Shandong Bluestar Dongda Chemical Co.,Ltd

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Polyether Polyol

Polyether Polyol For Blend Polyol Used In High-speed Rail

Polyether Polyol For Blend Polyol Used In High-speed Rail

High resilience polyol EP330NG and high solid content polymer polyol also be used to prepare water-proof and damping materials for high-speed rail. Packing with steel drum, 220kg/drum.  The product should be stored in dry warehouse at room temperature.

Products Details

Shandong Bluestar Dongda Chemical Co.,Ltd is one of the leading China ppgs for blend polyol used in high-speed rail, flexible foam, high resilience foam manufacturers, welcome to buy high-quality ppgs for blend polyol used in high-speed rail from our professional factory.

Trademark

Hydroxyl

Value

mgKOH/G

Acid Value mgKOH/G

Water

Content

%

pH

Unsaturated

Value

mol/kg

Viscosity

mPa·s/25℃

K﹢

mg/kg

Colourity

APHA

Function-ality

Molecu-lar weight

HPOP40

20-23

≤0.05

6-9

≤8000

3

8000

Application:

This is a high-activity and high solid content polymer polyols,which can be used to prepare damping materials for high-speed rail.

Feature:

High-activity polymer polyol with solid content 40% can be used to produce high resilience slabstock foam and polyurethane microporous materials, with a better supporting performance.It can be also used to produce molded poam,which has a higher activity,shorter stripping time,better opening effect.

Trademark

Hydroxyl

Value

mgKOH/G

Acid

Value

mgKOH/G

Water

Content

%

pH

Unsaturated

Value

mol/kg

Viscosity

mPa·s/25℃

K﹢

mg/kg

Colourity

APHA

Function-ality

Molecu-lar weight

EP-330N(G)

32.5-35.5

≤0.05

≤0.05

5-7

≤0.07

800-1000

≤3

≤50

3

5000

Application:

This is a high-activity and high molecular weight polyols,which can be used to prepare water-proof and damping materials for high-speed rail.

Feature:

With a functionality of 3,molecilar weight of 5000,and low ordor,this kind of high-activity polyether polyol can be used to produce high resilience slabstock foam,effctively enhancing the resilience of foams.It can be also used to produce molded foam,which has a higher activity,shorter stripping time.

BLUESTAR is one of the leading China Polyether Polyol manufacturers, welcome to buy high-quality polyether polyol for blend polyol used in high-speed rail from our professional factory.





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