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Product list with description EN

Product list with description EN

Product list with description EN

Product catalog summary
Product Overview
WE KEM offers a range of products designed for the treatment and maintenance of stainless steel, particularly focusing on the AISI 300 and 400 series. These products include pickling gels, passivating gels, degreasing liquids, and electrochemical systems, each tailored for specific applications and conditions.
Pickling Gels
  • WE DEK 100 GEL, WE DEK 125 GEL, WE DEK 150 GEL: These are pickling gels for AISI 300 series stainless steel, excluding AISI 303. They are used to remove oxide traces and depleted chromium layers due to thermal changes. The gels can be applied with anti-acid brushes or a polypropylene diaphragm pump. They are available in various sizes from 1KG to 30KG.
  • WE DEK 10 L, WE DEK 20 L: These are liquid pickling acids for AISI 300 series stainless steel, formulated for immersion use. They are nitrate-free and available in sizes from 5KG to 1000KG.
Passivating Gels and Liquids
  • WE PASS 400 GEL: A nitrate-free passivating gel for AISI 300 and 400 series stainless steel, used to restore the chromium oxide layer. Available in sizes from 1KG to 25KG.
  • WE PASS 30 L, WE PASS 40 L PU, WE PASS 50 L PU: These are liquid passivants for AISI 300 and 400 series stainless steel, designed for immersion or spray use. They are free of nitrates and citrates, available in sizes from 5KG to 1000KG.
Degreasing Liquids
  • WE VMDA 08, WE VMDA POWER: These are degreasing liquids for 300 series and Duplex stainless steel, used to remove oils and contaminants before pickling. WE VMDA POWER also acts as a deoxidiser. Available in sizes from 5KG to 1000KG.
Electrochemical Systems
  • WELD CLEANOX S-DIGIT, WELD CLEANOX SUPER, WELD CLEANOX: These systems are designed for degreasing, pickling, and electrochemical marking of stainless steel. They offer ecological treatment with safety features for operators. Each system is available as a single unit.
  • WE MARK: An electrochemical system for marking stainless steel, suitable for use in food, medical, and pharmaceutical sectors. Available as a single unit.
Usage Recommendations
For all products, it is recommended to avoid direct sunlight and hot surfaces during application. Surfaces should be degreased and decontaminated before pickling or passivation to ensure uniformity and effectiveness. After pickling, passivation is necessary to enhance corrosion resistance.
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Catalog excerpts

Product list with description EN-1

WE KEM snc di Michieli M. e Valentino R. Via G. Lazzari, 3 40057 - Granarolo Dell’Emilia - BO VAT n.: 03440361206 +393298530488 - +393383149418 [email protected] - www.we-kem.it Product name Sales formats Pickling gel for AISI 300 series stainless steel. MADE IN ITALY Pickling is the basic treatment to eliminate traces of oxide due to thermal changes. Pickling is not a simple aesthetic action that serves to remove the 'black of the weld'. In fact, good pickling has the task of removing the depleted chromium layer due to thermal alteration, a critical area for corrosive attack as it is unprotected. Only as a side effect bleach the weld. WE DEK 100 GEL is a pickling gel for stainless steel 300 series excluding AISI 303. It allows the pickling of both weld-only strokes and the entire surface. It can be used by spreading it with anti-acid brushes or dispensing it with a polypropylene diaphragm pump (using the WE DEK 100 GEL SPRAY spray version). It is recommended not to use the product in direct sunlight and not to work on surfaces that are too hot, in which case it is advisable to cool them with waste water. Note: Before pickling: degreasing and decontaminating the surface in order to achieve uniformity in pickling After pickling: passivate the surface in order to increase the corrosion resistance. WE DEK 125 GEL Pickling gel for AISI 300 series stainless steel. - strong MADE IN ITALY Pickling is the basic treatment to eliminate traces of oxide due to thermal changes. Pickling is not a simple aesthetic action that serves to remove the 'black of the weld'. In fact, good pickling has the task of removing the depleted chromium layer due to thermal alteration, a critical area for corrosive attack as it is unprotected. Only as a side effect bleach the weld. WE DEK 125 GEL is a pickling gel for stainless steel 300 series excluding AISI 303. It allows the pickling of both weld-only strokes and the entire surface. It can be used by spreading it with anti-acid brushes or dispensing it with a polypropylene diaphragm pump (using the WE DEK 125 GEL SPRAY spray version). It is recommended not to use the product in direct sunlight and not to work on surfaces that are too hot, in which case it is advisable to cool them with waste water. Note: Before pickling: degreasing and decontaminating the surface in order to achieve uniformity in pickling After pickling: passivate the surface in order to increase the corrosion resistance. WE DEK 150 GEL Pickling gel for AISI 300 series stainless steel. - strong - for winter uses with colder outdoor 1KG, 3KG, 5KG, temperatures. 10KG, 30KG MADE IN ITALY Pickling is the basic treatment to eliminate traces of oxide due to thermal changes. Pickling is not a simple aesthetic action that serves to remove the 'black of the weld'. In fact, good pickling has the task of removing the depleted chromium layer due to thermal alteration, a critical area for corrosive attack as it is unprotected. Only as a side effect bleach the weld. WE DEK 150 GEL is a pickling gel for stainless steel 300 series excluding AISI 303. It allows the pickling of both weld-only strokes and the entire surface. It can be used by spreading it with anti-acid brushes or dispensing it with a polypropylene diaphragm pump (using the WE DEK 150 GEL SPRAY spray version). It is recommended not to use the product in direct sunlight and not to work on surfaces that are too hot, in which case it is advisable to cool them with waste water. Note: Before pickling: degreasing and decontaminating the surface in order to achieve uniformity in pickling After pickling: passivate the surface in order to increase the corrosion resistance. AISI 300 and 400 Series Stainless Steel Passivating Gel - Nitrate Free After decontaminating the artefact from possible pollutants, the stainless steel remains without any protection and therefore exposed to aggressive external attacks. Passivation makes it possible to restore the surface chromium oxide layer that had been impoverished or polluted by processing. Passivation is essential in order to guarantee the stainless steel. WE PASS 400 GEL is a passivating gel for stainless steel 300 and 400 series for specific brush use - The product is free of Nitrates It allows the passivation of both only sections with welding, and of the entire surface. It can be used by spreading it with anti-acid brushes or dispensing it with a polypropylene diaphragm pump when using the spray version (WE PASS 400 GEL SPRAY). It is recommended not to use the product in direct sunlight and not to work on surfaces that are too hot, in which case it is advisable to cool them with waste water.

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Product list with description EN-2

Product name Degreasing Liquid for Stainless Steel 300 Series and Duplex. 5KG, 10KG, 30KG, It consists of the removal of traces of oil, fats and other contaminants due to processing. 1000KG Degreasing of the artefact must be done before any other chemical intervention, as the presence of these contaminants can inhibit the effect of the pickling agent and produce stains on the treated surface. Sales formats WE VMDA 08 is a liquid degreaser for 300 series and Duplex stainless steel. The treatment conferred by WE VMDA 08 is particularly appreciated because in addition to removing the processing...

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Product list with description EN-3

Product name Sales formats Passivating liquid for AISI 300 and 400 series stainless steel. Nitrate free After decontaminating the artefact from possible pollutants, the stainless steel remains without any protection and therefore exposed to aggressive external attacks. Passivation makes it possible to restore the surface chromium oxide layer that had been impoverished or polluted by processing. Passivation is essential in order to guarantee the stainless steel. WE PASS 40 L PU is a passivating liquid for stainless steel 300 and 400 series for specific immersion use. Through its action, the entire...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.