1) fluorine free
无氟
1.
The framework silicon enriched Y zeolite was prepared with fluorine free technique in aqueous solution.
运用ＸＲＤ衍射、红外光谱、固体核磁共振、氨吸附差热、微型脉冲反应等手段对无氟液相法制备的高硅Ｙ沸石的结构性质、酸性及裂化活性进行研究，并与液相氟硅酸法制备的高硅Ｙ沸石进行比较。
2.
In this paper, the relationship between component and melting point of fluorine free mould fluxes was studied by means of regressive orthogonal design.
论文利用二次正交回归的设计方法对无氟保护渣的成分与熔点的关系进行了研究。
2) non-fluorinated
无氟
1.
The aim of this study is to prepare water repellent cotton fabric via sol-gel method using non-fluorinated additives,thus avoiding the potential risk for environment from fluoroalkyl compounds.
针对含氟拒水剂不环保的缺点,采用无氟溶胶凝胶法赋予棉织物疏水性能。
3) organic structure-directing agent-free and fluoride-free
无机无氟
5) less-fluoride or free-fluoride
少氟或无氟
6) fluoride-free opacifier
无氟乳浊
补充资料：((4-氨基-3,5-二氯-6-氟-2-吡啶)氧基)-乙酸 1-甲基庚基酯
分子式：C15H21Cl2FN2O3
分子量：367.25
CAS号：81406-37-3
性质：
分子量：367.25
CAS号：81406-37-3
性质：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条