把腿扒开让我添个痛快,亚洲欧洲自拍拍偷午夜色 ,4399理论片午午伦夜理片,一女大战七个黑人到喷浆

0472-5231988

Product Product
ProductCurrent location:Home > Product

Gadolinium oxide

Gadolinium oxide



Gadolinium oxide
1, the technical requirements Technique Request:
Formula: Formula: Gd2O3
Molecular Weight: M.Wt: 348.70
Specification (%): TREO≥99 Gd2O3 / TREO≥99.5 ~ 99.99%
Standard: GB / T2526-1989
2, character color: white powder, insoluble in water, soluble in organic acids, in the air can more easily absorbmoisture and carbon dioxide.
3. Uses: used fluorescent materials, crystal materials, optical glass, bubble, electronic industries.
4. Packing: 50Kg / plastic woven bag