Papua New Guinea Lanthanum Oxide

Category:

Product Description

Product Name			3N Lanthanum Oxide	4N Lanthanum Oxide	5N Lanthanum Oxide
Chemical Formula			La₂O₃	La₂O₃	La₂O₃
TREO		%	≥99	≥99	≥99
La₂O₃/REO not less than		%	99.9	99.99	99.999
Ig-Loss L.O.I(1000℃,lhr)		%	≤2	≤1	≤1
Non-rare Earth Impurity Conten	CaO	µg/g	≤100	≤50	≤5
	Fe₂O₃	µg/g	≤100	≤50	≤1
	SiO₂	µg/g	≤100	≤50	≤20
	PbO	µg/g	≤200	≤50	≤2
	Cl-	µg/g	≤300	≤300	≤100
Product Features			White powder, insoluble in water, soluble in acid, easy to absorb moisture and carbon dioxide in the air
Application Fields			Optical glass, petroleum cracking catalyst, lanthanum metal, electronic ceramic materials, ferrite magnetic materials, agriculture, textile, leather and pharmaceutical fields