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|Payment Terms:||L/C, WU, T/T||Production Capacity:||4000 tons per year|
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Pentaerythritol (CAS: 115-77-5)
The concentration % of Single-pentaerythritol ≥
The content % of Hydroxyl ≥
The content % of Ash ≤
The content % of Reduced amount of Heat ≤
Final Melting point ℃ ≥
Phthalic resin Colour, (Pt Co Standard Colorimetric Solution No.) ≤
Pentaerythritol is an organic compound with the formula C5H12O4. This white, crystalline polyol with the neopentane backbone is a versatile building block for the preparation of many polyfunctionalized compounds such as the explosive pentaerythritol tetranitrate and pentaerythritol tetraacrylate. Derivatives of pentaerythritol are components of alkyd resins, varnishes, polyvinyl chloride stabilizers, tall oil esters, and olefin antioxidants.
Halogen-free pentaerythritol esters are also environmentally friendly alternative to conventional electrical transformer fluids, being both readily biodegradable and non-hazardous in water. They advantageously replace polychlorobiphenyl (PCB), and even silicone-based or fluorinated hydrocarbons, as dielectric fluid in transformers. Their low volatility and high flash point give them an excellent resistance to ignition in case of major electrical failure and transformer rupture.
Category: Other Chemical Products