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Heavy Duty Marine Cargo Hold Cleaning Chemical
Brand: RXSOL Product Category: Marine Cleaning & Maintenance Chemicals Application: Coal Stain Removal, Bulk Carrier Cargo Hold Cleaning, Industrial Surface Cleaning
RXSOL Coal Stain Remover is a heavy-duty marine cleaning chemical developed for the removal of stubborn coal stains, coal dust, carbonaceous deposits and cargo residues from compatible surfaces in bulk carrier cargo holds.
Coal cargo handling and transportation often leave black staining, fine coal particles and compacted residues on cargo hold bulkheads, tank tops, frames, hatch covers and other structural surfaces. These deposits can be difficult to remove through ordinary water washing, particularly when mixed with oily contamination or allowed to dry onto painted surfaces.
RXSOL Coal Stain Remover is designed to penetrate, loosen and disperse coal-related contamination, allowing deposits to be removed more effectively during subsequent washing.
The product is intended for use during cargo hold cleaning after coal discharge, especially when preparing cargo holds for inspection or subsequent cargo loading.
Designed for removing stubborn coal stains and black cargo residues.
Helps loosen compacted coal dust and carbonaceous contamination.
Improves the effectiveness of water washing.
Supports cleaning of cargo hold bulkheads, frames and tank tops.
Helps reduce repeated manual scrubbing.
Suitable for controlled spray and foam cleaning applications, subject to formulation.
Can be incorporated into high-pressure washing procedures.
Helps prepare cargo holds for subsequent cargo operations.
Useful for cleaning selected industrial surfaces contaminated with coal dust.
Supports efficient marine cargo hold maintenance.
RXSOL PCS (Coal / Lime Remover) is an innovative, concentrated liquid product specifically engineered to attack, penetrate and remove Coal Carbon, pet coke, lime deposition accumulations from cargo and storage tanks, AlsoDeveloped for cargo hold cleaning to remove stains and discoloring after discharge of cargoes such as pet coke, coal, lime and other oily type cargoes.. Additionally, it may also be used to remove mineral deposits and eliminate bad odors in tanks and other closed systems.
It is free from hydrocarbon solvents, non flammable and biodegradable.
Biodegradable / Non-Toxic / Non-Pollutant.
VERY Cost effective
It is special blend of synthetic detergents and holding agents to increase its effectiveness on vertical surface.
Recommended to use spray equipment.
The use of hot water will greatly enhance the effectiveness of the cleaning and should be utilized whenever possible.
|
Application |
Purpose |
|---|---|
|
Bulk Carrier Cargo Holds |
Removal of coal stains after cargo discharge |
|
Cargo Hold Bulkheads |
Cleaning black coal residues from compatible painted surfaces |
|
Tank Tops |
Removal of accumulated coal dust and staining |
|
Cargo Hold Frames |
Cleaning deposits from structural surfaces |
|
Hatch Covers |
Removal of coal dust and surface contamination |
|
Coal Handling Equipment |
Cleaning compatible industrial equipment |
|
Port Cargo Handling Areas |
Removal of coal-related contamination from suitable surfaces |
|
Industrial Maintenance |
Cleaning carbonaceous dust and associated oily deposits |
• Effectively removes, Coal Carbon, pet coke and mineral & lime deposits from cargo holds and tanks.
• Can also be efficiently used as a general purpose cleaner to eliminate bad odors in tanks and other closed systems.
• Acts quickly and thoroughly.
• Can safely be used on all metals and metal alloys (even if painted/varnished).
• Non–flammable, non–toxic, non–conductive & non–volatile.
• Soluble in seawater and fresh water.
• No known effect on rubber or plastic compounds.
• May be combined with a specific range of other products.
• Cost effective, easy to apply and use.
The following table is for preliminary cleaning trials only. It is not a validated product-specific dosing recommendation.
|
Contamination Level |
Suggested Trial Dilution |
|---|---|
|
Light Coal Dust |
2–5% cleaning solution |
|
Moderate Coal Staining |
5–10% cleaning solution |
|
Heavy Coal Stains |
10–20% cleaning solution |
|
Extremely Stubborn Deposits |
Determine by controlled testing |
Example: A 10% solution by volume contains 10 litres of chemical made up to a final volume of 100 litres with water, assuming the formulation is suitable for water dilution.
