Heavy Duty Oil Cleaner or Heavy Duty Cleaner Emulsifier is a low-foaming solvent emulsifier cleaner used for cleaning marine equipments and Boiler, Cooling system that is seriously contaminated with fuel or lubricating oils. Product Link https://rxmarine.com/RXSOL-HDC
Oily deposits in steam boilers are a result of oil contamination of the feed water. Most often, the source of the oil is some part of the condensate and return system. Fuel oil and cargo oils may contaminate the condensate via leaks in the oil heaters or tank heating coils. Lubricating oils may be picked up from steam driven machinery. Oil deposits can be removed from boilers, L.P. steam generators, etc., by circulating a 2-5% solution of Heavy Duty Cleaner (Emulsifier) through the equipment. Heavy Duty Cleaner (Emulsifier) should never be used as an on-line cleaner. All cleaning should be done off-line. For maximum cleaning efficiency, the cleaning mixture should be heated to 50° - 60°C (122° - 140° F) and maintained at this temperature during the cleaning operation. If adequate heat is not available, effective cleaning can be accomplished at temperatures as low as 25° C (77° F) using additional time. Carbonized oil or coke may require a two-step cleaning process using FOTTM fuel oil treatment followed by Heavy Duty Cleaner (Emulsifier)
- Drain the cooling system and refill with fresh water. With the engine stopped, circulate and heat until the water temperature reaches about 60° C (140° F).
- Add 2% by volume (20 liters/metric ton) Heavy Duty Cleaner (Emulsifier) to the circulating water. Heavy Duty Cleaner (Emulsifier) may be introduced by means of the chemical feed system or added to the expansion tank.
- Circulate water through the system for a minimum of 4 hours.
- After 4 Hours cool to normal draining temperatures. Drain the system and refill with warm water to prevent thermal shock. Recirculate for 1-2 hours. No heating is required during this circulation period. Be sure to overflow the system through the expansion tank to the bilge.
- Drain the cooling water system and wherever possible, inspect the interior. If the system is not completely free of oil, repeat the above procedure.
If medium to heavy rust is present, it can be removed by using treatment or a solution of RXSOL SAFE ACID / DESCALEX POWDER and rock salt. If any sacrificial anodes are present in the system, they must be removed prior to cleaning. After cleaning, the anodes can be replaced.Cleaning Procedure
- Drain the cooling system and refill with fresh water. With the engine stopped, circulate and heat until the water temperature reaches about 60° C (140° F).
- Add 2% by volume (20 liters/metric ton) Heavy Duty Cleaner (Emulsifier) to the circulating water. Heavy Duty Cleaner (Emulsifier) may be introduced by means of the chemical feed system or added to the expansion tank.
- Circulate water through the system for a minimum of 4 hours.
- After 4 Hours cool to normal draining temperatures. Drain the system and refill with warm water to prevent thermal shock. Recirculate for 1-2 hours. No heating is required during this circulation period. Be sure to overflow the system through the expansion tank to the bilge.
- Drain the cooling water system and wherever possible, inspect the interior. If the system is not completely free of oil, repeat the above procedure.
If medium to heavy rust is present, it can be removed by using treatment or a solution of RXSOL SAFE ACID / DESCALEX POWDER and rock salt. If any sacrificial anodes are present in the system, they must be removed prior to cleaning. After cleaning, the anodes can be replaced.
Physical Properties
|
Appearance |
yellow transparent liquid |
|
Odor |
Mild |
|
Specific Gravity at 25° C (77° F) |
0.86 – 0.9 |
|
Flash Point (PMCC) |
65.5° C (150° F) |
|
packing |
25 Ltrs / 210 Ltrs |
Features
Splits after cleaning, releasing the oil phase for reclamation. Powerful Emulsifier with quick penetration and good emulsifying properties. The emulsifying agents in this product are biological degradable. Rapid rinsing, leaves clean and oil-free surfaces.

| Product Name |
Heavy Duty Cleaner |
| Product Type |
RXSOL-16-1032-210 |
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Stock Point : Mumbai, Gandhidham, Kolkata, Chennai, Fujairah, Muscat, Canada
| Phone | +91 22 65113333/ 5555 / 9999 / 27611360 / 27815540 |
| Fax | +91 22 2781 1318 :::AOH :0091 9322594669 |
| mail@rxmarine.com |

| Ingredient | CAS Number | Percent Range |
| Water | 7732‐18‐5 | ≥ 86% |
| Ethoxylated Alcohol | 68439‐46‐3 | ≤ 5% |
| Didecyl Dimethyl Ammonium Chloride | 7173‐51‐5 | ≤ 5% |
| Sodium Citrate | 6132‐04‐3 | ≤ 1% |
| Soda Ash | 497‐19‐8 | ≤ 1% |
| Ethanol | 64‐17‐5 | ≤ 1% |
| Colorant | Proprietary | ≤ 1% |

Emergency Overview:
CAUTION. Irritant. This is a turquoise colored liquid with a detergent odor
NFPA/HMIS Rating:
Health = 1 = slight
Fire, Reactivity, and Special = 0 = minimal
|
Eye Contact: |
Mildly irritating. |
|
Ingestion: |
May cause stomach or intestinal irritation if swallowed. |
|
Inhalation: |
No adverse effects expected under typical use conditions. Adequate ventilation should be present for prolonged usage in small enclosed areas. |

|
If Inhaled |
If adverse effect occurs, move to fresh air. Get medical attention if irritation persists. |
|
If on skin |
If adverse effect occurs, rinse skin with water. If irritation persists seek medical attention. |
|
If in eyes |
Flush with plenty of water. After 5 minutes of flushing, remove contact lenses, if present. Continueflushing for at least 10 more minutes. If irritation persists seek medical attention. |
|
If ingested |
Drink plenty of water to dilute. |

This formula is stable, non‐flammable, and will not burn. No special procedures necessary:
|
Flammability |
Non‐flammable |
|
Flash Point |
Non‐flammable |
|
Suitable Extinguishing Media |
Use Dry chemical, CO2, water spray or “alcohol” foam.Extinguishing Media to Avoid High volume jet water. |
|
Special Exposure Hazard |
In event of fire created carbon oxides. |
|
Special Protective Equipment |
Wear positive pressure self‐contained breathing apparatus; Wear full protective clothing. |

|
Personal Precautions |
See section 8 – personal protection. |
|
Environmental Precautions: |
Do not allow into open waterways and ground water systems. |
|
Method for Clean Up |
Dilute with water and rinse into sanitary sewer system or soak up with inert absorbent material. |

Handling:
Keep container tightly closed. Ensure adequate ventilation. Keep out of reach of children.
Storage:
Keep in cool dry area.

| Exposure Limit Values: | OSHA PEL | ACGIH TLV |
| No reportable ingredients | - | - |
Exposure Controls:
| Eye Contact | Use protective glasses if splashing or spray‐back is likely. |
| Respiratory | Use in well ventilated areas |
| Skin Contact | Prolonged exposure or dermal sensitive individuals should use protective gloves. |

Information on basic physical and chemical properties:
| Appearance: | Appearance: |
| Odor: | Detergent |
| pH: | 8.0 – 10.0 |
| Boiling Point: | ~210oF (98 oC) |
| Freezing Point: | ~ 32oF (0 oC) |
| Vapor Pressure: | TBD |
| odor Density: | 8.54 lb/gal; 1.024 g/L |
| Water Solubility: | 100% |
| VOC composite Partial Pressure: | TBD |
| VOC: CARB Method 310 | 0.5% |

|
Stability |
Stable |
|
Materials to Avoid |
Do not mix with strong oxidizers (Hydrogen Peroxide, “bleach”, Sodium ypochlorite), acids, strong alkalines, disinfectants, antibacterials, antimicrobials bathroom cleaners or any type of stain remover. |
|
Hazardous Decomposition Products |
Normal products of combustion ‐ CO, CO2. |

Acute Toxicity:
Oral LD50 (rat) > 5 g/kg body weight
Dermal LD50 (rabbit) > 5 g/kg body weight
Toxicity calculated from ingredients using OECD SERIES ON TESTING AND ASSESSMENT Number 33
Carcinogens:
No ingredients are listed by OSHA, IARC, or NTP as known or suspected carcinogens.

| Hazard to wild mammals | :Low, based on toxicology profile |
| Hazard to avian species | :Low, based on toxicology profile |
| Hazard to aquatic organisms | :Low, based on toxicology profile |
| Chemical Fate Information | :Biodegradable based on biodegradation profile of ingredients |

Appropriate Method for Disposal:
Unused Product:
Dilute with water to use concentration and dispose by sanitary sewer.
Used Product:
This product can enter into clarifiers and oil/water separators. Used product may be hazardous depending on the cleaning application and resulting contaminants.
Empty Containers:
Triple‐rinse with water and offer for recycling if available in your area. Otherwise, dispose as non‐hazardous waste.
Dispose of used or unused product, and empty containers in accordance with the local, State, Provincial, and Federal regulations for your location. Never dispose of used degreasing rinsates into lakes, streams, and open bodies of water or storm drains.

| U.S. Department of Transportation (DOT) / Canadian TDG | : Not Regulated |
| IMO / IDMG | : Not classified as Dangerous |
| ICAO/ IATA | : Not classified as Dangerous |
| ADR/RID | : Not classified as Dangerous |
| U.N. Number Not Required Proper Shipping Name | : Detergent Solution |
| Marine Pollutant | : No |
| Hazard Class | : Non‐Hazardous |

| All components are listed | :EINECS, TSCA, DSL and AICS Inventory. |
| No components listed under | :Clean Air Act Section 112; Clean Water Act 307 & 311 |
| SARA Title III 311/312 | :Didecyl Dimethyl ammonium chloride & Ethanol |
| RCRA Status | :Not a hazardous waste |
| CERCLA Status | :No components listed |
State Right To Know Lists:
| Didecyl Dimethyl ammonium chloride | :New Jersey |
| Ethanol Pennsylvania, | :Massachusetts |
WHMIS Classification – Category D, subcategory 2B, eye irritant:
| Name | Toxic Substances List – Schedule 1 – CEPA(Canadian Environmental Protection Act) | NPRI Inventory |
| none | No | No |
This product has been classified according to the hazard criteria of the CPR and the MSDS contains all the information required by Canada’s Controlled Products Regulation.

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 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.