Covestro Desmophen C1200 linear polycarbonate diol 2000 molecular weight liquid

                                                                   

Type	Linear aliphatic polycarbonate polyester
Form of Supply	Solvent-free medium viscosity liquid
Purpose	Used as a binder for advanced flexible coatings and sealers

Product Specifications

Features	Value	Measurement unit	Method
Hazencolor value	≤200		DIN EN 1557
acid value	≤0.1	equivalent	about1,000
Flashpoint	about224	°C	DIN EN ISO 2719
Density@20℃	about1.10	g/ml	DIN EN ISO 2811-2

*The above values ​​are general information and are not part of the product specification.

Solubility/Dilution
Generally, it has good miscibility with the following solvents, but the storage stability of the prepared solution must be tested.
Desmophen® C1200 can be diluted with esters, ketones, aromatic hydrocarbons and ether esters. Solutions with low binder content can cause turbidity and precipitation after long-term storage.
Urethane grade solvents should be used (water content < 0.05%, no other active impurities).

Compatibility
Desmophen® C1200 can be mixed with many Desmophen® and Desmodur® products. Considering the wide variety of products that can be mixed with it, the compatibility of the products should be tested before use.

Application
  Coatings and sealers prepared with Desmophen ® C1200 and aliphatic isocyanates have good weather and hydrolysis resistance. Other uses include decorative coatings, sealers and sealants.

Save
Desmophen C1200 is hygroscopic and should be stored airtight in the original container. When stored in the original container under proper conditions, this product has a shelf life of at least 6 months.
Storage at low temperatures may form crystalline deposits. The crystals can be melted by slow heating at a temperature not higher than 60°C.

Safety: Hazard Identification
  According to relevant standards (Council Directive 67/548/EEC or 199/45/EC), this product is not classified as dangerous goods.
The Safety Data Sheet (953249) should be read carefully. It includes relevant information such as labeling, transportation and storage, as well as relevant information on product use, product safety and ecology.

A crystalline precipitate will form. The crystals can be melted by slow heating at a temperature not higher than 60°C.

Safety: Hazard Identification
  According to relevant standards (Council Directive 67/548/EEC or 199/45/EC), this product is not classified as dangerous goods.
The Safety Data Sheet (953249) should be read carefully. It includes relevant information such as labeling, transportation and storage, as well as relevant information on product use, product safety and ecology.