| Customization: | Available |
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| CAS No.: | 115-117-5 |
| Formula: | C5h12o4 |
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Pentaerythritol is mainly used in the coating industry, which can be used to make alkyd resin coatings, which can improve the hardness, gloss and durability of the coating film. It is also used as the raw material of rosin needed for color lacquer, varnish and printing ink, and can make dry oil, smoldering paint and aviation lubricant, etc. In addition, it is also used in the production of medicine and pesticides. Pentaerythritol contains four equivalent hydroxymethyl groups and is highly symmetrical, so it is often used as a raw material for the preparation of multi-functional compounds. Esterification yields pentaerythritol triacrylate, which is used as a coating. It can also be used as a flame retardant for adhesives, and the expansion type flame retardant can be obtained with ammonium polyphosphate. It is also used as a cross-linking agent in polyurethane to provide branched chains in polyurethane
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