ADDOCAT DB

CATALYST FOR PRODUCTION OF PUR FOAM
  • Product Type: Polyurethane-Amine
  • Master Product Number: MITM09308
  • Product SKUs: ITM15358
  • CAS: 103-83-3

Product Details

Addocat® DB is a catalyst for the production of PUR foam, e. g. flexible ester slabstock foam and rigid foam.

FLEXIBLE ESTER SLABSTOCK FOAM

Addocat® DB is a catalyst for the production of flexible ester foam based mainly on TDI 65/35. 1.0 - 1.6 parts by weight Addocat® DB per 100 parts by weight polyester polyol are used, depending on the water content of the formulation (2.0 - 5.0 parts by weight water). Since Addocat® DB is insoluble in water, it can be emulsified in a mixture of water, Addovate®® WM and Addovate SM. 

RIGID FOAM

Addocat® DB is a weak catalyst for the crosslinking reaction. It is often used as a co-catalyst and gives rigid foam a tough and slightly elastic surface, especially in polyester polyol containing systems. 

Typical Applications

  • Addocat® DB is used mainly in the continuous production of slabstock foam with densities higher than 50 kg/m³. Depending on the desired density, Addovate® SM can be used simultaneously (at dosages of 1.0 - 4.0 Parts by weight Addovate® SM)
  • On-site casting
  • Continuous production of building boards with flexible and rigid or metal facings

About LANXESS Plastic Additives

The LANXESS Plastic Additives Business offers products for all kinds of plastics solutions. The high-quality additives and finishing chemicals in the Plastic Additives Business Line improve the processability of ingredients and especially the properties of your end products.

Learn more about LANXESS Plastic Additives >

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