Strontium/Barium Ferrite Powder/magnetic powder

P/N

Materials

Br(mT)

bhc(KA/m)

iHc(KA/m)

(BH)max(kj/m³

Shrinkage(%)

Coarse powder

(μm)

Fine powder

(μm)

BMS-3

BaFe¹²O¹⁹

380-400

151-167

155-171

27.1-30.3

11.0-13.0

3-6

0.8- 1.00

BMS-4

SrFe¹²O¹⁹

385-395

215-231

223-255

27.9-31.3

12.0-14.0

3-6

0.80-0.90

BMS-4BH

SrFe¹²O¹⁹

390-400

231-247

239-255

28.7-31.9

12.0-14.0

3-6

0.68-0.80

BMS-5

SrFe¹²O¹⁹

400-410

223-239

223-255

30.3-33.5

12.0-14.5

3-6

0.68-0.80

BMS-5H

SrFe¹²O¹⁹

390-390

263-279

285-327

27.1-30.3

12.0-14.0

3-6

0.68-0.80

BMS-5BH

SrFe¹²O¹⁹

≥400

≥239

≥247

≥29.7

11.5-14.5

3-6

0.68-0.80

BMS-5U

SrFe¹²O¹⁹

345-355

247-263

374-406

21.5-24.7

11.5-13.5

/

0.68-0.80

BMS-5.2

SrFe¹²O¹⁹

395-405

247-263

247-279

29.5-32.7

12.5-14.5

/

0.68-0.80

BMS-5.3

SrFe¹²O¹⁹

405-415

207-223

211-227

30.3-33.5

12.5-14.5

/

0.68-0.80

BMS-5.5

SrFe¹²O¹⁹

≥405

≥400

≥215

≥263

≥220

≥274

≥31.0

≥29.7

11.5-14.5

11.5-14.5

3-6

0.68-0.80

BMS-6

SrFe¹²O¹⁹

≥403

405-415

≥243

255-271

≥258

263-295

≥30.6

30.3-31.9

11.5-13.5

11.0-13.0

2-5

0.65-0.75

BMS-6H

SrFe¹²O¹⁹

390-400

279-295

302-334

29.5-31.1

11.0-13.0

/

0.65-0.75

BMS-6U

SrFe¹²O¹⁹

360-370

267-283

366-398

24.7-26.3

10.5-12.5

/

0.65-0.75

BMS-7B

SrFe¹²O¹⁹

410-430

276-300

306-330

31.8-35

10.5-12.5

/

0.65-0.75

BMS-7H

SrFe¹²O¹⁹

390-410

290-314

346-370

28.7-31.9

10.5-12.5

/

0.65-0.75

BMS-7U

SrFe¹²O¹⁹

≥370

≥268

≥383

≥26.3

10.5-12.5

/

0.65-0.75