XB/T 237-2021 Active Industry standards-Rare earths

XB/T 237-2021 Fluorinated Praseodymium

Publish Date: 2021-12-02 Implement Date: 2022-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: XB/T 237-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical management

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2021-12-02

Implement Date: 2022-04-01

Scope

This document is applicable to praseodymium fluoride obtained by chemical methods. It is mainly used as a raw material for preparing praseodymium metal, and is also used as an additive for arc carbon rods, for coating organic glass, and as a material for optical coatings, etc.