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Item #:
12576982
Duda Energy 1 Quart / 950ml 85% Food Grade Phosphoric Acid Rust Remover Clean Etch Metal
Item #:
12576982
NZD 78
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Imported from USA store
QTY:
Order now and get it around Sunday, August 30
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With the right application, Phosphoric acid can yield 90% pure glycerin and is an effective rust remover.
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What Stands Out
Food Grade Safety
This rust remover uses 85% food grade phosphoric acid, ensuring safety for users handling the product while effectively treating metal surfaces.
Versatile Application
Ideal for rust removal and metal etching, this product effectively addresses multiple user needs, making it suitable for both industrial and DIY applications.
Environmentally Friendly
Duda Energy's formulation minimizes harsh chemicals, providing a cleaner alternative for rust removal while maintaining high efficacy, appealing to environmentally conscious consumers.
Product Details
| Item Form | Liquid |
| Scent | Sour |
| Specific Uses For Product | Drain |
| Surface Recommendation | Metal |
| Special Features | Rust Resistant |
| Container Type | Bottle |
| Item Volume | 950 ml |
| Unit Count | 32.1 Fluid Ounces |
| Number of Items | 1 |
| Item Weight | 3.6 pounds (1.63 kg) |
| Size | 1 Quart / 950ml Bottle |
| Brand Name | Duda Energy |
| Manufacturer | Duda Energy |
| UPC | 840194133708 |
| Model Number | Fgphos-new |
| Part Number | Fgphos-new |
| Brand | Duda Energy |
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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Metalworkers
Ideal for professionals needing effective rust removal and metal cleaning for projects that require high standards.
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Homeowners
Perfect for homeowners looking to remove rust stains from tools, fixtures, or outdoor furniture efficiently.
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DIY Enthusiasts
Beneficial for those involved in do-it-yourself projects requiring safe and effective rust removal solutions.
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Sensitive Users
Individuals with respiratory issues or skin sensitivities may find the product's fumes and handling uncomfortable.
Product Description
Duda Energy 1 Quart / 950ml 85% Food Grade Phosphoric Acid Rust Remover Clean Etch Metal
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Duda Energy 1 Gallon 85% Food Grade Phosphoric Acid used for?
Answer: Duda Energy 1 Gallon 85% Food Grade Phosphoric Acid is primarily used in food and beverage applications, as well as in various industrial processes. This high-concentration phosphoric acid acts as an acidulant in soft drinks and other food items, enhancing flavor and acidity. Additionally, it is used to clean and prepare surfaces in food processing. Many users employ it to acidify aquariums or nutrient solutions in horticulture, making it versatile across various settings. -
Question:
Is Duda Energy 85% Phosphoric Acid safe for food applications?
Answer: Yes, Duda Energy 85% Phosphoric Acid is classified as food-grade, ensuring that it meets safety standards for human consumption. This means it has been purified and processed in a way that is deemed safe for use in food and beverage products. It's crucial, however, to handle it with care due to its high concentration. Proper dilution and use according to guidelines can make it an effective component in various culinary and industrial applications. -
Question:
How should I store Duda Energy 1 Gallon 85% Phosphoric Acid?
Answer: Duda Energy 1 Gallon 85% Phosphoric Acid should be stored in a cool, dry place, away from direct sunlight and incompatible materials. It's advisable to keep it tightly sealed in its original container to avoid contamination. Consider using protective equipment when handling to minimize risks. Proper storage helps maintain its effectiveness and longevity, making it safe for future use. -
Question:
Can Duda Energy Phosphoric Acid be used for cleaning purposes?
Answer: Yes, Duda Energy 1 Gallon 85% Phosphoric Acid is often utilized for cleaning applications, particularly in the removal of mineral deposits and rust. When diluted to appropriate concentrations, it can effectively clean surfaces in kitchens and food processing areas. Users might find it helpful in situations where mineral buildup is a concern, such as cleaning cookware, appliances, or industrial equipment. Always follow safety guidelines and dilution recommendations for optimal and safe use. -
Question:
What are the dilution ratios for using this phosphoric acid in cleaning?
