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Samarium Boride Powder with CAS No 12008-30-9 and SMB 3n 4n

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Model NO.:
ES0306
Certification:
ISO
Shape:
Powder
Purification Method:
Vacuum Distillation
Preparation Method:
Metallothermic Reductio
Application:
Used as SmCo Permanent Magnet Materials
Product Type:
Rare Earth Alloy
Composition:
Samarium Boride
CAS:
12008-30-9
Molecular Formula:
Bsm
Molecular Weight:
161.171
Einecs:
234-536-3
Synonyms:
Samarium Hexaboride
Density:
5, 07 g/cm3
Color:
Dark Gray
Form:
Powder
Content:
99.9% Min
Brand:
Easchem
Trademark:
EASCHEM
Transport Package:
Vacuum Bag or Packing as Per Request
Specification:
Samarium Boride Powder
Origin:
China
Product Description
Product Description
Product Name Sm MetalSm Metal
Chemical formulaSmSm
Total rare earths99.50%99.00%
Test item  unitSpecified valueSpecified value
Sm/RE%≥99.90≥99.50
Non rare earth impurity contentFe%≤0.03≤0.05
Si%≤0.02≤0.03
C%≤0.01≤0.02
O%≤0.01≤0.02
Mg%≤0.01≤0.01
Product Featurescast ingot is silver gray,and dough twist shape
ApplicationMainly applied to SmCo and SmFeN permanent materials
Packing packing in polyethylene bags with argon protection sealed in steel drums,50KG/250KG perdrum.
Tailor-made serviceCustomized products and packages can be provided according to customers' special requirements.
Index             ModelSmB.3NSmB.4NSmB.4N
Sm/TREM+B((%,min)99.999.9999.99
TREM+B((%,min)99.599.599.9
AppearanceDark Gray PowderDark Gray PowderDark Gray Powder
RE Impurities/TREM%(Max)%(Max)%(Max)
SmMainMainMain
Ce0.010.0050.001
Pr0.030.0050.005
Nd\\\
La0.010.0050.001
Eu0.030.0050.001
Gd0.030.0050.005
Tb\\\
Dy\\\
Ho\\\
Er\\\
Tm\\\
Yb\\\
Lu\\\
Y0.030.0010.001
Non-Re Impurities%(Max)%(Max)%(Max)
Fe0.010.0010.001
Si0.010.0050.003
Ca0.010.0050.003
Al0.020.0050.003
Mg0.0010.0010.001
Zn\\\
Cu\\\
Ni\\\
Pb\\\
Cd\\\
Cr\\\
Hg\\\
Na\\\
K\\\
Ti\\\
Th\\\
Mo\\\
O0.030.030.015
C0.0150.0150.01
Particle Size:1-5um, 5-10um, -325mesh, -200mesh, -100mesh.
MemoCan 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:As-cast dark gray powder is extremely susceptible to oxidation and ignition in the air.
Application:1. It is mainly used to produce Sm2Co17 permanent magnet, which is one of the highest anti-demagnetization known.
 2. It is also used to make special alloys and sputtering targets. It is also used in control rods of nuclear reactors.
 3. It can be further processed into various shapes of plate, wire, foil, plate, rod, plate and powder.
ITEMSPECIFICATIONSTEST RESULTS
Sm/TREM(%,Min)99.9599.95
TREM(%,Min)99.5099.80
RE Impurities(%/TREM,Max)
Y <0.001
La <0.05
Ce <0.001
Pr <0.001
Nd <0.001
Eu 0.0046
Gd <0.001
Tb <0.001
Non-Re Impurities(%,Max)
Ca 0.01
Mg 0.005
Fe 0.005
Cl 0.008
Si 0.01
Al 0.006
C 0.01
O 0.0012
Mn <0.005
N <0.005
Packaging & Shipping
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.
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