High Reactivity Polyether Polyol for Flexible Foam

Name: High Reactivity Polyether Polyol for Flexible Foam
Brand: Zibo Dexin Lianbang Chemical Industry Co,. Ltd.
Rating: 4.1 (1 reviews)

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Model No. :	DEP-551C
Brand Name :	Zibo Dexin Lianbang Chemical Industry Co., Ltd
PH :	5.0-7.0
Appearance :	Colorless Viscous Liquid
OH Number(mgKOH/g) :	54.5-57.5
Acid Number(mgKOH/g) :	≤0.05
Water Content % :	≤0.05
Viscosity (mPa.s/25℃) :	400-600
CAS No. :	75-21-8
K+(ppm) :	≤3

8yrs

Zibo, Shandong, China

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Zibo Dexin Lianbang Chemical Industry Co,. Ltd.

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Product description

DEXIN polyol DEP-551C is a glycerin initiated polyether polyol, with high reactivity and high molecular weight. This HR polyol is suitable for high resilience, flexible molded foams.These foams may be made utilizing TDI, TDI/MDI blends, or all-MDI isocyanate compositions. The polyol is also used to produce heat molding products and hardness foams. It can also be used for a wide rang of high resilience foams applications.

Typical Properties	Limits	Units
Appearance	colorless viscous liquid
OH Number	54.5-57.5	mgKOH/g
Acid Number	≤0.05	mgKOH/g
Water Content	≤0.05	%
Viscosity	400-600	mPa.s/25℃
K+	≤3	ppm
pH	5.0-7.0
Color	≤50	Apha
CAS NO.	25791-96-2 75-21-8

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.

Polyol DEP-551C 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.