RXSOL Enviro Acid specifically as an eco-conscious coil and air-cooler cleaning chemical, rather than as a general industrial descaler. RXSOL Enviro acid is also very useful products for removing scales and deposits from heating and cooling systems e.g. boilers, condensers, heat exchangers, jackets and coils
RXSOL Enviro Acid
RXSOL Enviro Acid is a specialized acidic cleaning and descaling chemical designed for removing mineral deposits, scale, rust stains and inorganic residues from suitable industrial and marine surfaces.
It can be used for maintenance cleaning of equipment and systems where controlled acidic cleaning is required.
RXSOL Enviro Acid
RXSOL Enviro Acid is an eco-conscious cleaning chemical specially designed for cleaning air-cooler cooling pads, air-conditioner coils, condenser coils and other suitable cooling-system components. It helps dissolve and loosen tough mineral scale, rust deposits, algae, dirt and accumulated residues that can reduce airflow, cooling efficiency and heat-transfer performance.
Unlike aggressive raw industrial acids, RXSOL Enviro Acid is formulated for controlled cleaning of cooling equipment, helping remove deposits while reducing the risk of unnecessarily aggressive attack on compatible metal surfaces when used according to the recommended application procedure.
How RXSOL Enviro Acid Works
The acidic cleaning action helps dissolve and loosen mineral deposits, scale and inorganic contamination accumulated on cooling pads, coils and related surfaces. Once the deposits are loosened, they can be removed through rinsing with water.
Regular cleaning can help prevent excessive buildup that may restrict airflow and reduce cooling performance.
Recommended Cleaning Areas
RXSOL Enviro Acid can be considered for:
Air Coolers → Cooling Pads → AC Coils → Condenser Coils → Evaporator Coils → HVAC Equipment → Industrial Cooling Systems
Important Usage Note
Use RXSOL Enviro Acid only according to the current RXSOL TDS/SDS and recommended dilution procedure. Always check compatibility before application, particularly on aluminum, galvanized surfaces, painted surfaces, coatings, electrical components and sensitive alloys.
Do not mix with chlorine-containing chemicals, hypochlorites or other incompatible cleaning chemicals. After cleaning, rinse treated surfaces thoroughly with suitable water.
Key Applications
-
Air cooler cooling-pad cleaning
-
Air-conditioner coil cleaning
-
Condenser and evaporator coil cleaning
-
HVAC equipment maintenance
-
Removal of mineral scale and deposits
-
Removal of rust stains and oxidation residues
-
Removal of algae and accumulated dirt
-
Cooling-system maintenance
-
Industrial and commercial air-cooling equipment
Key Benefits
-
Helps remove hard mineral scale and deposits
-
Effective against rust stains and oxidation residues
-
Helps remove algae, dirt and accumulated contamination
-
Supports improved airflow through clean cooling surfaces
-
Helps maintain efficient heat transfer
-
Designed for controlled cleaning of compatible cooling-system materials
-
More equipment-friendly than using uncontrolled raw mineral acids
-
Eco-conscious formulation for routine maintenance applications
Product: RXSOL Enviro Acid
Application: Air Cooler, AC Coil & Cooling-System Cleaner
Function: Scale, rust, algae and dirt removal
RXSOL Enviro Acid Manufacturer & Supplier in India, UAE & Oman
Efficiency :Rapid Softening, disintegration and dissolving of scales.
Economy
By reducing down-time, productivity is increased. by protecting metal and by uniform leaning of the surface equipment life is prolonged and performance made superior. The above information is adequate for commonly encountered problems of descaling.
Handling & Storage
Safety
• No Fumes Avoid contact with skin or eyes. Wear Cup-type, rubber or soft plastic-framed goggles, protective clothing, and rubber gloves must be worn when handling.
• Keep in a tightly closed container. Protect from physical damage.
• Store in a cool, dry, ventilated area away from sources of heat, moisture and incompatibilities.
• Containers containing this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.
• Ensure as low exposure as possible. Local exhaust ventilation is generally preferred as it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area.

| Product Name | RXSOL-37-1304-125 |
| Product Type | Enviro Coil Acid |
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Stock Point : Mumbai, Kandla, Kolkata, Chennai, Vizag, Fujairah, Muscat, Nairobi
| Phone | +91 22 65113333 |
| Fax | +91 22 2781 1318 |
| 123@rxmarine.com |

|
Chemical Name |
Concentration |
CAS Number |
EC Number |
R Phrases* |
Symbols |
|
Sulfamic Acid |
18-21 |
5329-14-6 |
226-218-8 |
36/38, 52/53 |
x |
| Citric Acid | 9-12 | 77-92-9 | 201-069-1 | 37 | x |
| Oxalic Acid | 3-6 | 144-62-7 | 205-634-3 | 21/22 | x |
|
Proprietory Blend of Non classified ingredients corrosion Inhibitor in LIQUID |
Balance |
--- |
--- |
--- |
--- |
*See Section 16

|
Odour |
Characteristic Odour |
|
Appearance |
Liquid |
|
Contact with eyes |
Causes severe irritation |
|
Contact with skin |
In cases of severe exposure, irritation may develop |
|
Inhalation |
Irritating to respiratory system (R37) |
|
Ingestion |
The ingestion of significant quantities may cause burning sensation |
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment (R52/53

