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Phthalic Anhydride
Phthalic Anhydride
Phthalic Anhydride
Phthalic Anhydride
Phthalic Anhydride

Phthalic Anhydride

USD $800 - $1300 /Ton

Min.Order:1 Ton

Supply Ability:
2000 Ton / Tons per Month
Port:
Tianjin,China
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
15 days

Quick Details View All >

Brand Name:
JS
Place of Origin:
China
Model Number:
Phthalic anhydride
Type:
Syntheses Material Intermediates
Application:
Plasticizer
Purity:
99.5

hebei chunyu trading co.,ltd

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Main Products: Xanthan Gum , potassium sorbate , zinc oxide
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Product Details

Phthalic anhydride
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.
ITEM
INDEX
Top grade
First grade
Qualified product
Appearance
white scaly or crystalline powder

white scaly or crystalline powder with slight colors
Molten Chroma(Chroma no. )≤
20
50
100
thermostable Chroma(Chroma no. )≤
50
150
-
Chroma of vitriol(Chroma no. )≤
60
100
150
crystallization point°C≥
130.5
130.3
130
Purity(mass fraction)%≥
99.8
99.5
99
Free acid(mass fraction)≤ %
0.2
0.3
0.5


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Quick Details

Brand Name:
JS
Place of Origin:
China
Model Number:
Phthalic anhydride
Type:
Syntheses Material Intermediates
Application:
Plasticizer
Purity:
99.5
EINECS No.:
236-751-8
MF:
C6H18Cl2N2
Other Names:
Phthalic anhydride
CAS No.:
13473-90-0
Appearance:
White Crystalline