
Q2
Rust stain remover for clothing.
It is a highly effective product specifically designed for the removal of metal rust stains from clothing. With its specialised formula, it is able to effectively and safely remove rust stains on a wide variety of fabric types, both white and coloured, with the exception of wool and leather garments. Its application is simple and straightforward. It is used in a pure form, applying it directly to the rust stains. It is recommended to leave the product to act for approximately 5 minutes and, if necessary, rub the stain gently with a brush. The garment is then washed normally. It is important to note that the contact time of 15 minutes should not be exceeded. It is recommended to pre-test a small area of the garment to ensure colour fastness. In addition, it is important not to apply heat to the stain until it has completely disappeared. If necessary, the treatment can be repeated for best results. It is packaged in a 750ml recipient, making it easy to store and use. With its specialised formula and convenient presentation, it makes it the perfect solution for those who want to remove rust stains from clothing effectively and safely. Trust Q2 to deliver impeccable results and keep your garments free of rust stains.
Q2 technical data
| Dosage and use instructions | It is applied pure directly on the stains. Let work for about 5 min. and rub with a brush if necessary. Then perform a normal wash. Do not exceed contact times of 15 min. A previous test is recommended to ensure the resistance of the colors of the garment. Do not apply heat until the stains have disappeared. Repeat the process if necessary. |
|---|---|
| Technical data | Appearance: Transparent colourless liquid. pH (1%): 2.5 +/- 0.5 |
| Main components | Contains oxalic acid. |
| Presentation | 750 ml. |
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Q2 is a rust stain remover with professional formulation designed to eliminate rust stains in work clothing and technical garments. Through a selective chelation and chemical reduction mechanism, it acts directly on iron compounds and other ferrous metals adhered to fibres, dissolving them. Suitable for most types of clothing, except wool and leather.
Description
Iron oxides and other metals form insoluble compounds that adhere to textile fibres with great tenacity. Conventional washing proves ineffective against these stains because it lacks the active agents necessary to break the bonds that fix the oxide to the fabric. Q2 works through chelation and selective chemical reduction, penetrating directly into the rust stain in clothing destabilising metal compounds and allowing their removal during the wash cycle. Leave for about 5 min and rub with a brush if necessary.
Q2 is formulated and manufactured by Detervic / Instaquim for professional use in industrial laundries, dry cleaners and companies with fleets of technical uniforms. It contains oxalic acid.
| Product summary | |
|---|---|
| Product type | Professional formulation rust stain remover |
| Primary use | Removal of iron oxide and ferrous metal stains from work clothing and technical garments |
| Sectors | Industrial laundry, machinery and maintenance, construction, metallurgical industry, facility management |
| Application | Direct application to affected area; pre-treatment prior to wash cycle |
| Documentation | Technical datasheet available |
Benefits for professional use
- Specific efficacy on metal oxides — acts where conventional stain removers have no mechanism of action, eliminating insoluble ferrous compounds.
Main applications
- Industrial machinery and maintenance: work clothing of operators in direct contact with machinery, tools and metal structures with surface oxidation; Q2 enables recovery of protective garments and technical uniforms with ferrous-origin stains.
- Construction and civil engineering: garments exposed to reinforcement, scaffolding, metal profiles and rainwater with high dissolved iron content; recovery of PPE and work clothing in environments with active corrosion.
- Metallurgical and steel industry: plant uniforms with recurring contamination from swarf, chips or residues from cutting and welding processes.
- Industrial laundries and professional dry cleaners: management of work garments with rust stains from industrial clients; the treatment can be repeated if necessary.
Recommended sectors
- Service companies and facility management — maintenance of technical uniform fleets with garments exposed to oxidised structures, piping and machinery in industrial and collective use facilities.
- Industry and manufacturing — treatment of plant clothing in metallurgical, steel and manufacturing sectors with machinery exposed to cutting, welding and machining processes.
- Construction and civil engineering — recovery of PPE and work clothing exposed to reinforcement, profiles and ferruginous water in construction environments.
Indicative directions for use
Further information is available in the product technical datasheet.
Specialised product versus generic alternative
| Aspect | Q2 | Generic product |
|---|---|---|
| Application | Chelation and selective chemical reduction on metal oxides in industrial textile | More general use, without specific mechanism against ferrous compounds |
| Efficacy on old rust stains | Treatment can be repeated if necessary | Low or none without specific chelating or reducing agents |
| Risk of discolouration on coloured garments | Prior colourfastness test recommended | High in formulations with chlorine or bleach |
| Technical documentation | Technical datasheet available | May depend on supplier |
| Support | Manufacturer with technical department | Reseller or brand without direct support |
| Channel adaptation | Distributor pricing and professional formats | Frequently retail format |
Frequently asked questions
What is Q2 for?
Q2 is a professional rust stain remover designed to eliminate iron oxide and other ferrous metal stains in work clothing and technical garments. It acts through chelation and selective chemical reduction, dissolving metal compounds adhered to fibres.
Which sectors is it recommended for?
Q2 is indicated for industrial laundries, professional dry cleaners, companies with technical uniform fleets, industrial machinery and maintenance, construction and civil engineering, metallurgical and steel industry, and facility management services with personnel exposed to oxidised structures and machinery.
Is it suitable for coloured garments?
It can be used on most white and coloured fabrics, except wool and leather. A prior test is recommended to ensure the colourfastness of the garment.
Is it suitable for professional use?
Yes. Formulated by Detervic / Instaquim for professional environments, with technical support for authorised distributors and users.
Where can I consult the technical datasheet?
Available on this page. For detailed information, please refer to the technical document.
Is the safety datasheet available?
Yes. The safety data sheet (SDS) is available for authorised clients and distributors on request to the sales department.
How can I request a quotation or pricing?
Contact the sales team via form, WhatsApp or telephone. We respond to queries within 24 business hours.



