Polyether Polyol for PU Elastomer Material

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Basic Info

Model No.	DMN-550E
Brand Name	Zibo Dexin Lianbang Chemical Industry Co., Ltd
PH	5.0-7.0
Appearance	Colorless Viscous Liquid
CAS No.	25791-96-2
Acid Number(mgKOH/g)	≤0.2
K+(ppm)	≤30
Water Content %	≤0.2
OH Number(mgKOH/g)	540-560
Viscosity (mPa.s/25℃)	210-270

Product description

Dexin DMN-550E is a glycerin propoxylated polyether triol. Its appearance is colorless transparent viscous liquid. It is primarily used in semi-rigid packing foam, rigid foam, C.A.S.E., the crosslink agent for rigid foam and memory foam.

Typical Properties	Limits	Units
Appearance	colorless viscous liquid
OH Number	540-560	mgKOH/g
Acid Number	≤0.2	mgKOH/g
Water Content	≤0.2	%
Viscosity	210-270	mPa.s/25℃
K+	≤30	ppm
pH	5.0-7.0
Color	≤50	Apha
CAS NO.	25791-96-2

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 DMN-550E 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.

Zibo Dexin Lianbang Chemical Industry Co,. Ltd.

10yrs

Zibo, Shandong, China

Manufacturer

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Polyether Polyol for PU Elastomer Material

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