Competitive Price Anhydride Phthalic Factory Supply

Phthalic Anhydride

Appearance and properties: white needle-like crystals

Melting point (℃): 131.2

Boiling point (℃): 295

Relative density (water=1): 1.53

Relative vapor density (air=1): 5.2

Critical pressure (MPa): 0.13 (96.5℃)

Ignition temperature (℃): 569

Solubility: Insoluble in cold water, slightly soluble in hot water, ether, soluble in most organic solvents such as ethanol, pyridine, benzene, carbon disulfide, etc.

Main uses: used in the manufacture of plasticizers, dibutyl phthalate, resins and dyes, etc.

Product Specification

Packaging mark: corrosive product

Packaging method: composite plastic woven bag outside plastic bag

Transportation precautions: The packaging must be complete and the loading must be secure at the time of shipment. During transportation, make sure that the container does not leak, collapse, fall, or be damaged. It is strictly prohibited to mix and transport with oxidants, reducing agents, acids, alkalis, food chemicals, etc.

Frequently Asked Questions

1. Q: What is the estimated duration for delivery?

A: The delivery time usually takes approximately 15 days upon payment receipt.

2. Q: What payment methods do you accept?

A: Typically, we accept TT (Telegraphic Transfer) and LC (Letter of Credit).

3. Q: What type of packaging is used?

A: Our products are packaged in paper-plastic composite bags, which adhere to standard exporting requirements.

4. Q: How do you ensure product quality?

A: Our company implements a rigorous quality control system. Prior to shipping, every order undergoes thorough inspection and testing.