Poly(acrylic acid)
REF : 181285-100G
Marca : Sigma-Aldrich
Descrição :Poly(acrylic acid) average Mv ~450,000
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Categoria : Materials Science - Commonly Used
Descrição detalhada : Poly (acrylic acid) (PAA) is hygroscopic, brittle and colorless in nature with Tg at nearly 106oC. At temperatures above 200 to 250oC, it loses water and becomes an insoluble crosslinked polymer anhydride. Solubility of dried PAA in water increases with rise in temperatures. Concentrated solutions of PAA in water is thixotropic in nature.
Armazenamento : Room Temperature
Embalagem : 1X100G
Armazenamento : Room Temperature
Embalagem : 1X100G
