Cas 13709-49-4 Rare Earth Fluoride , Yttrium Fluoride Powder With Particle Size 6.24μM

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Cas 13709-49-4 Rare Earth Fluoride , Yttrium Fluoride Powder With Particle Size 6.24μM

Large Image : Cas 13709-49-4 Rare Earth Fluoride , Yttrium Fluoride Powder With Particle Size 6.24μM Get Best Price

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity:	50KGs
Price:	US50-200/KG
Packaging Details:	50KGs Iron Drum, 1000KGs one Pallet
Delivery Time:	7 to 15 Days
Payment Terms:	Western Union, T/T, L/C
Supply Ability:	10Tons/Month

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Detailed Product Description

Purity:	99.9%	Particle Size:	6.24μm
Appearance:	White Powder	Melting Point:	1387 ºC
Synonyms:	Yttrium Trifluoride	EINECS:	237-257-5
High Light:	ytterbium fluoride , calcium fluoride powder

Cas 13709-49-4 Yttrium Fluoride Powder 99.9% with Particle Size 6.24μm

Appearance: white powder, cubic crystal system, insoluble in water, insoluble in hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid.In the air there is moisture absorption, more stable.And ammonium fluoride to form NH4F·YF3 insoluble compound salt.

Useage: to prepare rare earth crystal laser materials, up-conversion luminescent materials, fluorinated glass optical fibers and fluoride optical glasses.Used to manufacture carbon electrode of arc lamp in lighting source.It is the raw material for electrolysis of yttrium metal.

Packing: 25, 50 kg/kg, 1000 kg/ton in woven bags, 25, 50 kg/b in cardboard drums.

Certificate of analysis

ITEM	SPECIFICATIONS	TEST RESULTS
Y2O3/TREO(%,min)	99.9	99.9
TREO(%,min)	76.0	77.08
RE Impurities(%/TREO,Max)
La2O3	0.005	Conform
CeO2	0.005	Conform
Pr6O11	0.005	Conform
Nd2O3	0.005	Conform
Sm2O3	0.005	Conform
Eu2O3	0.005	Conform
Gd2O3	0.005	Conform
Tb4O7	0.005	Conform
Dy2O3	0.005	Conform
Ho2O3	0.005	Conform
Er2O3	0.005	Conform
Tm2O3	0.005	Conform
Yb2O3	0.005	Conform
Lu2O3	0.005	Conform
Non-Re Impurities(%,Max)
SiO2		0.016
Al2O3		0.01
Ni		0.01
Other Indexes
L.O.I(%)		0.23
Particle Size(μm,D50)		6.24