Submit

Desmophen® L 2830

Desmophen L 2830 is a bifunctional polyether for the production of polyurethane products. Hydroxyl Number ca. 28 mg KOH/g

Contact expert Request a sample Request a quote
i
Market Switch
Selection will influence the results you get.
Copied to clipboard

About

Product Types

  • Polyol

Material

No data available

General Characterization

Desmophen® L 2830 is a bifunctional polyether polyol with predominantly primary hydroxyl groups. It is used for the production of polyurethane products.

Storage Conditions

Recommended storage temperature (°C): 10 – 35
Shelf life (ex works): 12 months if stored in sealed, moisture-tight containers

Sampling

Moisture access should be prevented.

Packaging Type

No data available

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Density at 25 °C DIN 51757 g/ml approx. 1.00
Colour yellowish
Molecular weight calculated g/mol 4000

Specifications

Property Name Test Method Unit Value
Water content PET-19-01 % by wt. max. 0.08
Acidity PET-01-01 mg KOH/g max. 0.100
Hydroxyl number PET-11-01 mg KOH/g 26 - 30
Hydroxyl number PET-11-01 mg KOH/g 26 - 30
Water content PET-19-01 % by wt. max. 0.08
Acidity PET-01-01 mg KOH/g max. 0.100
Viscosity at 25 °C PET-10-01 mPa*s 790 - 930
Viscosity at 25 °C PET-10-01 mPa*s 790 - 930

Downloads

Technical Data Sheet
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com

Related topics

Do you want to know more about Desmophen® L 2830?
Get in touch with our experts!

How would you describe yourself?

What type of material are you interested in?

What type of inquiry is this?

How can we contact you?

* Mandatory Fields

Request a sample
formVersion
{"FieldName":"productName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispcm/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&max=5&lang=en&extended=true","Language":"en","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"","MaxItem":10}

Request a sample

sign up successful!

Request a quote
formVersion
{"FieldName":"productName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispcm/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&max=5&lang=en&extended=true","Language":"en","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"","MaxItem":10}

Request a quote

sign up successful!

Compare