Lanxess Addovate® WM PU Additive

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Lanxess Addovate® WM PU Additive
Categories:	Other Engineering Material; Additive/Filler for Polymer
Material Notes:	Function: Dispersant and emulsifier for the production of polyester based flexible slabstock foam. Product information: Addovate WM is an emulsifier for water, paraffin oil and water-insoluble catalysts (e.g. Addocat DB) in polyester-polyols with OH-value of approx. 60 mg KOH/g. This emulsifier is used for the production of polyester slabstock foam with TDI 65. Addovate WM is used in combination with Addovate SM and if necessary Addovate LM (prevents core discoloration). In general 1.0 - 2.0 p.b.w. of Addovate WM should be added to 100 p.b.w. polyester polyol. Over-dosage (> 4.0 p.b.w.) of Addovate WM will result in a deterioration of the compression hardness. Under-dosage of Addovate WM leads to a badly homogenized catalyst mixture which results in severe damages to the cell structure. Should a silicone stabilizer be processed which emulsifies Addocat DB not sufficiently, it is recommended to add a sufficient amount of Addovate WM (approx. 0.5 - 1.0 p.b.w.). Information provided by Lanxess.
Vendors:

Available Properties
Density Viscosity Acid Value, [mg KOH/g] Melting Point, Freezing Point Boiling Point, Initial Flash Point, DIN ISO 2592 Shelf Life

Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below.

Manufacturer Notes:
Lanxess, Spinoff of Bayer

Category Notes
none

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message