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deconex® FPD 221

1 of 29 products in this brand
deconex® FPD 221 is used in the ultrasonic pre- and finecleaning of coated substrates (eg ITO), especially in the cleaning of finished liquid crystal cells (LCD) before the adhesion of the polarizer. It is a pH-neutral ultrasonic cleaner for the particularly material-friendly cleaning of flat glass and silicon wafers for use in ultrasonic modules of cleaning plants.

Functions: Cleansing Agent

Labeling Claims: NTA-free

End Uses: Cleaners, Glass Cleaners

Technical Data Sheet
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Identification & Functionality

Cleaning Ingredients Functions
Ingredients

Complex forms, sequestrants and surfactants.

Features & Benefits

Labeling Claims
HII Features
Properties

deconex® FPD 211 is a liquid, mildly alkaline and highly effective ultrasonic cleaner. Due to its composition, the product has a very gentle cleaning power to relieve organic and inorganic contaminants. Thanks to the use of special surfactants, an excellent wetting of the substrate is achieved. In addition, complexing and sequestering agents present in the product effectively prevent re-deposition of discharged contaminants such as paper scrap residues, suspended solids and metal ions. The high buffer capacity gives the product a deconex® FPD 211 is used in the ultrasonic pre- and fine- high bath life. deconex® FPD 211 is NTA-free built.

Applications & Uses

Markets
Home Care Applications
I&I Cleaning Applications
Applications

Dosage

The dosage essentially depends on the degree of contamination, the cleaning temperature, the ultrasonic performance as well as the immersion time, resp. of the transport speed through the ultrasonic module (in-line cleaning system). The following dosing example has proven itself in practice:

 

Concentration

Temperature

Effect time

Dosage in ultrasonic modules 1-5% 50-60 °C 3-5 min
Dosing in in-line systems 1-5% 45-60 °C 30-60 s

Usage

deconex FPD 221 is used for cleaning all types of Flat Panel Displays. eg:

  • TN Liquid Crystal Displays STN Liquid
  • Crystal Displays TFT Liquid Crystal
  • Displays Plasma Display Panels (PDP)
  • Vacuum Fluorescence Displays (VFD)
  • Electroluminescence Displays (ELD) Field
  • Emission Displays (FED) Organic Light
  • Emitting Diodes (OLED)

Properties

Physical Form
Appearance
Clear, Slightly Yellowish Liquid
Typical Properties
ValueUnitsTest Method / Conditions
pH value (1% Solution in city water)approx. 7.8--
Density (Concentrate)1.05g/cm³-

Technical Details & Test Data

Material Compatibility

Suitable for: Sodalime glass, Borosilicate glass, Quartz, Silicon wafer, Stainless steel, Polyethylene, Polypropylene, Polyvinyl chloride, Nylon For non-named materials, you can conduct your own compatibility studies or order from Borer Chemie AG.

Packaging & Availability

Packaging

The bindings, closures and labels are made of recyclable polyethylene.