Dipentaerythritol (DPE)
CAS NO.: 126-58-9
Melting point: 215-218 °C (lit.)
Boiling point: 356°C
Density: 1.36 g/cm3 (20°C)
Dipentaerythritol (DPEchemical) is a white octagonal powder crystal and an important fine chemical intermediate mainly used to produce polyether, polyester, polyurethane, alkyd resin, and photosensitive resin film in the coating industry.
Stability: DPE is very stable in the air and does not absorb water easily.
Other physical and chemical properties: DPE is slightly sweet and basically non-toxic.
Preparation: DPE can be extracted from products of the side reaction in the production of pentaerythritol.
Uses: DPE is mainly used in high-grade paints.
As an important fine chemical intermediate, DPE is considered as a mid-to-high grade product in the pentaerythritol industry and is mainly used in high-grade paints and mainly used to produce polyether, polyester, polyurethane, alkyd resin, and photosensitive resin film in the coating industry.
The higher-grade fats of DPE can be used as advanced aviation lubricants and lower-grade fats can be used as polyvinyl chloride plasticizers. As a light-sensitive coating, the DPE acrylates can be used like stainless steel color plates and advanced granite spray masks with strong adhesion and resistance, good friction resistance, and excellent anti-aging performance.
DPE is also used in the manufacture of alkyd resins to give paints good surface properties and hardness and used as a raw material for fatty acids, dry oils, and synthetic lubricants.
If inhaling DPE, the person should be moved to places with fresh air. If his breathing stops, he should be given artificial respiration.
For skin contact, rinse with soap and plenty of water.
For eye contact, rinse eyes with water as precautions.
For ingestion, don't feed the unconscious person through the mouth. Rinse him with water.
Send product request
Other supplier products
 |
Methyl Isobutyl Carbinol (MIBC) | CAS NO.: 108-11-2 Chemical properties of MIBC Dethyl isobutyl carbinol (MIBC) is a colorless stable liquid. It has a melting point of -90°C, so... |
 |
mibk supplier | CAS No.: 108-10-1 Uses of Methyl Isobutyl Ketone (MIBK) Methyl isobutyl ketone (MIBK) is a semi-finished product of pindone. It is used as medicin... |
 |
hydroxyethyl methyl acrylate | CAS NO.: 868-77-9 2-Hydroxyl Ethyl Methacrylate (HEMA) is mainly used for the modification of resins and coatings. Its copolymerization of other a... |
 |
diethanolamine manufacturers | Uses of Diethanolamine Diethanolamine similar to triethanolamine (T775580) is used as a surfactant. It also has the potential to be a corrosion inh... |
 |
Methyl Isobutyl Ketone (MIBK) | CAS No.: 108-10-1 Uses of Methyl Isobutyl Ketone (MIBK) Methyl isobutyl ketone (MIBK) is a semi-finished product of pindone. It is used as medicine... |
Same products
 |
Kluberoil Lamora D 220 30ml Original Oil | Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd. | Our oils offer excellent lubricity also at low sliding speeds, enabling constant and precise feed... |
 |
LUBE SH-ONE-4S 400G for Fanuc Machines | Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd. | Lubecorp part number 249250 is a 400ml bellows style cartridge often times used in autolube appli... |
 |
Mobil Grease 28 Synthetic Aviation Grease | Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd. | Mobil grease 28is a high performance, antiwear grease. Available as a cartridge,2kgcan, 16kg pail... |
 |
Kluber Isoflex Topas NCA 5051 50ml Original Lubricants | Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd. | ISOFLEX TOPAS NCA 5051is a beige synthetic long homogeneous and short fiber. It consists of a syn... |
 |
CHRISTO-LUBE MCG 111 2-OZ Valve Seal Grease | Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd. | Christo-Lube®MCG 111is a fully fluorinated grease thickened with PTFE which operates under ex... |
