Polyether Polyol for Elastomer

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Polyether Polyol for Elastomer

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Basic Info

Model No. DMN-700
Brand Name Zibo Dexin Lianbang Chemical Industry Co., Ltd
PH 5.0-7.0
Appearance Colorless Viscous Liquid
CAS No. 25791-96-2
Water Content % ≤0.1
K+(ppm) ≤8
Acid Number(mgKOH/g) ≤0.1
OH Number(mgKOH/g) 230-250
Viscosity (mPa.s/25℃) 230-350
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Product description

Dexin DMN-700 is a glycerin propoxylated polyether triol with an average molecular weight of 700. The products are the raw material of polyurethane elastomer, coating and adhesives, which react with isocyanate to give a chemical grouting material than has been widely used for seepage-proofing and blocking up the loophole of tunnel, underground projects, as well as foundation reinforcement. They can also be used for defoaming in other areas.

Typical Properties
Limits
Units
Appearance
colorless viscous liquid

OH Number
230-250 mgKOH/g
Acid Number
≤0.1 mgKOH/g
Water Content
≤0.1
%
Viscosity
230-350 mPa.s/25
K+
≤8
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-700 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
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Polyether Polyol for Elastomer

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