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Product:
Zero Valent Iron powder
Formula:
Fe
CAS No.:
7439-89-6
Product No.:
SP1207
Package:
25Kg/Drum or in terms of customer's requirements.

Feature(EG-200)

1Extremely high reactivity, specific surface area and porosity

2Excellent reduction property(low ORP value), significantly improve

3the efficiency of pollutant treatment

4Better longevity for reduction of injection

5Higher adsorption capacity for wide range of utilization

Fe: 98.8% Customize as needed from 20 m to 2500 m

Specification(EG-200)

ITEM

SPECIFICATION

RESULT

Particle size Distribution(μm)

BT-9300LDDryLaser particle size analyzer

D10

16.36

 

 

D50

55.62

 

 

D90

73.20

Apparent Density (g/cm3)

GB/T1479.2Test the apparent density of metal powder(Scott)

0.58

Tap Density (g/cm3)

GB/T5162 Metallic powder—Determination of tap density

1.00

Fe%

GB/T223.7 Iron ingredient in iron powder of test method

99.10

C%

RO-444 infrared test carbon instrument

≤0.03

N%

TC-436 Oxygen nitrogen analyzer

≤0.01

O%

GB/T4164 Oxygen nitrogen measuring instrument

0.38

H2-Loss%

GB/T5158.2 Test the quality loss when the metal powder reduced in the oxygen(H2-Loss)

0.38

Notice

Pay attention to avoid moisture during storing and using. Use all once open, if not please store in the airtight container isolated with atmosphere.

 

 

Description(UIF)

Our Zero Valent Iron has The light weight of UIF helps the formation of suspension, maintenance of EZVI stable water in oil emulsified structure. UIF with spheroidal geometry could help to reduce the internal friction and improve the diffusion of EZVI.

Feature(UIF)

1Spheroidal geometry Well controlled particle size between 0.5-5 μm

2High specific surface area, reduction property, chemical reactivity and adsorption performance

3Helps to form the water in oil suspension and the diffusion of EZVI

4Significantly improve the remediation efficiency

Specification(UIF)

ITEM

SPECIFICATION

RESULT

Particle size Distribution(μm)

BT-9300LDDryLaser particle size analyzer

D10

1.07

 

 

D50

2.51

 

 

D90

4.18

Apparent Density (g/cm3)

GB/T1479.2Test the apparent density of metal powder(Scott)

0.79

Tap Density (g/cm3)

GB/T5162 Metallic powder—Determination of tap density

2.13

Fe%

GB/T223.7 Iron ingredient in iron powder of test method

98.57

C%

RO-444 infrared test carbon instrument

≤0.03

N%

TC-436 Oxygen nitrogen analyzer

≤0.01

O%

GB/T4164 Oxygen nitrogen measuring instrument

0.78

H2-Loss%

GB/T5158.2 Test the quality loss when the metal powder reduced in the oxygen(H2-Loss)

0.78

Notice

Pay attention to avoid moisture during storing and using. Use all once open, if not please store in the airtight container isolated with atmosphere.

 

 

Applications and Usages

Used in water and waste disposal (target containant: Heavy Metal & chlorinated solvent)