UL Prospector

Valida S191C

Sappi Biotech makes their documentation available in the regions indicated below:

Valida S191C is highly fibrillated cellulose manufactured by Sappi, 100% natural and VOC- free. It is a pre- hydrated multifunctional bio-based additive with unique rheology profile and thixotropic nature. Valida is stable in a wide pH range (1-13) and towards high electrolytes concentration. In HI&I application, it functions as a rheology modifier and thixotropic agent, modifying the viscosity and effectively providing properties such as flow control. The highly shear thinning profile makes Valida suitable for different processes, including spraying.

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Retailer Compliance Status

Name (CAS Number)
Cellulose (9004-34-6) Sign in to view

Regulatory & Advisory Status

Name (CAS Number)
Cellulose (9004-34-6)
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Compliance information powered by UL's ChemADVISOR™ Regulatory Database.


Sappi is a global diversified woodfibre group, focused on dissolving pulp, paper-based solutions and high quality functional biomaterials. Manufacturing operations can be found on 3 continents with sales in over 150 countries. We are using our global leadership position and significant investment in Research and Development in coated graphics papers, speciality packaging grades, dissolving pulp and biorefinery processes to respond to the growing global demand for high quality functional biomaterials

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