442356
Poly(styrene-co-maleic anhydride), partial propyl ester, cumene terminated
average Mn ~1,900 by GPC
Synonym(s):
maleated copolymer, maleated polymer, maleic copolymer
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About This Item
mol wt
average Mn ~1,900 by GPC
composition
acid groups converted to ester, 50%
acid number
200‑240 mg KOH/g
transition temp
Tg 110 °C
solubility
ketones, ethers and alkali: soluble
General description
~2:1 mole ratio of styrene: maleic anhydride
Application
Leveling aids in films, embrittling/anti-resoil agents in shampoos, pigment dispersants, paper sizing and aqueous grinding fluids.
Features and Benefits
Low solution viscosity and high functionality.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Certificates of Analysis (COA)
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