High-Quality Lanthanum Hexaboride Powder Factory

Certification:	ISO
Shape:	Powder
Purification Method:	Vacuum Distillation
Preparation Method:	Metallothermic Reductio
Application:	Used to Make Fesimg Alloy in The Foundry Industry
Product Type:	Rare Earth Alloy

Basic Info.

Model NO.

ES0302

Composition

Lanthanum Hexaboride

CAS

12008-21-8

Molecular Formula

B6la

Molecular Weight

203.77

Einecs

234-531-6

Synonyms

Lanthanumboride

Density

2.61g/Ml at 25 °c(Lit.)

Water Solubility

Insoluble in Water, HCl.

Color

Purple

Form

Powder

Content

99.9% Min

Brand

Easchem

Transport Package

Vacuum Bag or Packing as Per Request

Specification

Lanthanum Hexaboride Powder

Trademark

EASCHEM

Origin

China

Production Capacity

10tons Per Month

Product Name			La Metal	La Metal
Chemical formula			La	La
Total rare earths			99.50%	99.00%
Test item		unit	Specified value	Specified value
La/RE		%	≥99.90	≥99.50
Non rare earth impurity content	Fe	%	≤0.20	≤0.30
	Si	%	≤0.03	≤0.05
	C	%	≤0.05	≤0.10
	Mg	%	≤0.02	≤0.05
Product Features	cast ingot is silver gray and easy to be oxidized/ catch fire in the open air
Application	Hydrogen storing alloys , RE-AL alloys and steel cast additives , and so on.
Packing	packing in polyethylene bags with argon protection in steel drums,50KG/250KG perdrum.
Tailor-made service	Customized products and packages can be provided according to customers' special requirements.

Index Model	LaB6.2N5	LaB6.3N	LaB6.3N5
La/TREM+B(%,min)	99.5	99.9	99.95
TREM+B(%,min)	99.0	99.5	99.5
Appearance	Purple Powder	Purple Powder	Purple Powder
RE Impurities/TREM	%(Max)	%(Max)	%(Max)
La	Main	Main	Main
Ce	0.1	0.05	0.01
Pr	0.1	0.05	0.01
Nd	0.1	0.01	0.01
Sm	0.02	0.005	0.001
Eu		0.005	0.001
Gd		0.005	0.001
Tb
Dy
Ho
Er
Tm
Yb
Lu
Y	0.01	0.01	0.001
Non-Re Impurities	%(Max)	%(Max)	%(Max)
Fe	0.2	0.1	0.1
Si	0.03	0.03	0.01
Ca	0.01	0.02	0.02
Al	0.04	0.1	0.01
Mg	0.03	0.1	0.01
Zn		0.05	0.15
Cu
Ni
Pb
Cd
Cr
Hg
Na
K
Ti
Th
Mo
C	0.03	0.05	0.05
Cl-		0.05	0.015
Particle Size:	1-5um, 5-10um, -325mesh, -200mesh, -100mesh.
Memo	Can custom-made as per request.

Packing:	0.1KGs, 0.2KGs, 0.5KGs Vacuum Bag or packing as per request.
Storare:	Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
Characteristics:	Purple Powder is extremely susceptible to oxidation and ignition in the air.
Application:	1. Lanthanum metal is an important raw material for the production of hydrogen storage alloys for nickel-metal hydride batteries. It can also be used to produce other pure rare earth metals and special alloys.
	2. Adding a small amount of lanthanum to the steel can improve its ductility, impact resistance and ductility.
	3. A small amount of lanthanum is present in many swimming pool products to remove phosphate-feeding algae.
	4. Lanthanum metal can be further processed into various shapes of ingots, blocks, wires, foils, plates, rods, disks and powders.

Packing:	50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request.
Storare:	Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
Characteristics:	Pink powder, slightly soluble in inorganic acid, insoluble in water.