Lanthanum Compound

Lanthanum Carbonate: We are the manufacturer of lanthanum carbonate with different grade and purity. This material comes in white powder and applicable for pharma, laboratories, API, specialty chemicals, glass etc.

LANTHANUM CARBONATE (HYDRATE)

Molecular Formula: La2 (CO3)3.xH2O

Mol. Weight: 457.85 (Anhydrs)

CAS No.: 54451-24-0

Sr.No. Test Characteristics Unit Specification
Lower Upper
1 Appearance Visual —— ——
2 Assay by TREO % 99.90 ——
3 La2O3   content % 40.00 —–
7 Other Rare Earth % —– 0.05
8 Fe ppm —– 50
9 Sodium ppm —– 50
10 CaO+MgO % —- 0.01
11 Moisture % —– 30.00

 

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Lanthanum Oxide

We are making high pure lanthanum oxide for pharma, glass, ceramics and advance technologies. Lanthanum oxide is white and a free flowing powder.

We offer packing as per customer requirement.

LANTHANUM (III) OXIDE

Molecular Formula: La2O3

Molecular Weight: 325.82

CAS No.: 1312-81-8

 

Sr.No. Test Characteristics Unit Specification
Lower Upper
1 Appearance Visual —— ——
2 Assay by TREO % 99.90 ——
3 La2O3 by TREO % 99.90 —–
4 Other Rare Earth By TREO % —– 0.10
5 Fe ppm —– 100
6 Sodium ppm —– 100
7 CaO+MgO % —- 0.01

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Lanthanum Acetate

This is a special grade material and we are manufacturing and supplying to domestic market as well as international market. We offer Lanthanum Acetate in crystal powder and solution forms

LANTHANUM ACETATE

Molecular Formula: La (COOCH3)3.xH2O

Molecular Weight: 343.05

CAS No.: 25721-92-0

Sr.No. Test Characteristics Unit Specification
Lower Upper
1 Appearance Visual —— ——
2 La2O3 % 40.00 50.00
3 L.O.I. % 50.00 60.00
4 Fe2O3 ppm —– 50.00
5 CaO ppm —- 75.00
6 Na2O ppm —- 50.00
Combination Rare Earth Oxide Basis
7 La2O3 %        99.90   —-
8 CeO2,Nd2O3,Pr2O3, Sm2O3,Y2O3 in Total %          —–                            00.10

 

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Lanthanum Fluoride

Star Earth Minerals Pvt. Ltd. is the producer of lanthanum Fluoride for technical application and modern technologies.

LANTHANUM FLUORIDE

Molecular Formula: LaF3

Molecular Weight: 195.90

CAS No. : 13709-38-1

Sr.No. Test Characteristics Specification Actual   Results
1 Appearance Visual Off   White Lump
2 * RE La 66.00% 72.68
3 F Purity >27% 27.30
4 La2O3 —– —–
5 CeO2 <0.05% 0.0041
6 Pr6O11 <0.05% 0.0040
7 Nd2O3 <0.05% 0.0042
8 Sm2O3 <0.05% 0.0045
9 Gd2O3 <0.01% —–
10 CaO <0.05% 0.005
11 Fe2O3 <0.05% 0.0022
12 PbO <0.05% —–
13 SiO2 <0.05% 0.001

 

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LANTHANUM HYDROXIDE

Lanthanum Hydroxide : We produce  high pure Lanthanum hydroxide  for catalyst and optical glass  manufacturer.This material comes in the form of  white semi wet powder form.

LANTHANUM HYDROXIDE

Molecular Formula: La(OH)3

Molecular Weight: 189.93

CAS No. : 14507-19-8

Sr.No.  Test Characteristics Unit Specification Actual Results

 

Lower Upper
1 Appearance    Visual —— —— White Powder
2 Assay by TREO % 99.90 —— 99.91
3 La2O3 Metal       % 35.00 40.00 38.50
4 Other Rare Earth % —– 00.20 00.18
5 Fe ppm —– 100 45
6 Sodium ppm —– 100 62
7 Moisture % 34.00 35.00 34.47

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Lanthanum Nitrate

We produce white crystal material, which is known as a Lanthanum Nitrate. We offer various purity of material as per customer requirement. This material use in metal treatment, ceramics, catalyst, alloy.

LANTHANUM (III) NITRATE HEXAHYDRATE

Molecular Formula: La (NO3)3.6H2O

Molecular Weight: 433.01

CAS No. : 10277-43-7

Sr.No. Test Characteristics Unit Specification
Lower Upper
1 Appearance Visual —— ——
2 Assay by TREO % 99.90 ——
3 La2O3 by TREO % 36.00 —–
4 Pr6O11 by TREO % —– 0.006
5 Nd2O3 by TREO % —- 0.006
6 CeO2      by TREO % —- 0.006
7 Sm2O3 by TREO % —– 0.006
8 Fe % —– 0.002
9 Sodium % —– 0.010
10 CaO+MgO % —- 0.01
11 Heavy metals

( as Pb)

% —- 0.0005

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Lanthanum chloride

We offer better grade material lanthanum chloride with crystal powder and solution. This is high consuming material in water treatment, water culture, pharma, petro chemicals, refinery and laboratories.

LANTHANUM (III) CHLORIDE (HEPTAHYDRATE)

Molecular Formula: LaCl3.7H2O

Molecular Weight: 371.37

CAS No. : 10025-84-0

Sr.No. Test Characteristics Unit Specification
Lower Upper
1 Appearance Visual —— ——
2 Assay by TREO % 99.90 ——
3 La2O3 by TREO % 40.00 —–
4 Pr6O11 by TREO % —– 0.006
5 Nd2O3 by TREO % —- 0.006
6 CeO2      by TREO % —- 0.006
7 Sm2O3 by TREO % —– 0.006
8 Fe ppm —– 100
9 Sodium ppm —– 100
10 CaO+MgO % —- 0.01

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Lanthanum Sulphate

Star Earth Minerals Pvt. Ltd. Offering lanthanum sulphate, a new innovative product in lanthanum series with high purity and feasibility for medical treatment industries, alloys, modern technologies.

LANTHANUM SULPHATE HYDRATE

Molecular Formula: La2 (SO4) 3.xH2O

Molecular Weight: 566.00 (Anhydrous Basis)

CAS No.: 57804-25-8

Sr.No. Test Characteristics Unit Specification
Lower Upper
1 Appearance Visual —— ——
2 Assay by TREO % 99.90 ——
3 La2O3 by TREO        % 35.00 40.00
4 Pr6O11 by TREO % —– 0.006
5 Nd2O3 by TREO        % —- 0.006
6 CeO2      by TREO     % —- 0.006
7 Sm2O3 by TREO % —– 0.006
8 Fe ppm —– 100
9 Sodium ppm —– 100
10 CaO+MgO % —- 0.01

 

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