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GRA

Polymer additives supplied by Sinopec Shanghai Gaoqiao Company

2 Products match your search

GRA -877

by Sinopec Shanghai Gaoqiao Company

Polyether polyol. It is an alcohol containing multiple hydroxyl groups. Produced by reacting epoxides with multifunctional initiator in the presence of a catalyst. It is a high functionality rigid-foam polyether. Possesses good pentane compatibility. Suitable for rigid foams in fridge insulation, sandwich plates and pipe insulation applications.

GRA -6360

by Sinopec Shanghai Gaoqiao Company

Polyether polyol. It is an alcohol containing multiple hydroxyl groups. Produced by reacting epoxides with multifunctional initiator in the presence of a catalyst. Increases foam rigidity. Can be used as a cross-linking agent. Suitable for rigid foams in fridge insulation, sandwich plates and pipe insulation applications.
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