Factory Supply Good Quality Phthalic Anhydride for Plasticizer
Factory Supply Good Quality Phthalic Anhydride for Plasticizer
Brand:
TaikeColor:
White Flaky CrystalsMin order:
20 tonLead Time:
20 daysPhthalic Anhydride
Phthalic anhydride is a white crystalline compound that is widely used in the chemical industry. It is derived from the oxidation of o-xylene or naphthalene and belongs to the class of acid anhydrides.
Phthalic anhydride is known for its versatility and is primarily used in the production of phthalate esters, which are extensively used as plasticizers in various applications.
Product Usage
1. Plasticizers: Phthalic anhydride is a key raw material in the production of phthalate esters, such as diethyl phthalate (DEP) and dioctyl phthalate (DOP). These phthalate esters act as plasticizers, improving the flexibility, durability, and workability of plastics, vinyl, and polymers. Phthalic anhydride enables the production of high-quality, soft, and flexible materials used in construction materials, automotive components, electrical wires, toys, and packaging films.
2. Alkyd Resins: Phthalic anhydride is a crucial component in the production of alkyd resins. Alkyd resins exhibit excellent drying properties and are used extensively in the manufacturing of paints, coatings, and varnishes. These resins provide desirable characteristics such as good adhesion, gloss, and resistance to weathering, making them a preferred choice in the construction, automotive, and furniture industries.
3. Unsaturated Polyester Resins: Phthalic anhydride is also used in the production of unsaturated polyester resins (UPRs). UPRs find applications in a wide range of industries, including marine, automotive, aerospace, and construction. These resins, when combined with appropriate reinforcing materials like glass fibers, form highly durable composite materials used in the manufacturing of boat hulls, automobile parts, and building components.
4. Agricultural Chemicals: Phthalic anhydride is utilized in the production of certain agricultural chemicals, such as herbicides and insecticides. These chemicals play a crucial role in protecting crops from pests and diseases.
Packaging
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Specifications |
20-foot cabinet |
40-foot cabinet |
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Pallet |
No Pallet |
Pallet |
No Pallet |
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Small package (25KG/bag) |
14 tons/container，18 pallets |
20 tons/container |
26 tons/container, 34 pallets |
26 tons/container |
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Large package (500KG/bag) |
15 tons/container, 10 pallets |
15 tons/container |
26 tons/container, 1.5 tons/container with pallets |
26 tons/container |
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Notes: The pallets are all standard plastic pallets, which are purchased by our warehouse. If ordering large packages, it is recommended to use a 40-foot container. Tray Specifications: Length: 1.1m, Width: 1m, Height: 13cm. |
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