|
Contact with skin |
Wash affected area with plenty of soap and water Contaminated clothing should be laundered before reuse Seek medical attention if irritation persists |
|
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 Obtain immediate medical attention |
|
Ingestion |
Do not induce vomiting Never give anything by mouth to an unconscious person Give water or milk to drink Obtain immediate medical attention. |
|
Inhalation |
Inhalation is unlikely to occur Remove patient to fresh air. |
|
Revision:31.12.2008 |
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 solid
- Smoke from fires is irritating
- Not flammable. In case of fire use extinguishing media appropriate to surrounding conditions
- Prevent run off water from entering drains if possible

|
Personal Precautions |
Wear protective clothing as per section 8. |
|
Environmental Precautions |
Do not allow to enter public sewers and watercourses. |
|
Clean Up Actions |
Sweep or shovel-up spillage and remove to a Wash spill site with water and detergent. |
|
Special Precautions |
Wear protective clothing as per section 8. |

|
Handling |
Wear protective clothing as per section 8 In use, may form flammable/explosive vapour-air mixture (R18) Ensure adequate ventilation Avoid contact with skin and eyes (S24/25) Eyewash bottles should be available. |
|
Storage |
Keep only in the original container in a cool, well ventilated place (S3/9/49) Keep in acid store. |

|
Exposure Limits |
There are no recommended or established controls for this product. |
|
Exposure controls |
No special precautions are required for this product. |
|
Occupational exposure controls |
Wear suitable protective clothing, including eye/face protection and gloves (plastic or rubber are recommended) Wear suitable dustmask e.g.to BS 2091. |

|
Odour |
Characteristic odour |
|
Appearance |
Crystals, Soluble in water |
|
pH |
1 at 10 % Concentration |
|
Boiling point |
Not applicable |
|
Vapour pressure |
Not known |
|
Melting point |
205 °C at 760 mm /Hg |
|
Water solubility |
~ 200 g/l |
|
Density |
1200 kg/m3 |
|
Non-combustible solid |
|

- This article is considered stable under normal conditions, In use, may form flammable/explosive vapour-air mixture (R18), Reaction products may include hydrogen
- Avoid overheating
- Incompatible with alkalis (strong bases)
- Contact with nitrite (e.g. Diesel DEWT Guard NB NB, ROCCORRX NB Liquid) liberates toxic gas.

|
Toxicological information |
LD50 (oral,rat) 3160 mg/kg. |
|
Inhalation |
May cause severe irritation May cause shortness of breath. |
|
Contact with skin |
May cause irritation. |
|
Contact with eyes |
Causes severe irritation. |
|
Ingestion |
The ingestion of significant quantities may cause burning sensation. |
|
Carcinogenicity |
No evidence of carcinogenic effects. |

|
Ecotoxicity |
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment (R52/53). |
|
Mobility |
Completely soluble in water. |
|
Persistence and Biodegradability |
Most components in this product are not readily 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.In its intended use, the product will not be released into the environment. |

|
Classification |
EU Waste class: 06.01 This material and/or its container must be disposed of as hazardous waste. |
|
Disposal considerations |
Do not discharge into drains or the environment, dispose to an authorised waste collection point Disposal should be in accordance with local, state or national legislation. |

| Proper Shipping Name | ||||
| UN | ||||
| Proper Shipping Name |
Sulphamic acid, mixture |
|||
| UN NO |
2967 |
|||
| Hazard Class | 8 | Packing Group | III | |
| Road/Rail (ADR/RID) | ||||
| Proper Shipping Name |
Sulphamic acid, mixture |
|||
| ADR UN No |
2967 |
|||
| ADR Hazard Class | 8 | Termcard |
80GC2-III |
|
| Sear (IMDG) | ||||
| Proper Shipping Name |
Sulphamic acid, mixture |
|||
| IMDG UN No |
2967 |
|||
| IMDG Hazard Class | 8 | IMDG Pack Group | III | |
| IMDG EmS | F-A, S-B | IMDG subrisk | N/A | |
| IMDG Labels | 8 | IMDG Flashpoint | N/A | |
|
Air(ICAO/IATA) |
||||
| Proper Shipping Name |
Sulphamic acid, mixture |
|||
| ICAO UnNo |
2967 |
|||
| ICAO HazardClass | 8 | ICAO Packing Group | III | |
| ICAO subrisk |
N/A |
ICAO Labels | 8 | |
| ICAO Flashpoint |
N/A |
|||
| DOT/CFR (US Department of Transportation | ||||
| DOTProper Shipping Name |
Sulphamic acid, mixture |
|||
| Hazardous Material | Sulphamic acid | |||
| Hazard Class | 8 | Identification Number |
UN2967 |
|
| Product RQ (lbs) | NE | DOT subrisk |
N/A |
|
| DOT Labels | 8 | DOT Flashpoint | N/A | |

|
Risk Phrases |
Irritating to eyes and skin (R36/38) Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment (R52/53) |
|
Safety Phrases |
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice (S26) After contact with skin, wash immediately with plenty of soap and water (S28) Wear suitable gloves and eye/face protection (S37/39) Avoid release to the environment. Refer to special instructions/Safety data sheets (S61) |

Text of R and S phrase codes used in this safety data sheet:- R36/38: Irritating to eyes and skin; R52/53: Harmfulto aquatic organisms, may cause long-term adverse effects in the aquatic environment. 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 termsof safety requirements and does not signify any warranty with regard to the product's propertiesThe data given here only applies when product used for proper a pplication(s)The product is not sold as suitable for other applications - usage in such may cause risks not mentioned in this s heet. 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.