442364
Poly(styrene-co-maleic anhydride), partial cyclohexyl/isopropyl ester, cumene terminated
average Mn ~1,700 by GPC
Synonym(s):
maleated copolymer, maleated polymer, maleic copolymer
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About This Item
Recommended Products
form
powder
mol wt
average Mn ~1,700 by GPC
composition
acid groups converted to cyclohexyl ester, 50%
acid groups converted to isopropylester, 17%
mp
160-170 °C (lit.)
acid number
255‑285 mg KOH/g
transition temp
Tg 124 °C
solubility
ketones, ethers and alkali: soluble
General description
~1.7:1 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.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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