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Harvard Chemical Rust Out, 32 oz
Product Highlights
- Eliminates rust stains, mineral deposits, lime scale buildup
- Mild, non-fuming formula
- pH: 2.0–3.3
- Works on carpet, fabric, and upholstery
- Ready to use
Return Policy 
Shipping Policy We pay the shipping charge, including hazardous material fees, on this item. There's no catch. No "buy this to get that" requirement.
Note: If your order contains items that are not eligible for free shipping, your order total will include our competitive shipping rates for those non-eligible items only. This shipping policy only applies to orders shipped within the Contiguous U.S.
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Free Technical SupportProduct Description
Get the Rust OUT!
Rust Out is a mild phosphoric acid-based cleaner specially formulated to remove the alkali born of rust, scale, and lime deposits from carpet, fabric, and non-acid-sensitive surfaces. It chemically dissolves rust, mineral scale, and lime deposits for easy, thorough rinsing.
Rust Out is much less toxic and safer to use than hydrochloric or hydrofluoric acid-based products. This mild, non-fuming acid blend is easy to use, and will quickly become a professional cleaner's favorite go-to rust remover.
Usage
In most cases it is necessary to use full strength. However, due to its high solids content application can range from 1 to 1 up to 1 to 4.
Apply to soiled area with brush or spray and allow to soak 1 to 5 minutes, then flush area with clean water.
We also suggest that when using this product or any other acid based product, the area should be neutralized with an alkaline substance after stain disappears. This can be accomplished by using baking soda 1 - 2 tablespoons per cup of water then pour over acid cleaned area.
After neutralizing this spot it should be rinsed with warm water to remove all residue.
A dip tank method can be used if suitable plastic or rubber lined tank is available. It can be heated up to 125 degrees F. Watch carefully that chemical solution does not attack the fabric being cleaned or destained.
Always pretest surface to be cleaned prior to using for any harmful action.
Technical Specifications
| Color | Clear |
|---|---|
| Material | Carpet|Upholstery |
| Category | Spotters |
| pH | 2.0 - 3.3 |
| Spot Type | Rust |
| Brand | Harvard Chemical Research |
| Chemical Type | Water Based |
| Cleaning Method | Spotting |
| Type | Liquid |
| Condition | New |
| Manufacturer Model Number | 508 |
| Scent | Acidic |
Documents
Special orders and drop-ship products that ship directly from the manufacturer do not qualify for our satisfaction guarantee and are not eligible for return, regardless of condition. Defects or damages must be reported within 48 hours of receipt in order to receive a replacement. Once placed, these orders cannot be canceled.Return policy
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