776866
Poly(maleic anhydride-alt-1-octadecene)
high viscosity
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All Photos(2)
Synonym(s):
maleated copolymer, maleated polymer, maleic copolymer
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![Poly[(isobutylene-alt-maleic acid, ammonium salt)-co-(isobutylene-alt-maleic anhydride)] average Mw ~60,000](/deepweb/assets/sigmaaldrich/product/structures/208/717/cfb2dcac-b112-4e25-9140-f3649ec430ea/640/cfb2dcac-b112-4e25-9140-f3649ec430ea.png)
form
powder
viscosity
≤2,000 cP
mp
>400 °C
transition temp
Tm 115-135 °C
softening point 120-130 °C
density
0.97 g/mL at 25 °C (lit.)
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Application
Release coatings, anti-corrosive, thickening agent, chelant/surfactant and cross-linker for epoxy or alcohol functional polymers.
Features and Benefits
Readily derivatized to acid salt, amide, ester or imide. Alternating polymer.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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