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Item #:
95817936
GuardH Oxalic Acid, 25 oz (708 g), 99.6% Pure Industrial Grade - Rust Remover, Stain Cleaner, Metal Polish, and Household Cleaning Solution
Item #:
95817936
GMD 1634
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Restore the luster of metal surfaces or remove stubborn stains from wood with GuardH Oxalic Acid – your ultimate cleaning solution!
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What Stands Out
High Purity
With 99.6% purity, this oxalic acid ensures effective cleaning and rust removal. Its industrial-grade formulation delivers reliable, powerful results that surpass many competitors in both commercial and household settings.
Versatile Cleaner
Not just a rust remover, this product acts as a stain cleaner and metal polish. It’s ideal for various applications, making it a must-have cleaning solution for both home and industrial use.
Larger Quantity
At 25 oz (708 g), this generous size offers more value for users, allowing for multiple applications without the need for frequent repurchases, making it an economical choice for extensive cleaning projects.
Product Details
| Molecular Weight | 126.07 |
| Molecular Formula | H2c2o4 |
| Boiling Point | 365 u00b0C |
| Melting Temperature (degrees Celsius) | 189 u00b0C |
| % Assay of Chemical(s) | 99.6 |
| Container Type | Bottle |
| Item Form | Powder |
| Purity Percentage | 99.6 |
| Item Weight | 1.5 pounds (680 grams) |
| Brand Name | GuardH |
| Product Grade | Industrial Grade |
| Manufacturer | GuardH |
| UPC | 198168008409 |
| Included Components | 1 container of 99.6% pure industrial-grade oxalic acid powder (1.5 lbs) |
| Part Number | oxalic-24 |
| Brand | GuardH |
| Molecular weight | 126.07 |
| Molecular formula | H2c2o4 |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Homeowners
Ideal for removing rust stains, cleaning metal surfaces, and general household cleaning tasks effectively.
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Metalworkers
Beneficial for polishing and preparing metal parts, ensuring a clean and shiny finish on projects.
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Automotive Enthusiasts
Useful for cleaning rust off car parts and restoring various metal components in vehicles.
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Sensitive Users
Not suitable for individuals with respiratory issues or skin sensitivities due to its chemical properties.
Product Description
GuardH Oxalic Acid, 25 oz (708 g), 99.6% Pure Industrial Grade - Rust Remover, Stain Cleaner, Metal Polish, and Household Cleaning Solution
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is oxalic acid used for?
Answer: Oxalic acid is commonly used for various cleaning and maintenance applications. It acts as an effective rust remover, stain cleaner, and metal polish. Additionally, it’s utilized in household cleaning solutions to eliminate stubborn stains on surfaces like wood and fabric. Its ability to break down mineral deposits makes it an ideal choice for cleaning tools, machinery, and even removing rust from outdoor furniture. -
Question:
Is oxalic acid safe to use around pets and children?
Answer: While oxalic acid is an effective cleaning agent, it should be used with caution around pets and children. Proper precautions, like using gloves and ensuring good ventilation, are recommended to minimize any risk. Keeping the area well-ventilated and avoiding ingestion are critical. For families, it's advisable to store oxalic acid safely out of reach to prevent accidental exposure, ensuring a safe environment while benefiting from its cleaning properties. -
Question:
How do I dilute oxalic acid for cleaning?
Answer: To dilute oxalic acid for effective cleaning, mix one part oxalic acid with ten parts water. This solution is commonly used to treat surfaces like metal and wood. Make sure to use proper safety gear, including gloves and goggles, when diluting. Always test a small, inconspicuous area before applying it broadly to prevent damage, particularly on delicate surfaces like fabrics or antique finishes. -
Question:
Can oxalic acid remove rust from metal surfaces?
