Best Chinese Phthalic Anhydride suppliers, traders, and manufacturers

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Short Description:

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Phthalic Anhydride suppliers in China and a professional Phthalic Anhydride manufacturer. Welcome to purchasePhthalic Anhydride from our factory.pls contact tom :service@skychemwin.com

Reference FOB Price:

Negotiable

/ Ton

Port: China

Payment Terms: L/C, T/T, Western Union

CAS: 85-44-9

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Product Detail

Product Tags

Product Name：Phthalic anhydride

Molecular format：C8H4O3

CAS No：85-44-9

Product molecular structure：

Phthalic anhydride

CHEMICAL PROPERTIES

Phthalic anhydride is the organic compound with the formula C6H4(CO)2O. It is the anhydride of phthalic acid. This colourless solid is an important industrial chemical, especially for the large-scale production of plasticizers for plastics

.Phthalic anhydride is an important chemical intermediate in the plastics industry from which are derived numerous phthalate esters that function as plasticizers in synthetic resins. Phthalic anhydride itself is used as a monomer for synthetic resins such as glyptal, the alkyd resins, and the polyester resins.
Phthalic anhydride is also used as a precursor of anthraquinone, phthalein, rhodamine, phthalocyanine, fluorescein, and xanthene dyes.
Phthalic anhydride is used in the synthesis of primary amines, the agricultural fungicide phaltan, and thalidomide. Other reactions with phthalic anhydride yield phenolphthalein, benzoic acid, phthalylsulfathiazole (an intestinal antimicrobial agent), and orthophthalic acid.

APPLICATION AREA

Two Engineers/ Scientists/ Technicians in Sterile Cleanroom Suits Use Microscopes for Component Adjustment and Research. They Work in an Electronic Components Manufacturing Factory.

Pharmaceutical

Fuel Industry

Pesticide

Leaking gases from the exhaust of a petrol or diesel car.

Diesel Engine Fuel

Save electricity by lowering refrigerator power - cooling strength

Refrigerant

Aerosol Spray

The compound is a high-tonnage chemical and is widely used in a variety of industrial organic syntheses.

Phthalic anhydride is used in the manufacture of unsaturated polyesters and as a curing agent for epoxy resins. When used as a pigment, it can be responsible for sensitization in ceramic workers.

Phthalic Anhydride is an organic compound and the anhydride of phthalic acid (P384480). Phthalic Anhydride is an important industrial chemical commonly used in large-scale production of plasticizers f or plastics. Recent research have also evaluated Phthalic Anhydride as potential antibacterial agent.
manufacture of phthaleins, phthalates, benzoic acid, synthetic indigo, artificial resins (glyptal).
Intermediate for Plastizers, Paints, Dyes and Pigments, Polyester Resins.

HOW TO BUY FROM US

Chemwin can provide a wide range of bulk hydrocarbons and chemical solvents for industrial customers. Before that, please read the following basic information about doing business with us:

1. Security

Safety is our top priority. In addition to providing customers with information about the safe and environmentally friendly use of our products, we are also committed to ensuring that the safety risks of employees and contractors are reduced to a reasonable and feasible minimum. Therefore, we require the customer to ensure that the appropriate unloading and storage safety standards are met before our delivery (please refer to the HSSE appendix in the general terms and conditions of sales below). Our HSSE experts can provide guidance on these standards.

2. Delivery method

Customers can order and deliver products from chemwin, or they can receive products from our manufacturing plant. The available modes of transport include truck, rail or multimodal transport (separate conditions apply).

In the case of customer requirements, we can specify the requirements of barges or tankers and apply special safety/review standards and requirements.

3. Minimum order quantity

If you purchase products from our website, the minimum order quantity is 30 tons.

4.Payment

The standard payment method is direct deduction within 30 days from the invoice.

5. Delivery documentation

The following documents are provided with each delivery:

· Bill of Lading, CMR Waybill or other relevant transport document

· Certificate of Analysis or Conformity (if required)

· HSSE-related documentation in line with regulations

· Customs documentation in line with regulations (if required)

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