Exolit® 855

Phosphoric acid ester

Edition Date :
August 19, 2021

Exolit 855 is a proprietary mixture containing liquid partial phosphoric acid esters for intumescent transparent fire protection applications for wood. The clear liquid is fully soluble in water, non-hygroscopic and non-flammable.

Benefits
• Key ingredient for the transparent intumescent coating on various kinds of wood
• Contains, in the combination with melamine-formaldehyde resins all necessary reaction partners for an intumescent reaction
• Exolit 855 is an aqueous solution and can hence not be used in solvent-based formulations
• Reacts at lower temperatures than conventional systems
• Allows the combination of excellent fire-resistance and durability in high humid indoor areas with brilliant wood surfaces
• Its unique transparency and clarity allows the formulation of clear varnishes on various wooden surfaces like MDF, chipboards, plywood and veneered wood
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Disclaimer: 
This information corresponds to the present state of our knowledge and is intended as a general description of our products and their possible applications. Clariant makes no warranties, express or implied, as to the information’s accuracy, adequacy, sufficiency or freedom from defect and assumes no liability in connection with any use of this information. Any user of this product is responsible for determining the suitability of Clariant’s products for its particular application.<br />
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* Nothing included in this information waives any of Clariant’s General Terms and Conditions of Sale, which control unless it agrees otherwise in writing. Any existing intellectual/industrial property rights must be observed. Due to possible changes in our products and applicable national and international regulations and laws, the status of our products could change. Material Safety Data Sheets providing safety precautions, that should be observed when handling or storing Clariant products, are available upon request and are provided in compliance with applicable law. You should obtain and review the applicable Material Safety Data Sheet information before handling any of these products. For additional information, please contact Clariant.<br />
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* For sales to customers located within the United States and Canada the following applies in addition: No express or implied warranty is made of the merchantability, suitability, fitness for a particular purpose or otherwise of any product or service.<br />
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