Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
- Nomenclature
Triglycerides, Polyglycols and emulsifers
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Features and Benefits
Lopon E 81 offers the following advantages:
- VOC-free (< 1000 ppm)
- Very low settling of LOPON® E 81
- Good processing properties of paints and plasters
- Good compatibility with different types of binders
- Good long-term effect
- No negative influence on storage stability of end product
- Conform to Ecolabel, BfR XIV and FDA
- Features
- LOPON® E 81 contains very low VOC making it a suitable replacement for mineral oil and silicone based defoamers. It is also offers ease of application due to its mineral oil and silicone-free chemistry.
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Coating Type
- Use Level
- 0.1 - 0.5 %
- Recommended Loading Levels
0.1 – 0.5% related to formula.Added in two steps, Further recommendation (guide recipe) CALGON® N, LOPON® 890
- Applications
- Interior and exterior emulsion paints and plasters, silicone resin paints, emulsion silicate paints and plasters, and adhesives.
Properties
- Physical Form
- Appearance
- Light Yellow, Opaque Viscous Liquid
- Typical Properties
Value | Units | Test Method / Conditions | |
Viscosity | 2300 - 6000 | mPas | |
Density (20°C) | 900 – 1100 | g/L | |
Renewable Raw Materials | 47 | % |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Study of Defoamer Effect
- Our LOPON® defoamers show a high level of effectiveness when used at low dosage levels.
- For a comparable defoamer effect, a lower dosage of LOPON® E 81 is usually necessary when compared to a traditional mineral oil defoamer.
- LOPON® E 81 is quite versatile due to its wide range of effects.
- In addition to our liquid defoamers we also offer a powdery defoamer for use in powder systems.Exterior paint: With a dosage of only 0.1 % LOPON® E 81, a comparable effect is achieved as with 0.3 % of a conventional mineral oil defoamer.
Effectivity of LOPON® E 81 in different binders: density in g / 100 ml of emulsion paint.
- Sustainable and Eco-Friendly
- While in earlier days mainly mineral oil-based defoamers were used, today increasing emphasis is placed on sustainability. Many of our LOPON® defoamers are based on renewable raw materials which are biodegradable.
- LOPON® E 81 has a percentage of renewable raw materials of 47 %.
- Even more environmentally friendly is our defoamer LOPON® E 13. LOPON® E 13 has a content of 93 % of regrowing materials.
- Compared to our defoamer LOPON® E 81, the effectiveness is slightly reduced but still comparable or even better than biodegradable defoamers from competitors.
- All our LOPON® and TARGON® defoamers have been developed for water-based applications and are suitable for Ecolabel compliant formulations.
Effectivity of LOPON® E 13 compared to different defoamers in a semi-gloss paint with a dosage of 0.3 %
Storage & Handling
- Shelf Life
- 2 years
- Storage Information
Store at room temperature, protect from frost. Carefully close opened packing after usage