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Rust Guard Rust Preventive

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Corrosion inhibitor formulated with proprietory additives to form a thin, invisible, and adherent passive film on ferrous metal surfaces after rust removal.

SKU: RXSOL-68-1027-025 Category:

Description

Rust Guard Rust Preventive Liquid is an inorganic corrosion inhibitor specially designed for temporary rust protection of ferrous metals after acid cleaning or rust removal processes. Formulated with a proprietory blend, Rust Guard Rust Preventive forms a thin, transparent, and adherent silicate film on metal surfaces that inhibits flash rusting caused by moisture and air.

Unlike oil-based rust preventives, RXSOL RustGuard Rust Preventive leaves no greasy or sticky residue and is ideal for parts that are to be painted, assembled, or stored indoors for short periods. The protective layer does not interfere with welding, machining, or further surface treatments.

This product is free from chromates, non-flammable, and environmentally safer, making it suitable for use in workshops, fabrication yards, and industrial process lines.






Product Details

Application

Typical Use Case of Rust Guard Rust Preventive

  • After acid descaling OR rust removal
  • As a passivation rinse in steel processing
  • For pipes, tanks, tools, flanges, and auto parts
  • In metalworking shops, shipyards, and fabrication plants
  • Temporary protection before painting or powder coating

Rust Guard is a water-based rust preventive formulated using silicate chemistry. It forms a thin, alkaline protective film on metal surfaces that inhibits oxidation and flash rusting. The formulation provides temporary corrosion protection during storage, handling, and transportation of steel parts. It is ideal for industrial applications requiring non-oily, easily washable rust protection.

Dosage & Procedure

Application Instructions   ::: Coverage 100 Square footage coverage is dependent on concentration and process equipment used. 
 
 
Surface Preparation:
  • The surface should be clean, de-rusted, and free from acid residues or scale.
  • It is recommended to rinse with water after acid treatment and allow surface to dry slightly before application.
 
Dilution:
  • Dilute RXSOL RustGuard Rust Preventive SS to 10-20% in deionized or clean water.
  • For light-duty indoor protection: 5%
  • For humid storage or shipping: 15-20%
 
Application Methods:
  • Spray, brush, or dip the metal parts in the diluted solution.
  • Ensure full coverage and allow to air dry naturally.
  • Do not rinse off after application unless protection is no longer required.
 
Drying Time:
  • Surface-dry in 10–30 minutes at room temperature.
  • Drying can be accelerated with gentle warm air (below 60°C).
 
Removal (if required):
  • Wash off with water or wipe with a damp cloth.
  • For complete removal, RXSOL Alkaline Cleaner can be used.

Notes & Precautions

Feature Benefit
Prevents Flash Rust Stops oxidation immediately after acid pickling or rust removal
Non-Oily, Dry Film Suitable for painting, machining, or further treatment
Chromate-Free Environmentally safer, worker-friendly, non-toxic alternative
Water-Based and Non-Flammable Safe to handle, store, and apply
Easy Application Can be sprayed, dipped, or brushed onto metal surfaces
Improves Paint Adhesion Forms a silicate anchor layer that helps bonding of primers and paints
Low-Cost, High-Coverage Economical to use even at low concentrations
Short-Term Rust Protection Ideal for transit, intermediate storage, or process delay protection
  • Forms protective alkaline film using sodium silicate chemistry
  • Prevents flash rusting on carbon steel surfaces
  • Water-based, non-oily and easy to clean after use
  • Cost-effective temporary corrosion protection for industrial metals

Generic / Chemical Name

Film forming rust protection compound

Safety Data (MSDS)

Product Name RXSOL-68-1027-025
Product Type Rust Guard Rust Preventive

Company Details:

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

Phone +91 22 65113333 / 5555 / 9999 / 27815540
Fax +91 22 2781 1318 :::AOH :0091 9821214367
Email mail@rxmarine.com

Proprietory blend of corrosion inhibitors. Free from chromates.

