1)  phosphate-free detergent builder
无磷洗涤剂助剂
1.
Because of the consideration of environmentally friendly for sodium tripolyphosphate,the research of phosphate-free detergent builder has become the hot subject in the field.
概述了无磷洗涤剂助剂硅酸盐、无定型硅酸盐、晶状硅酸盐 ,尤其是层状硅酸盐的各种性能 ,并对4A沸石及其他助剂的市场状况作了阐述。
2)  phosphate-free
无磷
1.
Preparation of Phosphate-free Superconcentrated Liquid Detergent;
无磷超浓缩液体洗衣剂的研制
2.
Recent progress of phosphate-free builders for cleaning agents is introduced in this paper.
本文论述了无磷助剂在洗涤行业的进展,并探讨了无磷洗涤助剂今后的发展方向。
3)  non-phosphate
无磷
1.
Development and current status of non-phosphate detergents in China;
中国无磷洗涤剂的发展和现状
4)  phosphorus-free
无磷
1.
Study on effective phosphorus-free degreaser in normal temperature;
常温高效无磷脱脂剂的研究
2.
An environmental friendly phosphorus-free degreaser is obtained by orthogonal test.
通过正交试验得到一种以表面活性剂为主、辅以助剂的环保无磷脱脂剂。
5)  non-halogen and non-phosphorous
无卤无磷
1.
The latest developments of non-halogen and non-phosphorous flame-retarded epoxy resin for printed circuit boards were introduced.
综述了最近印制电路板用无卤无磷阻燃型环氧树脂的研究开发现状。
6)  non-phosphor degreaser
无磷脱脂
参考词条
补充资料:无磷洗涤剂
分子式:
CAS号:

性质:不含磷酸盐,主要用4A沸石作为助剂,并配有抗再沉淀剂,使其质量达到含磷酸盐洗涤剂的水平。一般的配方为活性物15%~25%,4A沸石25%~30%,抗再沉淀剂约3%,硅酸盐约6%,芒硝约30%。20世纪70年代以来,发达国家在湖泊和水流滞缓的河流地区,禁止使用含有磷酸盐的洗涤剂,以防止水域的富营养化。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。