TNN | phthalic anhydride | organic chemical raw materials| China Wholesale

Categories	Fine chemicals & Intermediates
Brand	TNN Chemical Raw Materials Manufacturer
Model	TNN035
color	white
FOB port	Zhenjiang
Terms of Payment	T/T
Update Time	Nov 21,2024

Contact Now

Favorites

Detail Information

Basic information

Product name：Phthalic anhydride

Formula:C8h4o3

EINECS: 201-607-5

Appearance:Crystal

Quality:Industrial

Colour: White

Specification;99.5%

Origin:China

Transport Package:500kg/Bag 600kg/Bag

HS Code:2917350000

Specifications

Test items	Specifications	Results
LOT NO.		AA001 ・ GN0721()209250
QUANTITY(MT)		26.75
Color (APHP)	MAX.20	20
Purity(%)	99.5- 100	99.94
Solidification Point(C)	130.8- 131.5	131.2
Phthalic Acid(WT%)	MAX.0.2	0.0318
Heat Hazen(250C 90Min APHA)	MAX.50	40
Maleic Anhydride GC%)	MAX.0.05	0

General Uses

（1）Phthalic anhydride is one of the important organic chemical raw materials, used for the production of plasticizer, alkyd resin, unsaturated polyester resin, dyes and pigments, medicine and pesticides

（2）Phthalic a nhydride is one of the most important organic chemical raw materials.It can also be used to produce unsaturated polyester resin, alkyd resin, dyes and pigments, various paints, food additives, phenolphthalein as a reducing agent in medicine, imide thiophosphorus in pesticide, fenuron and saccharin sodium, etc.

Packing

500kg/Bag 600kg/Bag