Samarium Sulfide Powder with CAS No 12067-22-0 and Sm2s3 3n 4n

Samarium Sulfide Powder with CAS No 12067-22-0 and Sm2s3 3n 4n

Negotiable 1 Piece (MOQ)

Basic Info.

Model NO.
ES0441
Appearance
Powder
Classification
Samarium Sulfide
Certification
ISO
Purity
>99.9%
Type
Samarium Sulfide
Grade Standard
Industrial Grade
Synonyms
Samarium Sulphide
CAS
12067-22-0
Molecular Formula
S3sm2
Molecular Weight
396.92
Melting Point
1900°c
Density
5, 729 g/cm3
Color
Black
Form
Powder
Brand
Easchem
Transport Package
Vacuum Bag or Packing as Per Request.
Specification
Samarium Sulfide Powder
Trademark
EASCHEM
Origin
China
Production Capacity
10tons Per Month

Product Description

Product Description
Product Name Sm Metal Sm Metal
Chemical formula Sm Sm
Total rare earths 99.50% 99.00%
Test item unit Specified value Specified value
Sm/RE % ≥99.90 ≥99.50
Non rare earth impurity content Fe % ≤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 Features cast ingot is silver gray,and dough twist shape
Application Mainly applied to SmCo and SmFeN permanent materials
Tailor-made service Customized products and packages can be provided according to customers' special requirements.
Index Model Sm2S3.3N Sm2S3.4N Sm2S3.4N
Sm/TREM+S((%,min) 99.9 99.99 99.99
TREM+S(%,min) 99.5 99.5 99.9
Appearance Black Powder Black Powder Black Powder
RE Impurities/TREM %(Max) %(Max) %(Max)
Sm Main Main Main
Ce 0.01 0.005 0.001
Pr 0.03 0.005 0.005
Nd \ \ \
La 0.01 0.005 0.001
Eu 0.03 0.005 0.001
Gd 0.03 0.005 0.005
Tb \ \ \
Dy \ \ \
Ho \ \ \
Er \ \ \
Tm \ \ \
Yb \ \ \
Lu \ \ \
Y 0.03 0.001 0.001
Non-Re Impurities %(Max) %(Max) %(Max)
Fe 0.01 0.001 0.001
Si 0.01 0.005 0.003
Ca 0.01 0.005 0.003
Al 0.02 0.005 0.003
Mg 0.001 0.001 0.001
Zn \ \ \
Cu \ \ \
Ni \ \ \
Pb \ \ \
Cd \ \ \
Cr \ \ \
Hg \ \ \
Na \ \ \
K \ \ \
Ti \ \ \
Th \ \ \
Mo \ \ \
O 0.03 0.03 0.015
C 0.015 0.015 0.01
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: 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.
3. It can be further processed into various shapes of plate, wire, foil, plate, rod, plate and powder.
ITEM SPECIFICATIONS TEST RESULTS
Sm/TREM(%,Min) 99.95 99.95
TREM(%,Min) 99.50 99.80
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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