1.Product Name: Maleic anhydride
2.CAS NO: 108-31-6
3.Purity: 99.5%min
4.Appearance: Colorless or white solid with a penetrating odor.
5.HS Code: 2917140000
6.Application:
Manufacture of unsaturated polyester resin, alkyd resin, insulated paint, plasticizer, maleic acid and tartaric acid, etc. It can be used antiseptic agent, also serve as the raw materials of medicine, pesticide, paint, glass steel and so on.
7.Shelf life:2 Years
8.Specification:
|
ITEM |
UNIT |
SPECIFICATIONS |
|
PURITY |
% |
99.5 MIN |
|
CRYSTALLINE POINT |
C |
52.5 MIN |
|
As |
PPM |
3 MAX |
|
ASH |
% |
0.003 MAX |
|
COLOR APHA |
-- |
20 MAX |
|
IRON CONTENT |
PPM |
5 MAX |
|
MALEIC ACID |
% |
0.1 MAX |
|
HEAT STABILITY (Heated Color) (At 185C in 20 Minutes or at 140C in 120 Minutes) |
-- |
30 MAX |
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