1,3-Dihydro-2-benzofuran-1,3-dione
С8H4O3
85-44-9
201-607-5
| # | Parameter | Value |
|---|---|---|
| 1 | Phthalic Anhydride content (purity), %, min | 99,9 |
| 2 | Phthalic Acid content, % | absent |
| 3 | Maleic Anhydride content, %, max | 0,05 |
| 4 | Ash content, %, max | 0,002 |
| 5 | Iron content, %, max | 0,0002 |
| 6 | Crystallization point, °С, min | 130,9 |
| 7 | Melted product’s colour after heating at 250 °С during 90 minutes, Hazen units, max | |
| – At output | 40 | |
| – During guarantee period for flakes & powder | 60 | |
| 8 | Melted product’s colour, Hasen units, max | |
| – At output | 15 | |
| – During guarantee period for flakes & powder | 20 | |
| 9 | Appearance | White flakes & powder or melt |
Phthalic anhydride is a crucial organic chemical used extensively in various industrial applications. It is a white crystalline compound known for its reactivity and versatility. This chemical plays a significant role in the production of plasticizers, resins, and dyes, making it indispensable in modern manufacturing. In Brazil, phthalic anhydride is essential for industries seeking high-performance materials with specific chemical properties.
Phthalic anhydride has distinct physical and chemical properties that enhance its industrial utility. It has a melting point of approximately 131°C and exhibits high solubility in hot water and various organic solvents. The chemical formula for phthalic anhydride is C8H4O3, and it is identified by CAS number 85-44-9. These properties enable its wide use in producing resins and plasticizers, ensuring products meet rigorous quality standards.
Phthalic anhydride is primarily utilized in the production of plasticizers, which are essential for making flexible and durable plastic products. These plasticizers are used in items such as cables, flooring, and wall coverings, enhancing their flexibility and longevity. In the realm of resins, phthalic anhydride is a key ingredient in the creation of alkyd resins, which are widely used in paints and coatings. These resins provide superior adhesion, gloss, and durability, making them ideal for protective and decorative applications.
Additionally, phthalic anhydride is used in the manufacture of unsaturated polyester resins, which are crucial for producing fiberglass-reinforced plastics. These materials are used in a variety of applications, including automotive parts, marine vessels, and construction components, due to their strength and resistance to corrosion. Phthalic anhydride is also important in the production of dyes and pigments, where it serves as an intermediate for creating vibrant and stable colors.
The advantages of using phthalic anhydride in these applications include its ability to improve product performance, enhance durability, and provide resistance to environmental factors. Its versatility makes it a valuable component in developing high-quality, long-lasting materials that meet stringent industry standards. In Brazil, the use of phthalic anhydride supports various industrial sectors, contributing to the development of advanced manufacturing processes and innovative products.
The price of phthalic anhydride is influenced by various factors, including the cost of raw materials, production processes, and market demand. Global economic conditions and fluctuations in the chemical industry can also impact pricing. Typically, the price of phthalic anhydride is monitored regularly to reflect these dynamic market conditions. Businesses must stay informed about these changes to make strategic purchasing decisions and manage their budgets effectively. For the most accurate and current pricing, it is advisable to contact us directly, as we can provide tailored quotes based on specific requirements.
The supply chain for phthalic anhydride in Brazil involves several critical stages, from raw material procurement to production and distribution. Key manufacturers in Brazil ensure a steady supply by maintaining robust production capabilities and adhering to high-quality standards. Effective logistics and transportation networks are essential for timely delivery and maintaining the integrity of the product. Brazil's strategic location and well-developed infrastructure support an efficient supply chain, ensuring that phthalic anhydride reaches various industries promptly. Collaboration with reliable suppliers and logistics partners helps mitigate potential disruptions and ensures continuous availability of this vital chemical.
Foscote stands out as a leading phthalic anhydride supplier in Brazil, offering high-quality products and reliable service. We are committed to meeting the specific needs of our clients, providing tailored solutions that ensure satisfaction. As a trusted phthalic anhydride supplier, Foscote guarantees timely deliveries and competitive pricing. Our extensive experience and dedication to excellence make us the preferred choice for businesses seeking dependable chemical suppliers. Partner with Foscote for your phthalic anhydride needs and experience superior service and product quality.
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