Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Industrial Additives Functions
- Technologies
Features & Benefits
- Labeling Claims
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Applications & Uses
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- Industrial Additives End Use
- Applications
- Paper & Packaging
- Pulp Solutions
- Application Details
PULPSIL® 968 S was developed for application in pulp and paper industry.
PULPSIL® 968 S:- Enhances the effiency of paper deaerators at a dosage of 1.0 - 10.0 % referred to solid material of deaerator.
- Improves the drainage / deaerating in the pulp process at following dosage levels:
- hardwood: 8 to 50 ppm referred to fibers
- softwood: 8 to 100 ppm referred to fibers
- Works itself as a booster for pulp-defoamers above its cloud point at a dosage of 2.0 - 20 % referred to active material of defoamer.
- The best dispersibility PULPSIL® 968 S in water can be achieved by using high shear forces (e.g. turrax or dissolver). At low shear forces (e.g. stirrer) we recommend to start with water and then to add PULPSIL® 968 S while stirring continously. Stir the mixture for at least 1 hour. The aqueous mixture separates after a few days. We therefore recommend temporary stirring at a high shear force (3 times a day for 20 minutes at 500 rpm).
Properties
- Appearance
- Slightly brownish fluid
- Insoluble in
- 10% in Paraffinum subliquidum (at 25°C)
- Soluble in
- 10% in Ehanol (at 25°C), 10% in Isopropyl myristate (at 25°C)
- Dispersible in
- 10% in Water (at 25°C)
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Cloud Point (17% in a 25% aqueous solutionof diethlene glycol monobutlyether) | approx. 19 | °C | DIN EN 1890; Method E |
| Density (at 25°C, 1013 hPa) | 1.01 | g/cm³ | — |
| Dynamic Viscosity (at 25°C) | approx. 6000 | mPa·s | Brookfield |
| Flash Point | min. 110 | °C | ISO 3679 |
| Ignition Temperature | 375 | °C | DIN 51794 |
| Refractive Index (at 25°C) | approx. 1.4480 | — | DIN 51428 |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
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Storage & Handling
- Storage Information
Store in a dry and cool place.