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钡铁氧体磁记录粉


钡铁氧体磁记录粉  MGR-510B


Barium ferrite recording powder


 


产品简介


MGR-510B是一种用于制备磁卡的钡铁氧体磁记录粉,主体成分是BaFe12O19。本产品具有合适矫顽力、粒度分布窄、磁粉颗粒形状呈六角片状和良好的温度稳定性等特点。


Description of product


MGR-510B is barium ferrite powder for the preparation magnetic cards.  The materials is a kind of  plate-like particles with magnetoplumbite structure having a good distribution of particle size, an appropriate coercive force, a large saturation magnetization and an excellent temperature stability.


 


粉体SEM                                     粒度分布 


Specification


Characteristics

Units

Value

Average Particle Size

μm

0.85-1.05

Moisture

Wt.%

0.5

Br

Gs

1400-1500

iHc

Oe

2800±150

BH(max)

MGOe

0.45-0.55