Desmodur® CD-L

Covestro (formerly Bayer MaterialScience) 科思创

Desmodur® CD-L is a modified isocyanate based on diphenylmethane-4,4'-diisocyanate. Its main application is as the isocyanate component in the production of polyurethane foams, elastomers and adhesives. It can be used in food-related applications, because the composition of the product is consistent with guideline EC 2002/72 and conforms to FDA 175 105. This product has an NCO content of 29.0 - 30.0%, a viscosity (25°C) of 20-50 mPa·s, and a hydrolysable chlorine content of maximum 50mg/kg.

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Acclaim® Polyol 12200 N

Acclaim® Polyol 12200 N is a polyether polyol that is suitable for combination with Desmodur® in the formulation of solvent-free or low-solvent polyurethanes. This product is a solvent-free, pale, viscous liquid. Acclaim® Polyol 12200 N is suitable for combination with many Desmodur® products in the formulation of solvent-free elastic coatings, adhesives and sealants. This product can be thinned with solvents such as esters, ketones and aromatics. Only PU grade solvents should be used (< 0.05% by wt. water).

Acclaim® Polyol 18200 N

Acclaim® Polyol 18200 N is a polyether polyol that is suitable for combination with Desmodur® in the formulation of solvent-free or low-solvent polyurethanes. This product is a colorless to yellowish viscous liquid, with a hydroxyl number of 6.0 + 1.0 and a viscosity at 25? of 23,000 + 4,000. Acclaim® Polyol 18200 N is suitable for the formulation of elastic sealants and adhesives. It can be thinned with solvents such as esters, ketones and aromatics. Only PU grade solvents should be used (0.05% by wt. water).

Acclaim® Polyol 4200

Acclaim® Polyol 4200 is a polyether polyol that is suitable for combination with Desmodur® in the formulation of solvent-free or low-solvent polyurethanes. This product is a solvent-free, pale, low-viscousity liquid, with a hydroxyl number of 28.0 ± 1.5 and an acid humber of 0.004 - 0.020. Acclaim® Polyol 4200 is suitable for combination with many Desmodur® products in the formulation of solvent-free elastic coatings, adhesives and sealants. It can be thinned with solvents such as esters, ketones and aromatics. Only PU grade solvents should be used (< 0.05% by wt. water).

Acclaim® Polyol 6300

Acclaim® Polyol 6300 is a polyether polyol that is suitable for combination with Desmodur in the formulation of solvent-free or low-solvent polyurethanes.