LIOSIL ECO MQ 803

Descrizione del prodotto

LIOSIL eco MQ 803 is a co-hydrolysis product of tetraalkoxy silane (Q unit) and trimethylalkoxy silane (M unit). The chemical structure of LIOSIL eco MQ 803 can be seen as a three dimensional network of polysilicic acid units which are endblocked with trimethylsilyl groups. Some residual ethoxy and hydroxy functions are present. The average molecular weight can be exactly controlled by the ratio of M and Q units. This ratio approx. is 0.67 for LIOSIL eco MQ 803.In manufacturing LIOSIL eco MQ 803, 100 % of the fossil-based raw materials are substituted by renewable raw materials (biomethanol) based on a REDcert biomass balance approach audited by TÜV NORD.