Contact Cleaner, Maintenance and Anti-Rust Sprays
We supply SELCO maintenance aerosols for electrical and mechanical work: a contact cleaner, a universal maintenance spray, an anti-rust spray, a dry-film lubricant and a food-grade spray. Send the list and quantities and we quote.
How we supply
- Quote on working days, usually the same day, with delivered price and lead time
- GST tax invoice on every order
- Dispatch: stock items within 2 working days; other grades to order, lead time stated on the quote
- Data sheet: the manufacturer’s sheet goes out with the quote
Supplying industrial plants since 2016 · GSTIN 36AAFCV6218F1ZB · Udyam UDYAM-TS-02-0002151 · D-U-N-S 860399487
Which spray for which job
| Product | What it does | Pack |
|---|---|---|
| SELCO Co-Contact Cleaner | Precision cleaning solvent for sensitive electronic and electrical equipment: contacts, relays, switchgear and PCB assemblies | 500 ml can |
| SELCO 56 | Universal maintenance spray: displaces moisture, protects against corrosion, penetrates and cleans. The maker positions it for electrical and electronic equipment as well as general maintenance | 500 ml can |
| SELCO 57 | Anti-rust and anti-corrosion spray: an organic inhibitor system in a paraffinic oil base that leaves a protective film | Aerosol |
| SELCO SG-600 | Dry-film lubricant: molybdenum disulphide in a fast-drying solvent. The film is molybdenum disulphide, not PTFE | 500 ml can |
| SELCO SF-330 Aerosol | Food-grade multipurpose lubricant, penetrant and cleanser, NSF H1 registration 169740 | 500 ml can |
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Send the products, or the jobs they are for, and the number of cans.
Quoting for: Maintenance sprays
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Typical uses
- Control panels and electronics: Co-Contact Cleaner on contacts, relays and boards; SELCO 56 on damp terminals.
- Seized fasteners: SELCO 56 as the penetrant.
- Stored tooling, spares and idle plant: SELCO 57 on machined surfaces.
- Chains, cams, guides and slides in dusty areas: SG-600, which leaves a dry film that does not hold dust and fibre.
- Food, beverage and pharma plants: the SF-330 aerosol for maintenance inside the incidental-contact zone.
For SG-600 the maker gives an effective range of −74 to 400 °C.
What SELCO does not make
SELCO's maker does not make a mould-release spray or a welding anti-spatter spray. We quote those from other manufacturers. Only the SF-330 aerosol is NSF registered; the other sprays are not for food-contact areas.
Documents and supply
The maker's data sheet and safety data sheet go with the quotation, and the maker's batch certificate with supply where one is issued. We quote on working days, usually the same day. Stocked items are dispatched within 2 working days from Secunderabad; other grades are supplied to order, with the lead time stated on the quotation. Transit is 48–72 hours in South India and 5–7 days elsewhere. Payment is in advance against a proforma invoice, and GeM orders follow GeM terms. Every order carries a GST tax invoice. Prices are on request: send the product, pack size and quantity and we quote.
The full list, including the Autoconer spray for spinning mills, is on our SELCO aerosols page.
Frequently Asked Questions
Which spray is safe for cleaning electrical contacts and PCBs?
SELCO Co-Contact Cleaner, a precision cleaning solvent the maker describes for sensitive electronic and electrical equipment. It comes in a 500 ml can.
What is the difference between SELCO 56 and SELCO 57?
SELCO 56 is a universal maintenance spray that displaces moisture, penetrates and cleans. SELCO 57 is an anti-rust spray that leaves a protective film on machined surfaces, tooling and spares in storage.
Is the dry-film spray PTFE based?
No. SELCO SG-600 leaves a molybdenum disulphide film.
Do you have a food-grade spray?
Yes. The SELCO SF-330 aerosol carries NSF H1 registration 169740 and comes in a 500 ml can.
How do I get a price?
Prices are on request. Send the products and the number of cans and we quote on working days, usually the same day.
Ask for a spray quotation
Send the products, or the jobs they are for, and the number of cans. We quote on working days, usually the same day, with the maker's data sheet.
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