Answer: Yes, oxalic acid is highly effective at removing rust from various metal surfaces. It works by chemically reacting with rust, facilitating its removal. For best results, apply the oxalic acid solution directly to the rusted area, allow it to sit for a few minutes, and then scrub with a brush. This method is ideal for restoring outdoor tools, appliances, and garden fixtures. -
Question:
Will oxalic acid damage painted surfaces?
Answer: Oxalic acid can damage painted surfaces if not used carefully. It’s advisable to avoid direct application on painted areas, as it may strip the paint and cause discoloration. Instead, it can be used effectively on bare metal and porous surfaces. Always perform a patch test in an inconspicuous location to determine compatibility, safeguarding your home’s aesthetic while utilizing the acid's cleaning benefits. -
Question:
How can I use oxalic acid to clean wooden surfaces?
Answer: To clean wooden surfaces with oxalic acid, create a diluted solution as directed, then apply it with a cloth or sponge, gently rubbing the area. This technique can rejuvenate weathered wood and lift water stains. However, it is important to rinse the area thoroughly afterward to prevent potential damage. This method works wonders on decks, furniture, and wooden fixtures needing a refresh. -
Question:
What concentration of oxalic acid is safe for household use?
Answer: For household cleaning, a concentration of about 5-10% oxalic acid is typically safe and effective. This lower concentration still provides excellent cleaning properties while minimizing risks. Always wear gloves and a mask during use, especially in enclosed spaces. This concentration is ideal for cleaning tough stains on bathroom fixtures, removing mineral deposits, and treating rust on various surfaces. -
Question:
Can oxalic acid be used to clean fabrics?
Answer: Yes, oxalic acid can be used on certain types of fabrics, particularly for removing tough stains. However, it's crucial to dilute it properly and conduct a patch test first to ensure the fabric's color fastness. It can effectively treat rust stains on fabric, especially in upholstery and clothing, providing a powerful cleaning solution as long as proper precautions are taken. -
Question:
Are there any alternatives to oxalic acid for rust removal?
Answer: While oxalic acid is effective, there are alternatives like vinegar, baking soda, and commercial rust removers. Vinegar, for instance, is an organic option that can dissolve rust without harmful chemicals. Baking soda, while milder, can be mixed with water to create a paste that can also remove lighter rust stains. However, for heavy rust, oxalic acid remains one of the most potent options available. -
Question:
Where can I buy Oxalic Acid, 25 oz 708 g, 99.6% Pure Industrial Grade?
Answer: You can purchase Oxalic Acid, 25 oz 708 g, 99.6% Pure Industrial Grade at Ubuy in The Gambia. Ubuy offers a reliable platform with a variety of cleaning solutions including oxalic acid, ensuring you access high-quality products quickly and efficiently for your cleaning needs.
GuardH Acids Editorial Review
GuardH Oxalic Acid, 25 oz (708 g), 99.6% Pure Industrial Grade - Rust Remover, Stain Cleaner, Metal Polish, and Household Cleaning Solution is a powerful cleaning solution that has garnered positive feedback for its effectiveness. Users have reported remarkable success in removing tough stains from toilets that other products failed to tackle, highlighting its strong performance. This industrial-grade oxalic acid comes in a convenient powder form, making it easy to mix and apply, with one user mentioning how it worked on wood stains effectively. However, there were some concerns about the powder arriving in hard lumps and issues with the measuring cap.
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Pros
- Highly effective on tough toilet stains
- Convenient powder form for easy mixing
- Works well on wood stain removal
- Multiple applications enhance cleaning efficiency
- Industrial grade for versatile use
Cons
- Some users received hard lumps of powder.
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GMD 1634
Order now and get it around Saturday, September 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 99.6% pure industrial-grade oxalic acid powder for powerful cleaning.
- Effectively removes rust, stains, and tarnish from various surfaces.
- Perfect for restoring wood, metal, tile, and grout.
- Ideal for both professional and DIY cleaning projects.
- Safe packaging with a child-resistant container for secure storage.
- Multi-purpose product suitable for household and automotive cleaning.
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