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Samarium Oxide 99.9% Sm2o3 Powder CAS 12060-58-1 for Catalyst Production

2 Inquiries

Unit Price:

$27000-31000/MT FOB

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CAS No.:

12060-58-1

Grade:

Industrial Grade

Content:

99.9%

Port:

Qingdao

Brand:

Packaging:

25 kg pp bag

Sample Available:

Yes

Price valid (until):

2027-07-31

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Shandong Guozhao Import and Export Co., Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

CHEMICALS

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Product Details
Seller Information
Inquiry History

Description

Product Description

Micron-sized samarium oxide has versatile applications: as a ceramic additive, it enhances dielectric properties to capacitors in electronic devices; when doped into laser crystals (e.g., YAG), it enables the production of high-power solid-state lasers for industrial processing; and as an additive in metals/alloy, it strengthens material performance, suitable for engine components and aerospace parts requiring low density and high melting points.

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Specification

Relative Purity Min.%		99.99	99.9
TREO Min.%		99	99
	Y2O3	0.0010	0.10
RE Impurities/REO Max.%	Pr6O11	0.0025
	Nd2O3	0.0035
	Eu2O3	0.0010
	Gd2O3	0.0010
	La2O3	0.0010
	CeO2
	Tb4O7
	Dy2O3
	Ho2O3
	Er2O3
	Tm2O3
	Yb2O3
	Lu2O3
Non-RE Impurities Max.%	Fe2O3	0.0005	0.0010
	SiO2	0.0050	0.0050
	CaO	0.0100	0.0100
	Al2O3	0.0100	0.0200
L.O.I Max.%		2.0	2.0

Application

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Usage

Rare Earth Magnets
Core raw material for samarium-cobalt permanent magnets, featuring high magnetic performance and heat resistance.
Ceramics & Glazes
Used as colorant for ceramics, enamels and art glazes to produce unique yellow and brown tones.
Catalysts

Applied in petrochemical cracking reactions, exhaust gas treatment and organic synthesis catalysts.
Optical & Glass Materials
Manufacture of special optical glass, optical filters and radiation-shielding glass.
Nuclear Industry
Serves as an excellent neutron absorber for nuclear reactor shielding and control materials.
Electronic Components
Additive for electronic ceramics, capacitors and sensor materials.

Packing & Delivery

Package Size
100.00cm * 100.00cm * 110.00cm
Package Gross Weight
548.000kg

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Company Profile

Our company is located in Shandong Province. It mainly produces inorganic chemicals, organic chemicals, food and feed additives. Ourproducts are widely used in the detergent, water treatment, rubber, plastics, leather, tanning, textile, paint, oil drilling,food,feed and industries.The company adopts ISO9001 quality management system, and all products are produced according to strict procedures. Our laboratory has advanced testing equipment and all goods are carefully tested before delivery to ensure consistent quality. Establish quality standards for each customer. All samples and shipments are documented in detail and can be traced back.Our aim is to provide our customers with high quality products, the most competitive prices, the shortest delivery time and unparalleled service. We adhere to the "quality first, service first, reputation first" business purpose, wholeheartedly with our customers to create brilliant, share success. We welcome you to contact us for more information and look forward to working with you!

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FAQ

Q:How is the goods transported?
A: We have land transportation, sea transportation, and air transportation options, but sea transportation is our primary method.
Q: Can you provide customized nano Europium Oxide products according to my specific requirements?
A: We can customize nano Europium Oxide according to customers' needs.
Q: Are you manufacturer?
A: Yes, we are a factory with over 20 years of experience and popular products.
Q: What are the main purity specifications of the nano Europium Oxide products you provide?
A: We can provide nano Europium Oxide products with a purity ranging from 99.99% to 99.999%.
Q: What are the packaging methods used in your factory?
A:We offer drum packaging or ton bag packaging, and the packaging method can be customized according to customer requirements.
Q: What ports do you usually ship to?
A:We usually ship the goods to Shanghai Port. If the customer has their own freight forwarder in China, we can also ship the goods to the port designated by the customer.

ECHEMI Editorial Reference

light beige crystalline powderAs a highly insoluble thermally stable Samarium source, Samarium Oxalate has specialized applications in glass, ceramic, phosphors, lasers, and thermoelectric devices, etc. Another essential application of Samarium and its compounds is used as catalyst and chemical reagent, which is effective to catalyze dehydration of acyclic primary alcohols to aldehydes and ketones. In its usual oxidized form, Samarium can be added to ceramics, optical and infrared absorbing gla

Basic Info

Product Name:

Samarium oxide (Sm2O3)

Other Name:

Samarium oxide (Sm2O3);Samaria;Samarium sesquioxide;Disamarium trioxide;Samarium(III) oxide;Samarium oxide;Samarium(3+) oxide;Samarium trioxide;Samarium oxide (SmO1.5);509148-61-2;733704-06-8;1343402-74-3

CAS No.:

12060-58-1

Molecular Formula:

O3Sm2

InChIKeys:

FKTOIHSPIPYAPE-UHFFFAOYSA-N

Molecular Weight:

348.71800

Exact Mass:

351.82400

EC Number:

235-043-6

UNII:

91N8739X2N

DSSTox ID:

DTXSID4051611

HScode:

2846901940

Categories:

Characteristics

PSA:

43.37000

XLogP3:

-0.30600

Appearance:

yellow-white crystals

Density:

8.347

Melting Point:

2325ºC

Refractive Index:

1.97

Water Solubility:

Insoluble in water.

Storage Conditions:

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Toxicity:

LD50 orally in Rabbit: > 5000 mg/kg

See More Samarium oxide (Sm2O3) Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Samarium oxide (Sm2O3) Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
CHEMICALS

Location:
No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280

Year of Establishment:
2026

Shandong Guozhao Import and Export Co., Ltd., located at No. 280, Chalu Street, Qingnian Park Subdistrict, Huaiyin District, Jinan City, Shandong Province, primarily engages in import and export of goods; sales of chemical products (excluding licensed chemical products); sales of specialty chemical products (excluding hazardous chemicals); sales of plastic products; sales of metal products; sales of building materials; sales of architectural decoration materials; sales of daily-use chemical products; sales of food additives; sales of feed additives; sales of fertilizers; sales of batteries; and general cargo warehousing services (excluding items requiring licensing or approval, such as hazardous chemicals).

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Samarium (III) Oxide Powder	200 KG	Mar 27, 2026
United States	SAMARIUM(III) OXIDE, 99.9%	3900.00 G	Dec 4, 2025

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Samarium Oxide 99.9% Sm2o3 Powder CAS 12060-58-1 for Catalyst Production

Product Details

Seller Information