The final dilution must be confirmed based on cleaning performance, product chemistry, coating compatibility and manufacturer instructions.
RXSOL PCS (Coal / lime Remover) may be used concentrated or diluted with water, depending on the degree of contamination, the surface area to be treated, the desired degree of cleaning and the available downtime.Actually, the user is the best one capable to regulate the quantity and concentration to be used for the situation at hand.In any case, when the accumulation is not heavy, a 50% solution with water must be used. Otherwise,Rxsol PCS (Coal Remover). can be used undiluted especially when deposition is heavy and hard spots persist.
Cleaning Procedure
Conventional cleaning methods such as a brush,hard sponge, thick and hard broom and /or a mop can be used on heavy duty and hard stain deposits.Note that for heavy accumulations the cleaning procedure might be necessary to be repeated until the results are satisfactory. Furthermore, is important to keep in mind that 1 litre of Rxsol PCS (Coal / lime Remover) is sufficient to cover a surface area of 8–10 square meters.
NOTE ::: -- Let this product soak into the surface for 30-45 minutes. Then using a high-powered spray washer blast the surfaces until the stains and discoloration is gone.
A water based heavy duty alkaline cleaner for removal of oily stains as pet coke and coal. Also contains a specialized blend of synthetic surfactants which allow for more cling time to cargo hold surfaces.
The cleaning should take place as soon as discharge is complete to maximize effectiveness.
Also effective on dried oil films. When cleaning from black oils to white oils and from black oils to cargo grain
Barrier chemicals can sometimes be effective when applied prior to loading, but should never be used unless time allows them to dry completely.
Other Valuable Hold Cleaners :::
Cement Remover RX Hold ::: Highly concentrated and powerful penetrating agents materials which is effectively react with cement to loosen the bonding strength . Best results can obtain on dry surface of cement. RXSOL'S R & D has developed this molecular cement dissolver. Part No.- RXSOL-22-2202-025, Part No.- RXSOL-22-2202-020, Part No.- RXSOL-22-2202-050
SAFETY AND HANDLING
|
HANDLING |
: |
Handle with care. Store in a dry, cool and well ventilated environment. |
|
Eye Contact |
: |
Eye contact. Otherwise, flush with plenty of water for a few minutes. Seek medical attention. |
|
Skin Contact |
: |
Skin contact. Otherwise, wash contaminated area thoroughly with water. Seek medical attention. |
|
Inhalation |
: |
Do not breathe gas/vapors. Otherwise, seek fresh air source at once. Seek medical attention. In case of insufficient ventilation, wear suitable respiratory equipment. |
|
If Swallowed |
: |
Ingestion. Otherwise, consume a considerable quantity of water. Do not induce vomiting. Seek medical attention. |
|
GENERAL INSTRUCTIONS |
: |
Avoid spillage, splashing and mishandling. Precautionary measures for body protection are strongly recommended before use. |
COAL STAIN CLEANING DETERGENT
Step 1 – Dry Cleaning
Remove loose coal residues using suitable dry sweeping, collection or industrial vacuum equipment.
Collect as much loose material as practical before introducing water.
Step 2 – Initial Water Washing
Wash the cargo hold with clean water to remove remaining loose coal dust.
Use suitable water pressure and direct the wash water toward the approved collection arrangements.
Step 3 – Prepare Cleaning Solution
Dilute RXSOL Coal Stain Remover with water according to the approved product TDS and the severity of contamination.
Step 4 – Chemical Application
Apply the cleaning solution uniformly to the affected surfaces using suitable spray or foam application equipment.
For vertical surfaces, work systematically to achieve complete coverage.
Step 5 – Contact Time
Allow sufficient contact time for the cleaner to penetrate and loosen the deposits.
Do not allow the chemical solution to dry on the surface.
Step 6 – Mechanical Assistance
For heavily stained areas, use compatible brushes or suitable mechanical cleaning equipment where necessary.
Step 7 – High-Pressure Washing
Rinse thoroughly with clean water using an appropriate high-pressure washing system.
Step 8 – Final Inspection
Inspect the cargo hold for remaining coal stains, chemical residues and trapped contamination.
Repeat localized cleaning where required.
Step 9 – Drying
Allow the cargo hold to dry thoroughly before subsequent cargo loading, particularly where the next cargo requires a dry and clean hold.