Answer: Dilution ratios for Duda Energy 85% Food Grade Phosphoric Acid depend on the specific cleaning task or application. For general cleaning, a common dilution is one part acid to ten parts water. For tougher mineral deposits, a stronger solution, like a one-to-five ratio, may be effective. It’s crucial to always add acid to water, not the other way around, to prevent exothermic reactions. Ensure to test on a small area first to gauge effectiveness while protecting surfaces. -
Question:
Is there a difference between food-grade and industrial-grade phosphoric acid?
Answer: Yes, there is a significant difference between food-grade and industrial-grade phosphoric acid. Food-grade phosphoric acid, like Duda Energy 85%, is purified to meet safety standards for consumption, ensuring its suitability for food and beverage applications. In contrast, industrial-grade phosphoric acid may contain impurities unsuitable for human consumption and is often used in manufacturing processes. It's vital to choose food-grade for culinary uses to avoid health risks. -
Question:
Can I use Duda Energy Phosphoric Acid in aquariums?
Answer: Absolutely, Duda Energy 85% Food Grade Phosphoric Acid can be used in aquariums, particularly for lowering pH levels. It's beneficial for maintaining an optimal environment for aquatic life. When used carefully and in appropriate amounts, it helps achieve a balanced water chemistry. Users should monitor pH levels regularly and make gradual adjustments to prevent shock to the aquatic inhabitants. -
Question:
What safety precautions should I take when using phosphoric acid?
Answer: When using Duda Energy 1 Gallon 85% Phosphoric Acid, it's essential to wear protective gear, such as gloves, goggles, and masks to protect against splashes and fumes. Ensure that you're working in a well-ventilated area. Additionally, always have a neutralizing agent on hand in case of spills. Following proper safety protocols ensures that you can safely handle phosphoric acid while achieving the desired results in your applications. -
Question:
How do I properly dispose of excess phosphoric acid?
Answer: Excess Duda Energy 85% Food Grade Phosphoric Acid should be disposed of according to local regulations for hazardous materials. Many areas have specific guidelines for disposal, such as neutralizing the acid with a base before disposal in a safe manner. Contact your local waste management authority for the best practices that comply with environmental regulations. Proper disposal is crucial to ensure safety for both people and the environment. -
Question:
Where can I buy Duda Energy 1 Gallon 85% Food Grade Phosphoric Acid?
Answer: You can purchase Duda Energy 1 Gallon 85% Food Grade Phosphoric Acid from Ubuy in New Zealand. Ubuy offers a convenient platform to access various products, ensuring that you find the exact item you need efficiently. As a trusted e-commerce site, Ubuy provides a user-friendly experience, making it easy to check product details and make your purchase hassle-free.
Duda Energy Corrosion & Rust Inhibitors Fgphos-new Editorial Review
Duda Energy 1 Quart / 950ml 85% Food Grade Phosphoric Acid Rust Remover Clean Etch Metal is an exceptionally versatile solution designed for various applications including rust removal and metal etching. Users have reported successfully using this high concentration phosphoric acid to clean calcium stains and prepare rusty surfaces for painting, effectively etching and creating a protective metal phosphate coating. With the ability to dilute the acid for different uses, this product has proven cost-effective compared to pre-mixed alternatives, making it a popular choice among home soda makers and high-volume cultivators. It is also food-grade, ensuring safety from impurities, which adds to its appeal.
Customer Reviews & Ratings
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Pros
- Highly effective rust remover and metal etcher
- Food-grade quality ensures safety for various uses
- Cost-effective compared to pre-mixed solutions
- Can be diluted for tailored applications
- Forms a protective coating against future rust
Cons
- May require careful dilution to avoid strong reactions
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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Important information
- 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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NZD 78
Order now and get it around Sunday, August 30
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.)
QTY:
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Features & Benefits
- Phosphoric acid offers a tangy flavor for food and beverages.
- Achieve up to 90% pure glycerin with proper use in biodiesel processing.
- Effective rust remover when diluted 25-50% with water.
- Creates a rust-inhibiting barrier on treated metals.
- Suitable for cleaning metal residues and surfaces.
- Made with food-grade inner tank and durable outer materials.
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