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Contact Person : Mr. Lei Andy
Company Name : Ningyang Globalbas Trading Co., Ltd.
Tel : 86-538-8436799
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Country/Region : China
Zip : 271000

Phthalic Anhydride

Product Detailed

Related Categories:Organic Intermediate
Related Product Searches:Phthalic Anhydride,High Quality,Phthalic Anhydride,C6H4(CO)2O

This anhydride of phthalic acid, a colourless solid, is an important industrial chemical.

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

PHYSICAL PROPERTIES
Appearance	white flake or crystal powder
molten Chroma(Chroma no. )≤	50
thermostable Chroma(Chroma no. )≤	150
Chroma of vitriol(Chroma no. )≤	100
crystallization point°C≥	130.3
Purity(mass fraction)%≥	99.50
Free acid(mass fraction)≤ %	0.30
Ash(mass fraction)%≤	-

APPLICATIONS

Manufacture of polyester resins

Coating Auxiliary Agents

Etc.

PACKING

25Kg bag

Or according customers request.

CLASSIFICATION
CAS NO.	85-44-9
H.S.CODE	29173500.00

STORAGE

Store in cool, dry condition and keep away from direct heat and sunlight. When not using the material, ensure that the packings are sealed.

SHELF LIFE

At least 12 months when stored in sealed packing under above mentioned condition.

SUPPLY

20ft container = 20MT

Phthalic Anhydride