Sorbitol based Polyols Rigid Foam DSA-480

Dexin DSA-480 is a Polyether Polyol based on sorbitol and water with high functionality of 6, providing excellent mechanical properties and dimensional stability. Because its relatively high viscosity, it is used together with low viscous polyols. This polyol is designed for the production of rigid foams, especially for structural floating materials.

Typical Properties	Limits	Units
Appearance	pale yellow viscous liquid
OH Number	465-495	mgKOH/g
Water Content	≤0.1	%
Viscosity	35000-55000	mPa.s/25℃
pH	4.0-6.0
Color	≤5	GD
CAS NO.	52625-13-5

Storage & Handling

Recommended storage temperature(⁰C):10-35.

Shelf life:12 months if stored in sealed, moisture-tight containers. Partially used containers should be tightly resealed due to hygroscopic nature of the product.

Polyether polyol for rigid foam DSA-480 has a very low odor of acute toxocity and is neither irritting nor sensitizing to the skin, does not present a significant health hazard to users. Normal care should be taken to avoid unnecessary contacts, splashes in the eyes or accidental ingestion.

Packing

Drum: 210kgs net weight.

Iso Tank: 23mts ±5% net weight.

Flexi Tank: the net weight is 22mts ±5%

IBC: the average net weight is 1000kgs.

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Product Categories : Polyether Polyol > Polyether Polyols for Rigid Foams