Imported Carbonyl Iron Powder ZB Superfine Iron Powder
Factory of Shanghai Knowhow Powder-Tech Co.,Ltd. - Powder characteristics* Produced by chemical method* Following ISO 9001 standard for quality certifi

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Powder characteristics
* Produced by chemical method
* Following ISO 9001 standard for quality certification
* The powder manufacturing process is green and pollution-free
* Sold worldwide

* Widely used in powder metallurgy, diamond tools, environmental remediation, electronic components and other industries







Superfine Iron Powder------ZB

characteristic
* The structure of sintering is fine and uniform, similar to imported carbonyl iron powder. 
* Good fluidity, cold pressing effect
 
* The effect of cutting edge is good
Chemical Analysis
Fe
O
≥98.3
≤1.10
Physical Properties
Particle Size Distribution (μm)
D10
1.2-2.8
D50
3.0-4.8
D90
5.3-7.6
Apparent Density(g/m³)
1.5-2.6
Tap Density (g/m³)
2.7-4.0
Sintering Physica Properties
Sintering Temp (°c)
Density (%)
Hardness (HRB)
Bending Strength (MPa)
650
95.22
86.3
895.0
700
96.52
90.5
1088.0
750
98.38
89.0
1105.0
800
97.34
85.5
944.0
850
97.32
76.7
862.0
900
97.93
77.1
904.0
950
97.38
78.3
819.0

The Best Sintering Range: 700-800℃ 

The Min.Temperature in Use: 700℃ 

The Max.Hardness: 90.5HRB 

The Max.Bending Strength: 1105MPa

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