Enhanced TDS
Identification & Functionality
- Carrier
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
Applications & Uses
- Adhesive & Sealant End Applications
- Coating End Applications
- Ink & Toner End Applications
- Dosage Guideline
The optimal dosage Sappi Valida - S231C depends on the required functionality, as well as the nature of the other ingredients in the formulation. Note that adding Valida S231C will not result in an immediate thickening effect. The primary functionality of Sappi Valida - S231C is stabilization at low viscosity. A combination of Sappi Valida - S231C and a thickener is recommended when a ‘gel-like’ system is required.
Valida grade Composition (wt.%) Sappi Valida - S231C /Total Formulation (g/g) Active content (g/g Formulation) The amount of water introduced to the formulation by Valida (g/g) Sappi Valida - S231C 8 ± 0.5% Cellulose 1.00% 0.08% 0.92% 92 ± 0.5% Water 3.00% 0.24% 2.76% 5.00% 0.40% 4.60% 12.50% 1.00% 11.50% - Handling Infomation
Dispersion Guidance: A good dispersion of Valida S231C is critical to utilize its full benefits. We recommend to introduce Valida S231C at an early process step, preferably dispersing Valida S231C together with other fillers or pigments via grinding or high shear mixing.
Properties
- Physical Form
- Specifications
Value Units Test Method / Conditions Solid Content 7.5 - 8.5 % ESTM 9302 Viscosity (of 1.0%, at 20 °C, 100s-1) min. 520 mPa.s ESTM 5303 pH Value (at 1% suspension) 7.0 - 9.0 - pH Meter Total Fines min. 91 % ESTM 9003 Preservative Yes - -
Regulatory & Compliance
Technical Details & Test Data
- Rheology Data
- Result Data
3ITT Data – Sappi Valida - S231C
Sappi Valida - S231C dosage: 1% active content
Viscosity:- 1st point:7.646E+04 mPa s
- last point: 6.939E+04 mPa•s
Analvsis: Delta=139.2 % after t=30
Anton Paar RheoCompass
Packaging & Availability
Storage & Handling
- Shelf Life
- 24 months
- Storage Condition
Recommended storage condition: ambient or lower, and avoid freezing and direct exposure to sunlight, the product has a shelf life of 24 months from date of production. Once open, containers or bags containing Sappi Valida - S231C should be re-sealed to avoid moisture loss and used within 3 months.