SAY GOODBYE TO RUST WITH PASSIVATION PRODUCTS

Our green passivation products are the perfect solution for cleaning and passivating stainless steel surfaces, eliminating rust and corrosion.

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Ecological solutions
Long-lasting protection
Easy application
Made in Canada
ASTM certified
Professional chemists
10 products
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KPDRY No-Rinse Passivation Kit for Stainless Steel Compatible with ASTM A380 & A967 | Water-Free Corrosion Protection
$24.99 off
KPDRY No-Rinse Passivation Kit for Stainless Steel Compatible with ASTM A380 & A967 | Water-Free Corrosion Protection

KPDRY No-Rinse Passivation Kit for Stainless Steel Compatible with ASTM A380 & A967 | Water-Free Corrosion Protection

$155
$179.99
Ferroxyl Test- KPNOXTEST
Ferroxyl Test- KPNOXTEST

Ferroxyl Test- KPNOXTEST

$129.50
KPNOX11 Citric Acid Passivation Gel for Stainless Steel ASTM A380 & A967 | Corrosion Protection – KPNOX 11
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ASTM A380 & A967 | Corrosion Protection – KPNOX 11. ECO-FRIENDLYCITRIC ACID

KPNOX11 Citric Acid Passivation Gel for Stainless Steel ASTM A380 & A967 | Corrosion Protection – KPNOX 11

$98.50—$409.50
KPNOX 18 GEL Stainless Steel Pickling Gel | Heat Tint, Scale and Weld Oxide Remover – KPNOX 18 GEL
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KPNOX 18 GEL Stainless Steel Pickling Gel | Heat Tint, Scale and Weld Oxide Remover – KPNOX 18 GEL

KPNOX 18 GEL Stainless Steel Pickling Gel | Heat Tint, Scale and Weld Oxide Remover – KPNOX 18 GEL

$105.20—$459.80
KPNOX 27 GEL Citric Passivation Solution for Stainless Steel (ASTM A967)
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KPNOX 27 GEL is a ready-to-use citric acid passivation gel designed to deeply remove rust, corrosion, free iron contamination, heat tint, lime scale, discoloration, and microbiological deposits from stainless steel surfaces. Compatible with ASTM A967 passivation practices, this fast and efficient stainless steel treatment helps restore corrosion resistance without altering the original surface finish.

KPNOX 27 GEL Citric Passivation Solution for Stainless Steel (ASTM A967)

$98.50—$409.50
Pickling Liquid for Stainless Steel Welds | HF-Free – KPNOX 18 L
KPNOX 18 L Ready-to-Use Stainless Steel Pickling Liquid | Heat Tint and Weld Oxide Remover | Nitric & HF FREE. ASTM A 380

Pickling Liquid for Stainless Steel Welds | HF-Free – KPNOX 18 L

$317.50
KPNOX CuSO₄ Copper Sulfate Test for Stainless Steel | ASTM A380 & A967 Passivation Verification
Copper Sulfate Test for Stainless Steel | ASTM A967 Verification

KPNOX CuSO₄ Copper Sulfate Test for Stainless Steel | ASTM A380 & A967 Passivation Verification

$139.25
2.5% Calcium Gluconate Gel | First Aid for Hydrofluoric Acid (HF) Exposure – KPREDINOX FA
2.5% Calcium Gluconate Gel | First Aid for Hydrofluoric Acid (HF) Exposure When Using Pickling Gel – KPREDINOX PS

2.5% Calcium Gluconate Gel | First Aid for Hydrofluoric Acid (HF) Exposure – KPREDINOX FA

$151.60
KPNOX 28 Electrochemical Stainless Steel Weld Cleaner without Phosphoric Acid | Removes Heat Tint Without Whitening the Surface – KPNOX 28
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SURFOX-T Alternative | Phosphoric Acid-Free Weld Cleaning Electrolyte

KPNOX 28 Electrochemical Stainless Steel Weld Cleaner without Phosphoric Acid | Removes Heat Tint Without Whitening the Surface – KPNOX 28

$69.50—$325.75
Ferroxyl Test- KPNOXTEST
Ferroxyl Test- KPNOXTEST

Ferroxyl Test- KPNOXTEST

$225