日产久久视频_一级艳片加勒比女海盗5_荡受h嗯啊巨肉调教男男_可以免费看的黄色网址

服務熱線:
133-3719-5678
產品中心
產品中心
products
電話:133-3719-5678
地址:內蒙古自治區包頭市稀土開發區曙光路以東,沼園東路以北,稀土大街8-23號
稀土拋光粉當前位置:網站首頁 > 產品中心 > 稀土拋光粉

Polishing powder MX9918

Polishing powder MX9918

Item

MX9918

Chemical   composition (wt)


TREO

>95

Cerium oxide CeO2/TREO

80-85

Lanthanum oxide La2O3/TREO

15-20

Praseodymium oxide Pr6O11/TREO

0.3-2

Fluorine

4-7

Physical index


Color

red

PH

7-8

Particle size D50

2.5-3μm

Application:

Mainly used in various crystal, large flat crystal, rhinestone products, jewelry precision polishing.

Packaging standard:

20kg/box. It can also be packaged according to customer requirements.