Product Name: Tong Ma anhydride桐马酸酐
Product Type:
Products:



Performance: The strains of the tung oil as raw materials and prepared with the alkyl ester alkyl anhydride derivatives. The product is low viscosity. Phthalic anhydride or methyl tetrahydrophthalic anhydride with the compound such as epoxy resin, after curing, can increase the flexibility of cured.
Uses: used for electronic potting and other fields.
Specifications
Item Index
Color (Fe-Co) ≤ 15
Saponification value (mgKOH / g) 360 ± 50
Viscosity (25 ℃, mPa · S) 150-450
The use of 100 grams of EP518 (g) 200