Product Name: NDT use carbonyl iron powder
Product Description: brands of products used for testing the magnetic powder carbonyl iron powder
Product Description: brands of products used for testing the magnetic powder carbonyl iron powder
No.
|
Mark
|
Average granularity
|
suspensibility
|
Fe
|
1
|
YT1
|
＜ 5
|
≥ 180
|
≥ 97.5
|
2
|
YT2
|
＜ 4
|
≥ 210
|
≥ 97.8
|
3
|
YT3
|
＜ 4
|
≥ 240
|
≥ 97.8
|
Note: Use the company's carbonyl iron powder as raw materials to produce flaw detection fluorescent powder, and comply with TB/T2600-96 standard requirement, the particle size head (air) method with measured, 100% 400 mesh sifting.
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