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ALTFONA 5151 Anti-hydrolysis agent |
| ALTFONA5151?Anti-hydrolysis agent:it is a new kind of anti-hydrolysis agent series, it can promote hydrolysis-resistant performance of Pu resin and controls decline of mechanical properties of materials,extendeds product life.ALTFONA5151 anti-hydrolysis agent can enclose the remain carboxyl redicals of PU material and restoration it. polyester polyols added ALTFONA5151 anti-hydrolysis agent,the anti-hydrolysis ability is 3 times than unadded polyester polyols.When it is Mixed strong in 100℃,the acid value declines 0.05mgKOH/g.The processed polyester polyols is used to produce hydrolysis polyester polyols,casting PU elastomers, TPU. |
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