MultiEx VR-18

MultiEx VR-18

Product catalog summary
Product Overview: MultiEx® VR-18 is a multifunctional aqueous alkaline cleaning detergent designed for colophomium, flux, paste, and adhesive removal. It is available in various packaging sizes: 25 liters, 200 liters (Barrel), and 1000 liters (IBC).
Technical Specifications:
  • Color: Transparent
  • pH-value at 20 °C: 11.2
  • Conductance at 20 °C: < 100 μS/cm
  • Flash point: > 100 °C
  • VOC content: < 20%
  • Water solubility: Fully soluble
  • Application: Undiluted
  • Application temperature: 20 - 45 °C
  • Storage temperature: 10 - 30 °C
  • CLP / GHS Classification: GHS 07
Application and Compatibility: MultiEx® VR-18 is particularly effective for cleaning hard-to-remove fluxes and PCBs, including solder paste, adhesive, and oxides. It is suitable for use on PCBs, ceramic substrates, misprints, stencils, solder frames, magazines, aluminum, and stainless steel. For applications outside kolb PP systems, consultation with kolb Process Engineering is recommended.
Compliance: The product complies with global regulations such as REACH, RoHS, and TSCA, based on internal checks and supplier analyses.
Contamination Removal Efficiency:
  • Adhesive / Glue: Ideal
  • Solder paste: Ideal
  • Flux: Ideal
  • Thermal compounds: Ideal
  • Oxides: Ideal
  • Coating / Varnishing: Not recommended
Machine Technologies Compatibility:
  • Spray-in-air / PowerSpray®: Ideal
  • Spray-in-immersion: Ideal
  • Air-in-immersion / AirFlow®: Ideal
  • Ultrasonic systems: Recommended
  • Manual application: Optionally applicable
Application Overview: Suitable for cleaning solder frames, carriers, masks, ESD boxes, containers, magazines, condensation traps, filters, steel sheets, stencils, screens, misprints (bare boards), PCBAs, hybrids, power electronics, and mounted misprints.
Additional Information: Cleaning tests are advised to determine the optimal cleaner configuration, which can be conducted at kolb demonstration centers in Germany or China, or through local kolb partners.
Contact Information: kolb Cleaning Technology GmbH, Karl-Arnold-Str.12, D - 47877 Willich, Phone: +49 (0) 2154 9479 - 38, Email: [email protected], Website: www.kolb-ct.com
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Catalog excerpts

MultiEx VR-18-1

MultiEx® VR-18 Multifunctional aqueous alkaline broadband ready to use cleaning detergent for colophomium, flux, paste and adhesive Part No. 090655-RM25 // Content: 25 l Part No. 090655-RM200 // Content: 200 l (Barrel) Part No. 090655-RM1000 // Content: 1000 l (IBC) Optional suitable Optional suitable Solder frames Solder carriers Solder masks ESD boxes Condensation traps Containers Filters Magazines Steel sheets PCBAs, Hybrids Power electronics Misprints (mounted) Stencils Screens Misprints (bare boards) Technical data kolb MultiEx® VR-18 is compliant with all worldwide legal regulations and directives (REACH, RoHS, TSCA etc.) on the basis of own internal checks, analyses provided by suppliers and / or material certifications of the raw materials used in the production of kolb Cleaning Technology GmbH. All rights for changes reserved that lead to technical improvement are subject to change without notice. kolb Cleaning Technology GmbH ■ Karl-Arnold-Str.12 Page 1 of 1 D - 47877 Willich ■ Phone +49 (0) 2154 9479 - 38 ■ e-mail: [email protected] ■ www.kolb-ct.com

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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.