Pentaerythritol (PE)
CAS No: 115-77-5
Melting point: 257 °C
Boiling point: 276 °C 30 mm Hg (lit.)
Density: 1.396
Pentaerythritol (PE) or glycerol, together with o-Phthalic anhydride and fatty acid esterification polycondensation can react to produce an alkyd resin coating. Different and varying amounts of fatty acids can improve the properties of alkyd resins differently and make them suitable for a variety of applications. is widely used as a coating for metal and wood surfaces and commonly used as industrial paints and architectural paints for bridges, railways, derricks, and house construction. Due to the low price of the alkyd resin, easy availability of raw materials, easy modification, strong adaptability, and good comprehensiveness, it has gained rapid development since it entered the industrial production in 1927 and has become the backbone of the coating industry.
PE, commonly used in the paint industry, is a raw material for alkyd paints. It utilizes its four hydroxyl groups to produce highly cross-linked coatings, which have excellent hardness and color and improves the hardness, gloss, and durability of the paint film. It is also used as a raw material for the production of rosin esters for varnishes, paints, and inks. It can also be used as a flame retardant, dry oil, and aviation lubricant. Pentaerythritol fatty acid esters are polyvinyl chloride plasticizers and stabilizers and also used in the manufacture of pharmaceuticals, pesticides, and lubricating oils.
在线联系供应商
Other supplier products
 |
nmp solvent suppliers | Uses of N-Methyl Pyrrolidone (NMP) 1-Methyl-2-pyrrolidinone (NMP) is a polar aprotic solvent that has the advantages of low toxicity, high boiling ... |
 |
Methylene Chlorid | Uses of Methylene Chlorid The most important use of dichloromethane is solvent. Dichloromethane has a strong solubility, low boiling point and rela... |
 |
Dipropylene Glycol Butyl Ether (DPNB) | Application of Dipropylene Glycol Butyl Ether (DPNB) Application in coating: as one of the best film-forming auxiliaries of water-based paints, DPN... |
 |
Benzyl Alcohol | Application of Benzyl Alcohol Benzyl alcohol used as ointment's preservatives, fiber, nylon and plastic film's desiccant, PVC stabilizers, photogra... |
 |
hydroxyethyl methyl acrylate | CAS No. 141-32-2 Butyl acrylate is a colorless liquid insoluble in water and miscible in ethanol and ether. It is mainly used as an organic synthes... |
Same products
 |
Kluberoil Lamora D 220 30ml Original Oil | 卖方: 广东聚广恒自动化设备有限公司 | Good demulsifying behaviour towards water-miscible cooling lubricants · Optimised coeffici... |
 |
LUBE SH-ONE-4S 400G for Fanuc Machines | 卖方: 广东聚广恒自动化设备有限公司 | TheSH-ONEseries ofgreaseisoneof the latest released byLUBEand are used on a range of Fanuc machines |
 |
Mobil Grease 28 Synthetic Aviation Grease | 卖方: 广东聚广恒自动化设备有限公司 | Mobilgrease 28is the polyalphaolefin (PAO), clay-based multipurpose airframe and wheel bearing gr... |
 |
Kluber Isoflex Topas NCA 5051 50ml Original Lubricants | 卖方: 广东聚广恒自动化设备有限公司 | ISOFLEX TOPAS NCA 5051 is used in plain bearings in the automotive industry. ISOFLEX TOPAS NCA 50... |
 |
CHRISTO-LUBE MCG 111 2-OZ Valve Seal Grease | 卖方: 广东聚广恒自动化设备有限公司 | CHRISTO-LUBE®MCG 111Oxygen Compatible Grease is designed to protect components against extrem... |
