Taiyuan Aluminum Oxide

The company is mainly produced a serial of brown fused alumna, special refractory and the automatic space warehouse, as well as operated production and sales of NdFeB material, Import and Export trade self-support and the business for fired-power, heating and order and sale of coal etc.

Magnetic material

Abrasive Products

Fire-retardant material

Miropowder

Brown fused Alumina

Space warehouse

Emery cloth

Cutting Disc

Brown fused alumina grits

superhard material

properties of sintered NdFeB:

Introduction to products

TYPE	Residual Induction	Intri-nsic Coere-civity	Maximum Energy Product	Temp.Coeff		Density
	Br	iHc	(BH)max			g/cm3
	KGs	KOe	MGOe
N38	12.3~12.8	12	36~39	-0.12~-0.13	-0.60~-0.65	7.4~7.5	312
N40	12.8~13.2	12	38~41	-0.12~-0.13	-0.60~-0.65	7.4~7.5	312
N42	13.1~13.5	12	41~43	-0.12~-0.13	-0.60~-0.65	7.5	312
N45	13.5~13.9	12	43~45	-0.12~-0.13	-0.60~-0.65	7.5	312
35H	11.8~12.3	17	33~36	-0.11~-0.12	-0.55~-0.60	7.4~7.5	320
38H	12.3~12.8	17	36~39	-0.11~-0.12	-0.55~-0.60	7.4~7.5	320
40H	12.8~13.2	17	38~41	-0.11~-0.12	-0.55~-0.60	7.5	320
42H	13.1~13.5	17	40~42	-0.11~-0.12	-0.55~-0.60	7.5	320
44H	13.4~13.7	17	43~45	-0.11~-0.12	-0.55~-0.60	7.5	320
33SH	11.4~11.9	20	31~33	-0.10~-0.11	-0.50~-0.55	7.4~7.55	340
35SH	11.8~12.3	20	34~36	-0.10~-0.11	-0.50~-0.55	7.4~7.55	340
38SH	12.4~12.8	20	36~38	-0.10~-0.11	-0.50~-0.55	7.5	340
40SH	12.8~13.2	20	38~41	-0.10~-0.11	-0.50~-0.55	7.5	340
30UH	10.9~11.4	25	28~31	-0.10~-0.11	-0.50~-0.55	7.4~7.55	380
33UH	11.5~11.9	25	31~33	-0.10~-0.11	-0.50~-0.55	7.4~7.55	380
35UH	11.8~12.3	25	33~36	-0.10~-0.11	-0.50~-0.55	7.4~7.55	380
30EH	10.9~11.4	30	28~31	-0.10~-0.11	-0.50~-0.55	7.4~7.55	390
33EH	11.5~11.9	30	31~33	-0.10~-0.11	-0.50~-0.55	7.5	390

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