含硼的 boracic
- 尤其适用于含铅、含硼的釉药。
Especially indicated for glazes which contain lead and boron. - 介绍了新型金属加工用的水溶性极压添加剂的研制,以含硫、磷、硼的单系极压剂,经TL型稳定调节剂复合成三元极压添加剂,具有水溶性、极压性、润滑性、防锈性、稳定性兼顾的特点。
The paper introduced the preparation of a new water-soluble extreme pressure agent applied in processing of metals.The triple-extreme-pressure agent was compounded through TL-type stable controller by single-extreme-pressure agents containing sulphur,phosphor and boron separately.The new one has many characters,e.g.water-soluble extreme pressure,lubricity,anti-rust and stability. - 它的稳定性特佳,特别用在含低铅及硼的釉料中。
It is very stable, particularly in glazes with a low lead and boron content.
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