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Ferrous (Iron) Sulphide

Ferrous (Iron) Sulphide
Ferrous (Iron) Sulphide
Product Code : 10
Product Description

Iron (II) Sulfide or Ferrous Sulfide is a compound with the formula FeS. In practice, iron sulfides are often non-stoichiometric. Powdered iron sulfide is pyrophoric (ignites spontaneously in air).

As organic matter decays under low-oxygen (or hypoxic) conditions such as in swamps or dead zones of lakes and oceans, sulfate-reducing bacteria will use the sulfates present in the water to oxidize the organic matter, producing hydrogen as waste. Some of the hydrogen sulfide will react with metal ions in the water to produce metal sulfides, which are not water soluble. These metal sulfides, such as iron (II) sulfide, are often black or brown, leading to the color of sludge.

Ferrous Sulphide (Lump/Stick/Powder)

We are manufacturing Ferrous Sulphide in Technical, Pure & LR Grade. Iron Sulphide available in Lumps, Powder and Sticks. These Products are available in 50 kgs Bag/Drum.

Specifications:

CAS No. 1317-37-9

Sr. No.

Properties

1

Density

4.84 g/cm3

2

Molar mass

87.910 g/mol

3

Assay

80% - 85%

4

Fe Content

70% - 73%

5

S Content

28% - 32%

6

pH Value

6

7

Molecular Formula

FeS

8

Solubility in Water

Insoluble

9

Melting Point

1194 

10

Solubility

Reacts in acid

11

Appearance

Black solid, lumps, powder or Sticks

12

Ferrous Sulphide (FeS)

62.5% min

13

Total Sulphur (S)

27-30% min

14

Carbon (C)

0.1% max

15

Copper (Cu)

0.5% max

16

Silica (Si)

0.5% max

17

Sticks Size (Broken Sticks)

16 mm

 

Ferrous Di Sulphide (Iron Pyrites) (Lumps/Powder)

We are manufacturing Ferrous Di Sulphide in Technical, Pure & LR Grade. Iron Sulphide available in Lumps and Powder. These Products are available in 50 kgs Bag/Drum.

Specifications:

CAS No. 61027-07-4

Sr. No.

Properties

1

Density (@ 20°C)

4.7 g/cm3

2

Bulk Density (g/cm3)

2.2-2.5

3

Molecular Weight

119.98

4

Assay

99.8%

5

pH Value (10% aqueous sol.)

4.0- 6.0

6

Melting Point 

~ 1193

7

Solubility in water

Insoluble

8

Appearance

Dark gray to black Lumps or Powder

9

Odor

Sulfurous

10

Specific Gravity

4.95 to 5.10

11

Sulphur (S)

42-48% min

12

Iron (Fes)

44-48% min

13

CO2

01-04% max

14

Silica (Si)

01-03% max

 

Iron (II) Sulfide or Ferrous Sulfide is a compound with the formula FeS. In practice, iron sulfides are often non-stoichiometric. Powdered iron sulfide is pyrophoric (ignites spontaneously in air).

As organic matter decays under low-oxygen (or hypoxic) conditions such as in swamps or dead zones of lakes and oceans, sulfate-reducing bacteria will use the sulfates present in the water to oxidize the organic matter, producing hydrogen as waste. Some of the hydrogen sulfide will react with metal ions in the water to produce metal sulfides, which are not water soluble. These metal sulfides, such as iron (II) sulfide, are often black or brown, leading to the color of sludge.

Ferrous Sulphide (Lump/Stick/Powder)

We are manufacturing Ferrous Sulphide in Technical, Pure & LR Grade. Iron Sulphide available in Lumps, Powder and Sticks. These Products are available in 50 kgs Bag/Drum.

Specifications:

CAS No. 1317-37-9

Sr. No.

Properties

1

Density

4.84 g/cm3

2

Molar mass

87.910 g/mol

3

Assay

80% - 85%

4

Fe Content

70% - 73%

5

S Content

28% - 32%

6

pH Value

6

7

Molecular Formula

FeS

8

Solubility in Water

Insoluble

9

Melting Point

1194 

10

Solubility

Reacts in acid

11

Appearance

Black solid, lumps, powder or Sticks

12

Ferrous Sulphide (FeS)

62.5% min

13

Total Sulphur (S)

27-30% min

14

Carbon (C)

0.1% max

15

Copper (Cu)

0.5% max

16

Silica (Si)

0.5% max

17

Sticks Size (Broken Sticks)

16 mm

 

Ferrous Di Sulphide (Iron Pyrites) (Lumps/Powder)

We are manufacturing Ferrous Di Sulphide in Technical, Pure & LR Grade. Iron Sulphide available in Lumps and Powder. These Products are available in 50 kgs Bag/Drum.

Specifications:

CAS No. 61027-07-4

Sr. No.

Properties

1

Density (@ 20°C)

4.7 g/cm3

2

Bulk Density (g/cm3)

2.2-2.5

3

Molecular Weight

119.98

4

Assay

99.8%

5

pH Value (10% aqueous sol.)

4.0- 6.0

6

Melting Point 

~ 1193

7

Solubility in water

Insoluble

8

Appearance

Dark gray to black Lumps or Powder

9

Odor

Sulfurous

10

Specific Gravity

4.95 to 5.10

11

Sulphur (S)

42-48% min

12

Iron (Fes)

44-48% min

13

CO2

01-04% max

14

Silica (Si)

01-03% max

 

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Phone :+917259301336