Polypropylene carbonate glycol PPCD 236
Category: PPCD3000 molecular
Date: 2021-08-13
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Author: admin

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Polypropylene carbonate glycol PPCD 236

Product chemical structure

Brand characteristics: low viscosity, slightly lower carbonate bond content, and good toughness.

Product performance index

Exterior

High viscosity colorless viscous liquid

Molecular weight

3000

Hydroxyl value

37 ± 2

Acid value

<0.1

Moisture

<0.05%

Viscosity（40°C）

2000-3000

Use

It is mainly used to synthesize various polyurethane materials, especially in places where hydrolysis resistance, acid resistance, alkali resistance, high strength, high hardness, and high wear resistance are required, instead of PCDL, PCL, PTMG, etc.

At present, this grade has been widely used in the production of leather resin.


Package

Packed in galvanized iron drums, with a net weight of 220 kilograms per drum.


Shelf life

Store in a cool and dry place, with a shelf life of 12 months.


 

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