Best Selling CAS 89-32-7 Benzene-1 2 4 5-Tetracarboxylic Dianhydride/Pmda / Pyromellitic Dianhydride

Colour
White
Melting Point (ºC)
285-288
Neutralization Equivalent
54.5±0.2
Specific Gravity
1.680
Transport Package
25kg Fiber Drum
Specification
99.8%
Trademark
AQ
Origin
China
HS Code
29173990
Production Capacity
100metric Tons Per Month
Reference Price
$ 4.17 - 5.78
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Product Description


1,2,4,5-Benzenetetracarboxylic anhydride

 
Item Top Grade First Grade
Content (w, %) ≥99.5 ≥98.0
CAS NO 89-32-7 89-32-7
Appearance White  crystal  powder White  crystal  powder
Melting Point  ( ºC ) 285-288 283-286
Neutralization  E quivalent 54.5±0.2 54.5±0.2
S pecific  G ravity 1.680 1.680
Molecular  Formula/ Weight C 10 H 2 O 6 / 218.12 C 10 H 2 O 6 / 218.12

Application
    It is mainly used as  raw material of polyimide, solidifying agent  of   e poxide resin,  cross linker of alkyl, vinyl and polyester resin, stabilizer and plasticizing agent of urea formaldehyde resin, also can be used in manufacturing phthalocyanine blue dye, alkyd paint, water-solubility paint and  anticorrosive paint ,  curing agent for powder coating ,  heat r e sisting lubricating oil, and etc.

Package and Shipping:
Package :  25kg/Fiber Drum, 5/10/25Kg/Aluminum Foil Bag
Sample package :  5/10/25Kg/Aluminum Foil Bag
Best Selling CAS 89-32-7 Benzene-1 2 4 5-Tetracarboxylic Dianhydride/Pmda / Pyromellitic Dianhydride


Best Selling CAS 89-32-7 Benzene-1 2 4 5-Tetracarboxylic Dianhydride/Pmda / Pyromellitic Dianhydride

:
Best Selling CAS 89-32-7 Benzene-1 2 4 5-Tetracarboxylic Dianhydride/Pmda / Pyromellitic Dianhydride

Storage :  stock  in cool, dry place of moisture-proof, far from the heat source . After using, please closed the container to prevent the moisture enter.
Delivery Time : 3-10 days   after receiving TT  payment
Port :  Qingdao Port/ Lianyungang Port/ Shanghai Port
Certifications:

Best Selling CAS 89-32-7 Benzene-1 2 4 5-Tetracarboxylic Dianhydride/Pmda / Pyromellitic Dianhydride
Company Information:
Established in  2016 , Z IBO  ANQUAN CHEMICAL CO., LTD. is a professional manufacturer  and seller  of fine chemical raw materials and intermediates   such as 1,2,4,5-Tetramethylbenzene (Durene) , Pyromellitic dianhydride (PMDA) , Pyromellitic Acid (PMA) , Polyimide  film  (PI)  and matting curing agent  .
Our products have good quality with advance equipments  and  technical QC departments , and  passed ISO9001 certification .
We are located in Zibo city near Qingdao port with Convenient   transportation.
Best Products, Best service and Best Credit  make us to be the main supplier of Lonza group and Ningbo South-Sea Chemical Co., LTD,and  export to many countries and regions like America, Korea,  Japan , South America,India  and  Germany.
We sincerely hope to build a good relationship with you.
Best Selling CAS 89-32-7 Benzene-1 2 4 5-Tetracarboxylic Dianhydride/Pmda / Pyromellitic Dianhydride

Zibo Anquan Chemical Co.LTD
Contact:Susana Zhao
 



 

 

Organic Intermediate