1) content of free formaldehyde
游离甲醛释放量/含量
2) free formaldehyde emission
游离甲醛释放量
1.
88 mg/100 g free formaldehyde emission,meeting E, graded GB 18580-2001《Formaldehyde emission of interior decoration material-com.
用这种改性树脂压制的中密度纤维板(MDF)性能可达到国家标准优等品的要求,游离甲醛释放量也可达到国标GB 18580-2001《室内装饰装修材料-人造板及其制品中甲醛释放量》中E1级要求。
2.
The ammonia treatment could reduce the free formaldehyde emission of MDF, and the p.
采用氨气处理法降低MDF游离甲醛释放量的效果明显,可使板材的游离甲醛释放量控制在9mg/100 g以内,达到E1级级标准要求。
3) Formaldehyde emission
游离甲醛释放量
1.
Formaldehyde emission of the plywood can reach JAS F2 or F3 grade according to the species of poplar veneers respectively.
胶合板游离甲醛释放量视单板树种不同分别达到JAS规定的F2级和F3级指标。
4) low free formaldehyde release
低游离甲醛释放量
6) Free formaldehyde content
游离甲醛含量
1.
The tea waste powder with different sizes as an additive was used to urea-formaldehyde (UF) resin, and the effects of the tea waste powder sizes and amount on the free formaldehyde content of UF resin, the formaldehyde emission, and bond strength of UF resin bonded plywood were studied in this paper.
将不同颗粒度的茶叶废料粉添加到脲醛树脂胶中,研究了茶叶废料的颗粒度、加入量等对脲醛树脂胶黏剂的游离甲醛含量、黏接胶合板的甲醛释放量及胶合强度的影响。
2.
The effects of different formaldehyde/urea molar ratio Uron resins and different using methods on reducing free formaldehyde content of UF resins and formaldehyde emission value of its bonded plywood were studied.
研究了Uron树脂及其使用方法对降低脲醛树脂胶粘剂游离甲醛含量及胶接胶合板甲醛释放量的作用与效果。
3.
This paper reviews the research development of low molar ratio urea-formaldehyde resin as a wood adhesive,including free formaldehyde content,formaldehyde emission of its bonded products,synthesis, and the curing characteristics of the adhesive.
从脲醛树脂胶粘剂的游离甲醛含量及其胶接制品的甲醛释放量,低摩尔比脲醛树脂的合成及不同固化体系下低摩尔比脲醛树脂的固化特性等方面,综述了近几年来低摩尔比脲醛树脂作为木材胶粘剂的研究进展。
补充资料:游离
游离
①电离的异名。②元素不同其他物质化合而单独存在时的状态。③比喻存在于集体或所依附的事物之外。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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