Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
- Chemical Description
Anionic heteropolysaccharide (xanthan gum)
Applications & Uses
- Applications
- Adhesive & Sealant Type
- Coating Type
- Ink & Toner Type
- Use Level
- 0.1-0.5%
- Applications
Deuteron XG is suitable for use as a thickener and stabilizing additive for all aqueous coating systems and technical applications such as water-thinnable lacquers, dispersion paints and plasters, glues, printing inks, silicate paints as well as pigments and filler preparations
- Dosage
Depending on the requirement 0.1-0.5% calculated based on the water content. Solutions should not contain more than 1% Deuteron XG. Considerably higher concentrations ensure no homogenous dispersion.
- Processing
Due to the rapid hydrating DEUTERON XG tends to form lumps. In order to prevent this, the additive should be added very slowly and evenly. For this reason, high shear force is required. As soon as the viscosity increases, the revolution speed should be continuously reduced in order to prevent the formation of bubbles. Building up the viscosity depends on the agitation time and the shear force. Deuteron XG can be prepared either as a solution using the water available during the manufacturing process or directly dispersed into the finished product to adjust the viscosity. Good results of incorporation can also be achieved if the required quantity of Deuteron XG is combined with glycol as a 1:1 mixture. The needed time for the maximum viscosity depends on the stirring time and shear force. The maximum viscosity can be reached after approx. 15-30 Minutes.
Properties
- Insoluble in
- Organic Solvents
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Bulk Density | approx. 800 | g/l | — |
| Viscosity of a 1 % solution | approx. 2400 | mPa.s | — |
| Type / Chem. base | Xanthan | — | — |
| Active Content | 100 | % | — |
Technical Details & Test Data
- Conservation
Solutions of Deuteron XG should be preserved if they are to be stored for more than 24 hours. Compatibility is given with preservatives which are common in the paint industry.
Safety & Health
- Safety Regulations
According to Regulation (EC) No. 1272/2008 Deuteron XG is not classified as a dangerous product and therefore does not need to be labeled. Due to the fine fractions of the product, measures for dust protection must be heeded and the build up of electrostatic charge must be avoided.
Storage & Handling
- Shelf Life
- 24 Months
- Storage Conditions & Package Sizes
Deuteron XG can be stored for at least 24 months at room temperature and dry conditions. Deuteron XG should be stored cool (max. 30°C) and dry (max. 70% relative humidity) in closed packages.Paper bag (25kg net)