Pure Rare Earth Minerals Yttrium Metal Lumps Formula Y For Strengthening Alloys

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Pure Rare Earth Minerals Yttrium Metal Lumps Formula Y For Strengthening Alloys

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Product Details:

Place of Origin:	Hunan China
Brand Name:	EASCHEM
Certification:	ISO
Model Number:	First Grade

Payment & Shipping Terms:

Minimum Order Quantity:	1KGs
Price:	Negotiable
Packaging Details:	1KGs Woven Plastic Bag or as required.
Delivery Time:	7 to 15 Days
Payment Terms:	Western Union, T/T, L/C
Supply Ability:	5Tons/Month

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Detailed Product Description

EINECS No:	231-174-8	Molecular Formula:	Y
Melting Point:	1522ºC	CAS Number:	7440-65-5
Molecular Weight:	88.9059	Size:	Customized
High Light:	hydrogen storage alloy , rare earth alloys

Cas No 7440-65-5 Yttrium Metal Lumps Formula Y Purity 99.9% 99.99 % Used for increase the strengths of alloys of metals

Yttrium, chemical symbol Y.It is one of the rare earth metals and is a grey metal.4.4689 g/cm3 density, melting point 1522 ℃, boiling point 3338 ℃, common valence to + 3 valence.The first ionization energy is 6.38 electron volts.It reacts with hot water and is soluble in dilute acid.Special glass and alloy can be made.

CAS Number:7440-65-5
Product Name:Yttrium Atomic Absorption Standard Solution
Synonyms:Yttrium; Yttrium Aa Single Element Standard; Yttrium Atomic Absorption Standard; Yttrium Atomic Spectroscopy Standard; Yttrium Chips; Yttrium Foil; Yttrium Icp Standard; Yttrium Icp/dcp Standard; Yttrium Ingot; Yttrium Powder; Yttrium, Aas Standard Solution; Yttriumchipsampouledunderargon; Yttriumchipsnreo; Yttriumfoilnreommthickcagxmm; Yttrium; Yttriumelement; Yttriumpowdernreomesh; yttrium-89
Molecular Formula:Y
Molecular Weight:88.9059
InChI:1/Y
EINECS:231-174-8
Appearance:Soft Silvery-white Metal In Bulk
Density:4.469 g/mL at 25 ºC (lit.)
Melting Point:1522ºC

Certificate Of Analysis

ITEM	SPECIFICATIONS	TEST RESULTS
Y/TREM(%,Min)	99.9	99.9
TREM(%,Min)	98.0	98.1
RE Impurities(%/TREM,Max)
La		<0.01
Ce		<0.01
Pr		<0.01
Nd		<0.01
Sm		<0.01
Eu		<0.01
Gd		<0.01
Tb		<0.01
Dy		<0.01
Ho		<0.01
Er		<0.01
Tm		<0.01
Yb		<0.01
Lu		<0.01
Non-Re Impurities(%,Max)
Fe		<0.15
Si		<0.05
Ca		<0.2
Mg		<0.05
C		<0.05
Al		<0.05
Cu		<0.15
W		<0.3
Other Indexes
Size	<50mm	Conform

ITEM	SPECIFICATIONS	TEST RESULTS
Y/TREM(%,Min)	99.99	99.99
TREM(%,Min)	99.5	99.58
RE Impurities(%/TREM,Max)
La		0.003
Ce		0.001
Pr		0.001
Nd		0.001
Sm		0.0002
Eu		0.0002
Gd		0.0003
Tb		0.0001
Dy		0.002
Ho		0.003
Er		0.0003
Tm		0.0003
Yb		0.0003
Lu		0.0005
Non-Re Impurities(%,Max)
Fe		0.09
Si		0.01
Ca		0.015
Mg		0.01
C		0.008
Al		0.01