| CAS No. |
115-77-5 |
| Place of Origin |
Hubei China (Mainland) |
| Purity |
98% |
| Brand Name |
YIHUA |
Pentaerythritol Penta is a solid,high-melting crystalline material .It is a four-functional polyalcohol with all primary hydroxyl groups.Penta is a key raw material in the production of alkyds,including high-solids and waterborne,for many types of paint.Penta contributes to good hardnees and drying.It is also used in number of esters,such as rosin esters for adhesives and painting inks,fatty acid esters for synthetic lubricants,and acrylic acid esters for radiation curing.In addtion,penta is used in phenolic antioxindants for polyolefines.The micronized form is used in fire-retardant systems and PVC stabilizers. (Mono)Pentaerythritol of 98% grade: Structure formula:C(CH2OH)4 Molecular weight:136.15 Boiling point:276oC/30mmHg Specific graviaty:1.396 Monopentaerythritol(%): 98.0min Hydroxyl Group(%): 48.5min Moisture & Volatile Matter(%): 0.2max Ashes(%): 0.05max Color: 1 max gardner