442364

Poly(styrene-co-maleic anhydride), partial cyclohexyl/isopropyl ester, cumene terminated

average M_n ~1,700 by GPC

• Synonim(y): maleated copolymer, maleated polymer, maleic copolymer
• Numer CAS: 160611-51-8
• UNSPSC Code: 12162002
• MDL number: MFCD00217731

Właściwości

• form: powder
• mol wt: average M_n ~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: T_g 124 °C
• solubility: ketones, ethers and alkali: soluble

Opis

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.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves