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VISHNUPRIYA CHEMICALS PVT. LTD.
Home » Products » Oxides » oxides

oxides



oxides

Product Code : Click & View Details

Product Specification

ALUMINIUM OXIDE


Aluminum Oxide

Synonyms : Calcined Aluminum Oxide

CAS No 1344-28-1
Molecular Formula Al2O3
Molecular Weight 101.96
Description White Crystalline Powder
SPECIFICATION
Assay 98% Min.




ALUMINIUM OXIDE (Activated)


Aluminum Oxide (Activated) for Column Chromatography
CAS No 1344-28-1
Molecular Formula Al2O3
Molecular Weight 101.96
Description White Crystalline Powder

SPECIFICATION

S.No

PROPERTIES

UNIT

NEUTRAL

ACIDIC

BASIC

1

PH Value

(10% water Suspension)

------

7.0 ± 0.5

4.0 ± 0.5

10.0 + 0.5

2

Activity Brockmann

------

I - II

I - II

I - II

3

Bulk Density Approx.

G/ml

0.9

0.9

0.9

4

Purity on ignited basis

% min.

98

98

98

5

Particles size

 

 

 

 

 

70 - 270 Mesh

%

90

90

90

 

 

 

 

 

 

 

 

 

 

 

CALCIUM OXIDE


Calcium Oxide

Synonym : Quick Lime

CAS No 1305-78-8
Molecular Formula CaO
Molecular Weight 56.08
Description White to Pale yellow Lumps / Powder
Physical Form Available Powder / Lumps
Grade Technical*
SPECIFICATION
Assay 90%  MIN
*Also available Pure,  Pharma passing, LR, AR and ACS Grade




CUPRIC OXIDE (Black)


Cupric Oxide (Black)

Synonyms : Copper (II) Oxide 

CAS No 1317-38-0
Molecular Formula CuO
Molecular Weight 79.55
Description Black Colored fine powder
Grade Technical*
SPECIFICATION
Assay 97.0%  MIN
*Also available Pure,  Pharma synthesis, LR, AR and ACS Grade




CUPROUS OXIDE (Red)


Cuprous Oxide (Red)

Synonyms : Copper (I) Oxide (RED)

CAS No 1317-39-1
Molecular Formula Cu2O
Molecular Weight 143.09
Description Reddish brown powder
Grade Technical*
SPECIFICATION
Assay 96%  MIN
*Also available Pure,  Pharma synthesis, LR, AR and ACS Grade




LEAD DIOXIDE


Lead Dioxide

Synonyms : Lead Tetra Oxide, Lead (IV) Oxide

CAS No 1309-60-0
Molecular Formula PbO2
Molecular Weight 239.2
Description Brownish Powder
Grade Technical*
SPECIFICATION
Assay 96% MIN.




LEAD MONOXIDE


Lead Monoxide

Synonyms : Lead Oxide (Yellow), Litharge

CAS No 1317-36-8
Molecular Formula PbO
Molecular Weight 223.2
Description Yellow With Reddish tinge
Grade Technical*
SPECIFICATION
Assay 99.0% MIN




MAGNESIUM OXIDE (Heavy)


Magnesium Oxide Heavy

Synonyms: Calcinated magnesia; Magnesia; Calcined Magnesite

CAS No 1309-48-4
Molecular Formula MgO
Molecular Weight 40.3
Description A heavy with Powder
Grade Technical*
SPECIFICATION
Assay 80% Min.
*Also available Pure,  Pharma Synthesis, LR, AR and ACS Grade




MAGNESIUM OXIDE (Light)


Magnesium Oxide Light

Synonyms: Calcinated magnesia; Magnesia; Calcined Magnesite

CAS No 1309-48-4
Molecular Formula MgO
Molecular Weight 40.3
Description A very Light White powder.
Grade Technical*
SPECIFICATION
Assay 96%  MIN
*Also available Pure,  Pharma passing, LR, AR and ACS Grade




MANGANESE DIOXDE (Media)


Manganese dioxide (Media)

Synonyms :  Manganese (IV) Oxide, Green Sand

CAS No 1313-13-9
Molecular Formula MnO2
Molecular Weight 86.94
Description Black Granular
SPECIFICATION
Assay as MnO2   78% Min.
SIZING
MM Mesh
0.425 - 0.85 mm 36 x 18
0.5-1.00 mm 30 x 16
0.8-2.00 mm 18 x  8
1.00-2.00 mm 16 x 8
2.00-4.00 mm 8 x 4
 * Any Specific request for special size can be delivered.




MANGANESE DIOXIDE (Oxidation Grade)


Manganese dioxide (Oxidation Grade)

Synonyms :  Manganese (IV) Oxide

CAS No 1313-13-9
Molecular Formula MnO2
Molecular Weight 86.94
Color Light brown to blackish brown
SPECIFICATION
Assay 70%  MIN 80%  MIN 90%  MIN


*Also available Pure,  Pharma Synthesis, LR, AR and ACS Grade
 

 


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