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.
涂料样品中高含量甲醛的回收率平均值为98.5%,低含量甲醛的回收率平均值为87.9%。
The experiments also show that the mean recoveries for high and low levels of formaldehyde in coatings are 98.5% and 87.9%, respectively.
二是铺装时对胶水的甲醛含量的规定,胶水用的越少甲醛含量越低,而新一代双锁扣地板刚好解决了这一问题。
Second, the survey of the formaldehyde content of the glue, glue the less formaldehyde content in the lower floors and a new generation of double-locking just solved the problem.
二是铺装时对胶水的甲醛含量的规定,胶水用的越少甲醛含量越低,而新一代双锁扣地板刚好解决了这一问题。
Second, the survey of the formaldehyde content of the glue, glue the less formaldehyde content in the lower floors and a new generation of double-locking just solved the problem.
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