleaned without any down time (cleaning on the run).
  •  Cleans down to the original surface without pitting.
  •  RXSOL 1008 is safe on copper, copper-nickel, bronze, brass, iron, stainless steel and rubber.
  •  RXSOL 1008  will extend the usable life of your equipment, especially when used as a part of a regularly scheduled preventative maintenance program.
  •  Removing the scale build-up allows your equipment to operate more efficiently with less downtime.
Remarks / Precaution

Do not use concentrated 1008 on aluminium surfaces

Uniqueness of 1008 :: -- 
Descaling Scalefoe Compound has the ability to dissolve approximately 1.5kg of calcium carbonate scale per gallon in concentrated form. It does not need to be heated up during cleaning. The uniqueness of this Descaler allows you to clean some equipment while still in operation utilizing a minimum of your own personnel.

When the amount of scales increases, the contact area of scale and cleaner is very small and a longer time of dissolution is required. * Calcium sulfate cannot be dissolved by an acid cleaner.

RXSOL-16-1008-060 is a powerful dissolving agent of calcium carbonate. Therefore, it is better to use RXSOL-16-1008-060 to do circulating cleaning at an early stage before the scales build up and block the tube, or regular cleaning is recommended as well. It is impossible to do a circulating cleaning when the tube is completely blocked.

* Calcium sulfate is easier to be formed when the temperature goes higher.

MSDS
Product Name

Descaling Scalefoe Compound  

Product Type RXSOL-16-1008-060

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

Phone +91 22 65113333/ 5555 / 9999 / 27611360 / 27815540
Email mail@rxmarine.com

HAZARDOUS COMPONENTS    CAS#       OSHA / PEL      ACGIH / TLV      OTHER / STEL        SK

HYDROXYACETIC ACID                               79-14-1

PHOSPHORIC ACID                                     7664-38-2          1mg/m3                      1mg/m3
Citric ACID                                                     77-92-9               

NOTE: AN '*' UNDER 'SK' (SKIN) INDICATES THAT OSHA REQUIRES SKIN PROTECTION TO PREVENT OR REDUCE EXPOSURE TO THIS INGREDIENT

Health Hazards (Acute and Chronic): NONE KNOWN

Routes of Entry, Signs of Exposure, and Symptoms of Exposure:

SKIN and EYES: Severe irritant to eyes.

INHALATION: Irritation 

INGESTION: Gastric pain and vomiting.

Medical Conditions Generally Aggravated by Exposure: Unknown

Carcinogenic: NONE

Emergency and First Aid Procedures:

SKIN & EYE CONTACT: Rinse skin with clear water. For eye contact immediately flush with clear running water for 15 minutes.

Get medical attention.

INHALATION: Remove to fresh air. If breathing does not return to normal, get medical attention.

INGESTION: Immediately drink large quantities of water. Get medical attention. MAY BE TOXIC OR FATAL IF SWALLOWED

INHALATION Move the exposed person to fresh air at once. If breathing has stopped, perform mouth-to-mouth resuscitation. Keep the affected person warm and at rest. Get medical attention as soon as possible.

SKIN : Immediately flush the contaminated skin with soap and water. If this chemical penetrates the clothing, immediately remove the clothing and flush the skin with water. If irritation persists after washing, get medical attention.

EYES Immediately wash the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately. Contact lenses should not be worn when working with this chemical.

INGESTION : If this chemical has been swallowed, get medical attention immediately.

Flash Point (Method Used):NONE Flammable Limits:LEL: N/A UEL: N/A

Extinguishing Media: N/A.

Special Fire Fighting Procedures: Do not enter confined fire space without proper protective equipment including a NIOSH approved self contained breathing apparatus.

Explosion Hazards: NONE

General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. 

General Information: Use proper personal protective equipment as indicated in Section 8.

Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. 

PERSONAL PRECAUTIONS : Wear appropriate protective gear for the situation. See personal protection information in section 8.

ENVIRONMENTAL PRECAUTIONS : Prevent run off into ground and surface waters or into sewers.

METHODS FOR CLEANING UP : Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Prevent entry into waterways, sewers, basements or confined areas. Cover with plastic sheet to prevent spreading. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers.

SPILLS: Dilute with water and flush to sanitary sewer.

Handling and Storing: Keep container closed when not in use. Do not freeze. Follow label instructions.

Other Precautions: Keep this and all chemicals out of the reach of children.

Respiratory Protection (Specify Type): For exposure above established limits (see section II) use NIOSH/MSMA approved dust/mist mask.

Ventilation: Mechanical: Recommended.

Protective Gloves: Rubber or neoprene.

Eye Protection: Chemical goggles with side shields.

Other Protective Clothing or Equipment: Drenching safety shower and eye wash station.

Boiling Point: ND  Appearance and odor: Clear liquid with bland odor
Vapor Pressure (mm Hg):  ND Specific Gravity (H20=1):  1.12
Vapor Density (Air=1): ND  Melting Point: NA
Solubility in Water: COMPLETE   Evaporation Rate:(Butyl Acetate=1) ND

 

Stability: Stable

Incompatibility (Materials to Avoid): Oxidizers or strong acids.

Hazardous Decomposition or Byproducts: Heat, carbon dioxide, and carbon monoxide.

Hazardous Polymerization: Will not occur.

Toxicity Data:
Oral ( LD 50): >6 mg/kg - Rat
Inhalation ( LC 50): 8500 mg/m3/4H - Rat
Skin irritation: Moderate
Eye irritation: Moderate - Rabbit
Sensitation: Not considered an occupational sensitizer

On the basis of available information, this material is not expected to produce any significant environmental effects when recommended use instructions are followed.

Dispose of in accordance with local regulations.

Domestic: Non Combustible liquids, Not Regulated
International:Non Combustible, Not Regulated
Ship in accordance with 49 CFR parts : Not Regulated

Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face protection.
WGK (Water Danger/Protection)
CAS# 77-92-9: 0
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face protection.
WGK (Water Danger/Protection)
CAS# 77-92-9: 0

All information appearing herein is based upon data obtained from raw material manufacturer and/or recognized technical sources. While the information above is believed to be true and accurate, the author makes no respresentations as to its accuracy or sufficiency. Conditions of use are beyond the manufacturer's control; therefore the users are responsible to verify particular purposes.The users assume all risks of product use, handling,disposal, reliance upon, publication or use of the information contained herein. This information applies only  to the product designated above and not neccessarily apply to its use in combination with other materials, products,chemical compounds, structures or processes.

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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