The first of these is the subject of the latest Rapra Handbook: Chemistry and Technology of Polyols for Polyurethanes. This book considers the raw materials used to build the polyurethane polymeric ...
The adoption of palm-based biopolyol aligns with Malaysia’s commitment to the Sustainable Development Goals (SDGs), ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果