Di-n-octyl phthalate(DNOP) CAS 117-84-0
Sinochem is a major Di-n-octyl phthalate supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China Di-n-octyl phthalate.
It is an important general type primary plasticizer mainly used in the processing of PVC resins, and it can be used in the processing of chemical fiber resins, acetic acid resins, ABS resins, rubber, also used in producing paint, dye, dispersant etc.
- Excellent plasticizing properties for PVC and rubber
- Improves flexibility and durability in end products
- Ideal for industries such as adhesives, coatings, and plastic manufacturing
Dioctyl Phthalate Description
Name: Di-n-octyl phthalate (DNOP)
Synonyms: Phthalic acid dioctyl ester / di-(2-ethylhexyl) phthalate / Vinicizer 85 / POLYCIZER 162 / Dinopol NOP
Molecular Formula: C24H38O4
Molecular Weight: 390.6
CAS NO.: 117-84-0
Density: 1.0±0.1 g/cm3
Boiling point: 416.4±13.0 °C at 760 mmHg
Melting point: 25ºC
Flashing point: 222.3±9.3 °C
Purity: 99.9%
Appearance: The clear liquid has a mild smell
Water Solubility: Insoluble
Package: 25L/200L/1000L
Storage: Store in a cool, ventilated warehouse. Keep away from fire and water sources. Store separately from oxidants and do not mix. Equip with appropriate types and quantities of fire-fighting equipment. The storage area should be equipped with appropriate leakage control materials.
About Us: With over many years as a certified Di-n-octyl phthalate manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
di-(2-ethylhexyl) phthalate Technical
| Item | Index |
| Appearance | clear liquid |
| Color(Pt-Co)number | ≤25 |
| Ester content%≥ | ≥99.0 |
| Acid value %(mg KOH/g) | ≤0.05 |
| Moisture | ≤0.15 |
As a certified Di-n-octyl phthalate factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
Phthalic acid dioctyl ester Applications
1. Personal Care Products: In personal care formulations such as lotions and creams, DOP can enhance texture and stability, provide a smooth application experience, and enhance the overall sensory experience of the product.
2. Rubber: In the rubber industry, DOP acts as a plasticizer to improve the processing and physical properties of rubber compounds. It enhances the elasticity and softness of rubber products, making them ideal for automotive parts, seals and gaskets.
3. Coatings: DOP is used in coatings and paints to improve adhesion, flexibility and durability. Its use in formulations enhances the overall performance of coatings, making them more resistant to cracking and weathering.
4. Adhesives: In adhesive formulations, DOP improves the flexibility and bond strength of the final product. Its presence enhances the performance of adhesives used in a variety of applications ranging from construction to consumer products.
5. Food Packaging: DOP is used as a food-grade plasticizer in food packaging materials to ensure the safety and shelf life of food. It helps maintain the integrity of the packaging while meeting regulatory standards for food contact materials.
6. Pharmaceuticals: In the pharmaceutical industry, DOP is used as a plasticizer in the production of drug delivery systems and medical devices, enhancing the flexibility and performance of these products.
7.Textiles: DOP is used in the textile industry to enhance the softness and drape of fabrics. It helps improve the feel of textiles, making them more comfortable and appealing to consumers.
8. Automotive: In the automotive industry, DOP is used to produce automotive interior and exterior plastic parts. Its plasticizing properties help improve durability and resistance to environmental stresses.
9. Construction: DOP is used in construction materials such as sealants and adhesives to improve flexibility and performance. It helps ensure that the material can withstand a variety of conditions without cracking or losing adhesion.