Repeated or prolonged exposure to spray mist may produce respiratory tract irritation leading to frequent attacks of bronchial infection. Repeated or prolonged inhalation of vapors may lead to chronic respiratory irritation. 

Eye Contact:
Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Do not use an eye ointment. Seek medical attention.

Skin Contact:
If the chemical got onto the clothed portion of the body, remove the contaminated clothes as quickly as possible, protecting your own hands and body. Place the victim under a deluge shower. If the chemical got on the victim's exposed skin, such as the hands : Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cold water may be used. If irritation persists, seek medical attention. Wash contaminated clothing before reusing.

Serious Skin Contact:
Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical attention.

Inhalation:
Allow the victim to rest in a well ventilated area. Seek immediate medical attention.

Serious Inhalation:
Not available.

Ingestion:
Do not induce vomiting. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek immediate medical attention.

Serious Ingestion:
Not available

 

Fire-fighting measures

Not flammable. In case of fire use extinguishing media appropriate to surrounding conditions 

Personal Precautions

Wear protective clothing as per section 8

Environmental Precautions

No special precautions are required for this product Immediate Actions. Shut off source of leak if safe to do so

Clean Up Actions

Absorb spillage in inert material and shovel up. Flush spill area with copious amounts of water

Handling

The usual precautions for handling chemicals should be observed. Eyewash bottles should be available - See Section 8.

Storage

Keep only in the original container in a cool, well ventilated place . Protect from frost.

Exposure Limits

There are no recommended or established controls for this product.

Exposure controls

No special ventilation is required unless the product is used in a spray form.

Occupational exposure controls

Wear suitable protective clothing, including eye/face protection and gloves (plastic or rubber are recommended) No respiratory protection is required unless subject to contact with substance mist.

gloves           goggles           suit            

        Gloves              Goggles                 Suit            

 

Odour

Characteristic odour

Appearance

Clear Colorless

pH

Alkaline

Boiling point

>100 °C at 760 mm / Hg

Melting Point

 Not Available

Vapour pressure

not known

Specific Gravity

 1.4 to 1.42
Solublity in Water

Soluble

Stability : The product is stable.
Instability: Temperature: Not available.
Conditions of Instability:Not available.
Incompatibility with various substances: Highly reactive with acids. Reactive with oxidizing agents.
Corrosivity: Slightly corrosive to corrosive in presence of steel, of aluminum, of zinc, of copper. Non-corrosive in presence of glass.
Special Remarks on Reactivity:Not available.
Special Remarks on Corrosivity:Not available.
Polymerization:No

Routes of Entry: Eye contact. Inhalation. Ingestion.
Toxicity to Animals: LD50: Not available. LC50: Not available.
Chronic Effects on Humans:Not available.
Other Toxic Effects on Humans: skin contact (corrosive, irritant), of ingestion, of inhalation.
Special Remarks on Toxicity to Animals:Not available.
Special Remarks on Chronic Effects on Humans:Not available.
Special Remarks on other Toxic Effects on Humans:Not available.

Ecotoxicity: Not available.
BOD5 and COD:Not available.
Products of Biodegradation:Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise.
Special Remarks on the Products of Biodegradation:Not available.

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

- Not classified as hazardous for transport

Federal and State Regulations:
Other Regulations:
OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200).
Other Classifications:
WHMIS (Canada): CLASS D-2B: Material causing other toxic effects (TOXIC).
DSCL (EEC): R35- Causes severe burns.
HMIS (U.S.A.):
Health Hazard:3
Fire Hazard:0
Reactivity:0
Personal Protection:
National Fire Protection Association (U.S.A.):
Health:3
Flammability:0
Reactivity:0
Specific hazard:
Protective Equipment:
Gloves. Full suit. Vapor respirator. Be sure to use an approved/certified respirator or equivalent. Wear appropriate respirator
when ventilation is inadequate. Face shield

The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no event shall be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if Rx Marine International
has been advised of the possibility of such damages.
 
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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