所有木制品均使用不含甲醛的粘合剂,只使用挥发性有机物含量低的涂料。
All wood products use formaldehyde free binders, and only low VOC paint was specified.
研究了原料甲醛中甲醇含量对低醛化(低摩尔比)脲醛树脂性能的影响。
Influence of methanol content in formaldehyde used as raw material for preparing low-formaldehyde (low molecular ratio) UF resin was studied.
为生产出甲醛含量低、强度高、成本低和工艺性强的粘结剂,通过改进合成工艺及添加助剂,研制出了一种低游离醛的树脂粘结剂。
Improvement on synthesis process and additives was made to develop a new type of resin binder with low content of formaldehyde, high strength and low costs.
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