lanxess lanxess trixene dp9c/347 hdi biuret water-based closed crosslinking agent
water-based blocking crosslinking agent product name type sealer ion type ph solid content (%) thinner bi 200 hdi trimer dmp anions 7-8 40 nmp bi 201 hdi trimer dmp anions 7-9 40 dme bi 220 hdi trimer…