RXSOL CHEMO PHARMA INTERNATIONAL
Product Name: Coal Stain Remover Product Category: Marine Cargo Hold Cleaning Chemicals Applications: Bulk Carrier Cleaning, Coal Stain Removal, Ship Hold Maintenance
India: www.marinechemical.in UAE: www.dubichem.com Oman: www.omanchem.com
Technical Disclaimer: This bulletin is a proposed technical description for RXSOL Coal Stain Remover. The product code, composition, concentration, dilution ratios, physical properties, packing and coating compatibility must be confirmed against the approved finished-product formulation before publication as an official TDS.
#CoalStainRemover_manufacturerSupplier
#CoalStainCleaner
#CoalStainCleaningDetergent_MumbaiDubaiMuscatKandlaParadipVizagChennai
The cleaning performance of RXSOL Coal Stain Remover depends on:
Type and grade of coal handled.
Duration of cargo contact with the surface.
Thickness of accumulated deposits.
Presence of oils, grease or other cargo contamination.
Surface roughness and condition of the cargo hold coating.
Cleaning solution concentration.
Water temperature.
Contact time.
Washing pressure and mechanical assistance.
Older or damaged coatings may retain coal staining even after loose deposits have been removed.
RXSOL Coal Stain Remover is intended for compatible cargo hold surfaces.
Before application, verify compatibility with:
Epoxy-coated cargo holds
Polyurethane-coated surfaces
Painted steel bulkheads
Hatch cover coatings
Rubber seals and gaskets
Aluminium components
Galvanized surfaces
Test the cleaning solution on a small, inconspicuous area before full-scale application.
Highly alkaline or solvent-containing formulations may affect certain paints and sensitive materials.
Read the product Safety Data Sheet before use.
Wear chemical-resistant gloves, protective clothing and suitable eye protection.
Avoid inhalation of cleaning spray or mist.
Provide adequate ventilation in enclosed cargo holds.
Follow confined-space entry procedures where applicable.
Avoid direct contact with skin and eyes.
Do not mix with acids, oxidizing agents or other cleaning chemicals without compatibility verification.
Prevent uncontrolled discharge of cleaning solutions and coal-contaminated wash water.
Use suitable chemical-resistant spraying and pumping equipment.
Environmental Precaution: Cargo hold wash water must be managed in accordance with MARPOL Annex V, applicable port requirements and any cargo-residue classifications. Chemical cleaning agents must also meet the relevant discharge requirements; do not assume that wash water may be discharged overboard.
Store in tightly closed, properly labelled containers in a cool, dry and well-ventilated location.
Keep away from direct sunlight, excessive heat and incompatible chemicals.
Shelf Life: To be established from the approved product stability specification.
Product: RXSOL Coal Stain Remover Packing: 25 L cans, with larger drum or IBC packing subject to confirmation.
Q1. What is RXSOL Coal Stain Remover used for?
It is intended to remove coal dust, black coal stains and carbonaceous cargo residues from compatible marine cargo hold surfaces.
Q2. Can it be used for bulk carrier hold cleaning?
Yes. Cargo hold cleaning after coal discharge is its primary intended application.
Q3. Can it remove old coal stains?
It may help reduce stubborn coal staining, but results depend on deposit age, surface condition and the extent to which contamination has penetrated the coating.
Q4. Is high-pressure washing necessary?
High-pressure washing is often effective for removing loosened coal residues, although the required pressure depends on the surface and coating condition.
Q5. Can it be used on epoxy-painted cargo holds?
Only after confirming compatibility with the specific epoxy coating.
Q6. Can the product be used for petroleum coke stains?
Some cleaning methods may overlap, but petroleum coke deposits can behave differently from coal residues. A product specifically evaluated for petcoke cleaning may provide better results.
Q7. Does the product remove rust?
Coal Stain Remover is primarily intended for coal-related contamination. Rust removal may require a separate chemical treatment.
For effective cargo hold cleaning, remove as much dry coal residue as possible before applying chemical cleaners.
Avoid applying cleaning chemicals directly over thick layers of loose cargo residue, as this can increase chemical consumption and reduce cleaning efficiency.
For cargo changeovers involving sensitive cargoes such as grain, fertilizer or other cleanliness-critical products, verify the required hold cleanliness standard and ensure all chemical residues are removed before loading.
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