美女疯狂连续喷潮视频,国产JIZZJIZZ麻豆全部免费,欧美肥老太牲交视频,5D肉蒲团之性战奶水欧美

0472-5231988

Product Product
Rare earth chlorideCurrent location:Home > Rare earth chloride

Lanthanum cerium chloride

Lanthanum cerium chloride

Lanthanum cerium chloride

Appearance: reddish or gray crystalline lumps,
Uses: used in petroleum cracking catalysts and various rare earth salts of raw materials, but also widely used in high-quality raw materials in chemical, metallurgical textile, rare earth fertilizer, steel filler, textile, water treatment agent, preparation of rare earth stearate raw materials.

REO 

Relative purity rare earth

Non-rare earth impurities

CeO2

La2O3

Pr6O11

Nd2O3

BaO

SO42-

≥45.00

65±3

35±3

≤0.02

≤0.03

<0.5

≤0.1