Original rare earth SDS. Filter by element, material or supplier.
Ames Laboratory, US DOE — Materials Preparation Center
Publisher websiteExact matching uses the declared substance composition; trace impurities are not excluded.
Ingredient: Holmium
National Institute of Standards and Technology (NIST)
Community uploadComposition is not fully established. An unlisted element is not proof of absence.
Substance: Holmium in nitric acid solution
Other documented elements: H, N, O
National Institute of Standards and Technology (NIST)
Community uploadComposition is not fully established. An unlisted element is not proof of absence.
Substance: Perchloric acid/holmium oxide solution
Holmium oxide (Ho2O3; diholmium trioxide; holmium (3+) oxide; holmium sesquioxide; holmium trioxide)
Other documented elements: H, O
National Institute of Standards and Technology (NIST)
Community uploadComposition is not fully established. An unlisted element is not proof of absence.
Substance: Holmium-166m in 1 M hydrochloric acid.
Other documented elements: Cl, H, O
National Research Council Canada
Community upload
Ames Laboratory, US DOE — Materials Preparation Center
Publisher websiteExact matching uses the declared substance composition; trace impurities are not excluded.
Ingredient: Lutetium
National Institute of Standards and Technology (NIST)
Community uploadComposition is not fully established. An unlisted element is not proof of absence.
Substance: Lutetium in nitric acid solution
Other documented elements: H, N, O
Neonest AB
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NBL Program Office, U.S. Department of Energy
Community uploadComposition is not fully established. An unlisted element is not proof of absence.
Chemical Family: Cerium phosphate mineral sand and powdered cerium phosphate
Cerium Phosphate (CePO4) 13454-71-2 45-48%
Cerium Phosphate (CePO4) 13454-71-2 45-48%
Lanthanum Phosphate (LaPO4) 14913-14-5 20-28%
Praseodymium Phosphate (PrPO4) 14298-31-8 4-6%
Neodymium Phosphate (NdPO4) 14298-32-9 13-21%
Yttrium Phosphate (YPO4) 13990-54-0 0-10%
Other documented elements: O, P
New Brunswick Laboratory, U.S. Department of Energy
Community uploadComposition is not fully established. An unlisted element is not proof of absence.
Chemical Family: Cerium phosphate mineral sand and powdered cerium phosphate
Cerium Phosphate (CePO4) 13454-71-2 45-48%
Cerium Phosphate (CePO4) 13454-71-2 45-48%
Lanthanum Phosphate (LaPO4) 14913-14-5 20-28%
Praseodymium Phosphate (PrPO4) 14298-31-8 4-6%
Neodymium Phosphate (NdPO4) 14298-32-9 13-21%
Yttrium Phosphate (YPO4) 13990-54-0 0-10%
Other documented elements: O, P
RZ Resources Ltd
Community uploadComposition is not fully established. An unlisted element is not proof of absence.
Cerium Phosphate 13454-71-2 236-637-8 18-22%
Yttrium Phosphate 13990-54-0 237-790-3 10-14%
Lanthanum Phosphate 14913-14-5 237-419-5 8-12%
Neodymium Phosphate 14298-32-9 238-232-1 8-12%
Praseodymium Phosphate 14298-31-8 238-231-6 1-3%
Samarium Phosphate 13465-57-1 236-698-0 1-3%
Dysprosium Phosphate 13863-49-5 237-605-6 1-3%
Gadolinium Phosphate 13628-51-8 237-112-6 1-3%
Ytterbium Phosphate 13759-80-3 237-346-9 0.5-1.5%
Other documented elements: Fe, O, P
Ames Laboratory, US DOE — Materials Preparation Center
Publisher websiteExact matching uses the declared substance composition; trace impurities are not excluded.
Ingredient: Neodymium
National Institute of Standards and Technology (NIST)
Community uploadComposition is not fully established. An unlisted element is not proof of absence.
Substance: Nitric Acid/Neodymium Nitrate Solution
Other documented elements: H, N, O
Neonest AB
Community upload
Ames Laboratory, US DOE — Materials Preparation Center
Publisher websiteExact matching uses the declared substance composition; trace impurities are not excluded.
Ingredient: Samarium
National Institute of Standards and Technology (NIST)
Community uploadComposition is not fully established. An unlisted element is not proof of absence.
Substance: Nitric acid/Samarium nitrate solution
Other documented elements: H, N, O
Neonest AB
Community upload
Stanford Advanced Materials
Community uploadExact matching uses the declared substance composition; trace impurities are not excluded.
Product name : Samarium(III) oxide
Other documented elements: O
ALB Materials Inc.
Community uploadComposition is not fully established. An unlisted element is not proof of absence.
Neodymium Nd 20-33 7440-00-8 231-109-3
Praseodymium Pr 0-8 7440-10-0 231-120-3
Dysprosium Dy 0-6 7429-91-6 231-073-9
Terbium Tb 0-3 7440-27-9 231-137-6
Product Name : Sintered Neodymium Iron Boron (NdFeB) Permanent Magnet
Product Name : Sintered Neodymium Iron Boron (NdFeB) Permanent Magnet
Other documented elements: Al, B, Co, Fe