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Items | Test results |
Content (maleic anhydride)/%≥ | 99.5 |
Melting chroma (platinum-cobalt)/No.≤ | 25 |
Crystallization point /℃ ≥ | 52.4 |
Ash/%≤ | 0.005 |
Iron content (measured in Fe)/*10 | 5 |
CAS No.:108-31-6
Other Names:TOXILIC ANHYDRIDE, TOXILIC ANHYDRIDE
MF:C4H2O3, C4H2O3
EINECS No.:203-571-6
Place of Origin:Shandong, China (Mainland)
Grade Standard:Industrial Grade
Purity:99.5%
Appearance:White ball
Application:Coating Auxiliary Agents, Coating
Brand Name:S-Sailing
Model Number:99.5%MA

Packaging: 25KG/BAG, 25MT/20'FCL (without pallets); 25KG/BAG, 20MT/20'FCL (with pallets);
Shippping: within 12 days after T/T payment or L/C original
DONGYING RICH CHEMICAL CO., LTD is developed in 2014 by the foreign trade department of SHANDONG JINHAO INTERNATIONAL TRADE CO.,LTD which was founded in 2000.
Our product sales are ranked among the top nationwide, is one of the largest distributors of methylene chloride industry sales. Our products are exported to Europe, America, Africa, southest Asia and other regions, and also over 20 provinces and cities in China.
Today, Rich chem has been one of the top suppliers of quality organic chemical , such as: methylene chloride, Aniline oil , propylene glycol, Dimethyl formamide and dimethyl carbonate, acetic acid glacial,Isopropyl alcohol, Acetic ether, Butyl acetate.
We sincerely welcome customers both domestic and abroad to business cooperation.
With us your money in safe and your business in safe.

The leading manufacturer company in china .
The products are produced by advanced technology.
Qulity was controled by CCR system.
Enough storge for customer


The advanced analysis equipment
The high-level analyst
Quality control before and during shipment
Enough storge for customer



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