Phthalic Anhydride
Phthalic anhydride, an organic compound, is a white crystalline powder, and is an important organic chemical raw material.
Description
The TNN Development Limited is one of the most reliable manufacturers and suppliers of phthalic anhydride in China. Please feel free to wholesale customized phthalic anhydride at low price from our factory. If you have any enquiry about free sample and discount information, please feel free to email us.
Description
Product name：Phthalic anhydride
Formula：C8h4o3
EINECS：201-607-5
Appearance：Crystal
Quality：Industrial
Colour： White
Specification：99.5%
Origin：China
HS Code：2917350000
COA
|
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 |
application
（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 anhydride 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 & Delivery
500kg/bag、600kg/bag
About Us
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