






🛠️ Protect your steel like a pro — rust doesn’t stand a chance!
SIKA Rustoff-100 is a 1kg liquid rust remover and passivator that not only eliminates rust but also applies a protective coat to prevent future corrosion. Easy to apply via brush, swab, or spray, it’s engineered for use on reinforcement steel, pipelines, valves, and other steel structures, especially those with thin or insufficient concrete cover. A trusted solution from SIKA, it’s a must-have for professionals aiming to extend the life and durability of steel components.













| ASIN | B07GH8B8BC |
| Best Sellers Rank | #1,676 in Home Improvement ( See Top 100 in Home Improvement ) #23 in Building Supplies |
| Brand | SIKA |
| Colour | Clear |
| Country of Origin | India |
| Customer Reviews | 3.8 3.8 out of 5 stars (268) |
| Date First Available | 4 January 2022 |
| Generic Name | Rust remover cum passivator |
| Importer | Sika India Private Ltd. Plot No D 101/2, MIDC Industrial Area, Shiravane,, Nerul, 400706 Navi Mumbai, India, Contact: +91-22-6270-4038 |
| Included Components | 1 can |
| Item Dimensions LxWxH | 5.8 x 12.7 x 18 Centimeters |
| Item Height | 18 Centimeters |
| Item Weight | 1 kg 100 g |
| Item Width | 12.7 Centimeters |
| Item model number | 114785 - AZ |
| Manufacturer | SIKA, Sika India Private Ltd. Plot No D 101/2, MIDC Industrial Area, Shiravane,, Nerul, 400706 Navi Mumbai, India, Contact: +91-22-6270-4038 |
| Model number | 114785 - AZ |
| Net Quantity | 1 Kilograms |
| Number of Memory Sticks | 1 |
| Packer | Sika India Private Ltd. Plot No D 101/2, MIDC Industrial Area, Shiravane,, Nerul, 400706 Navi Mumbai, India, Contact: +91-22-6270-4038 |
| Product Dimensions | 5.8 x 12.7 x 18 cm; 1.1 kg |
J**S
Does what it says.
Blackens the rusted surface and prevents further rust but only for a few days. Used it to blacken and apply primer over it and it worked week for that purpose. Caution: Do not apply or clean bare metal. It causes it to corrode differently and it forms a white fungus like layer.
R**A
i used both Rust-x and Sika Rust converter
Earlier i have reviewed Rust-x rust converter. now i came to try Sika rust remover. 1. Sika is thin watery liquid while Rust-x is whitish creamy thick liquid. 2. Applying Sika needs extreme care because it is thin and gets spattered around also i felt fumes out of rust reaction from it. Felt burning like irritation on my skin wherever it’s tiny drops landed while brushing. but rust-x is safe on skin even with brushing vigorously. 3. Result of sika is good with steel and very thin layer of rust only. But Rust-x just kills a thick layer of rust and converts it to smoothened water resistive layer satisfactorily. Yet no great point of use of sika for me. but results may vary according surfaces of application.
S**Y
Best for rust removal
Very nice product for removal of rust. My engineer give me the name of this item. I purchased it from amazon and it is working very nicely. I have Tata Tiskon rod and the rust remove from bar within 5 min
H**G
Product does not work as it claims
A waste of money. Does absolutely nothing.
A**A
Not very effective
It indeed has Maleic Acid (like similar rust killers), but is not very effective, if the layer of rust is thin. Only if the rust layer is thick, it works. Which is somewhat contrary to the instructions. Only the flaky rust needs to be removed. Hence, it seems, it will work only in the case of heavily rusted articles. Further, you need to was away the residual acid carefully after 48 hours. In all it takes at least 72 hours to finally finish a treatment with this product. You need at least two coats, careful brushing and a final wash with lots of water. So, it is not an easy matter.
S**A
Reviews
Good.
C**R
Good rust removal liquid
You can easily remove as per the procedure mentioned in the container.
R**H
Worth
Worth
TrustPilot
2 个月前
2 周前