99.5% Pyromellitic Dianhydride (PMDA) for Polyimide

Min.Order: 100
Product origin: Zibo, Shandong, China
Infringement complaint: complaintComplaint
US$ 5.07 ~ 5.79

Description



 
ItemTop GradeFirst Grade
Content (w, %)≥99.5≥98.0
CAS NO89-32-789-32-7
AppearanceWhite crystal powderWhite crystal powder
Melting Point (ºC)285-288283-286
Neutralization Equivalent54.5±0.254.5±0.2
Specific Gravity1.6801.680
Molecular Formula/ WeightC10H2O6/ 218.12C10H2O6/ 218.12

Application
  It is mainly used as raw material of polyimide, solidifying agent of epoxide 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 paintcuring agent for powder coatingheat resisting lubricating oil, and etc.

Package and Shipping:

Package25kg/Fiber Drum, 5/10/25Kg/Aluminum Foil Bag
Sample package: 5/10/25Kg/Aluminum Foil Bag





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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:



Company Information:
Established in 2016, ZIBO 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.


Zibo Anquan Chemical Co.LTD
Contact:Susana Zhao
 



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