Phthalic anhydride
Contact Info
- Add:Room 1820, No. 525 Chengyin Road, Baoshan District, Shanghai, P.R.China, Zip:
- Contact: Yuanshan
- Tel:086（21）6218433 62148466
- Email:shanyuan@shbrchem.com sales@baoruichem.com
Other Products
Application Fields
Plasticizer Production:
Core Application: Accounts for 60% of phthalic anhydride consumption, mainly used to synthesize Dioctyl Phthalate (DOP), Dibutyl Phthalate (DBP), etc., for softening Polyvinyl Chloride (PVC) plastics, widely used in pipes, films, wires, and cables.
Resin Synthesis:
Unsaturated Polyester Resin: Used in fiberglass, coatings, artificial stone, etc.;
Alkyd Resin: Used in paints and inks to improve weather resistance and gloss.
Fine Chemicals:
Pharmaceutical Field: Synthesis of laxative phenolphthalein and antibiotic intermediates;
Pesticide Field: Production of insecticide phosmet and herbicide bentazone;
Dyes and Pigments: Synthesis of phthalocyanine blue and anthraquinone dyes.
Other Uses:
Raw materials for saccharin sodium and food additives;
Epoxy resin curing agents and rubber scorch retarders.
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