国家/地区 中国（14）
IPC部 C（14）
IPC大类 C04（14）
IPC小类 C04B（14）
IPC C04B035/66（14）
发明人 CUI Y（2） WANG H（2） YANG Z（2）
公开年 2018（14）
申请年 2018（11）  2017（2） 
专利权人 ANHUI NIUSHA.（2） HEFEI MINGYO.（2）

Medium-frequency induction furnace dry oscillation material comprises natural quartz, fused quartz, fine particle, fine powder, nano silicon carbide, and graphene, where fine particles comprises corundum and fused magnesia.

DING Y

Electric furnace lined with refractory material comprises modified clay, dolomite, corundum slag, graphene, zirconia, binding agent, dispersing agent as raw materials.

WANG Q

Low carbon magnesium oxide refractory material contains fused magnesia particles, fused magnesite fine powder, fused magnesite micro powder, micro-nano graphene, flake graphite, silicon carbide powder and boron carbide powder.

YANG Z, CUI Y

High temperature resistant material furnace inner support roller comprises e.g. silicon oxide, silicon nitride, boron nitride, boron carbide, ceramic powder, glass fiber, continuous basalt fiber, white carbon black and graphene.

LOU Z, LOU X

Low carbon aluminum oxide-carbide refractory material comprises e.g. corundum particles, corundum powder, active bismuth-aluminum oxide powder, silicon powder, aluminum powder, nano-carbon black, graphene, and expanded graphite.

YANG Z, CUI Y

Refractory brick contains kaolin, expanded perlite, alumina powder, chromite powder, fused corundum powder, high-alumina bauxite, quartz powder, graphene, refractory clay, magnesia fine powder, zirconium dioxide powder, and silica powder.

ZHOU D

Lightweight silica brick comprises silica particle, silica fine powder, silica material, silicon carbide, limestone, graphite powder, foaming agent, sodium tripolyphosphate, graphene, composite mineralizer and binding agent.

ZHANG Z

Steel ladle casting material comprises white corundum or plate corundum, alpha-active aluminum oxide micro-powder, magnesium sand powder, pure calcium aluminate cement, additive and graphene.

QIU W, RUAN G, BAO J, OUYANG J, ZHAO Y, CUI X

High-strength refractory brick comprises expanded perlite, diatomite mine tailing, alumina powder, silicon carbide powder, graphene, coal gangue, bauxite, refractory clay, inorganic fiber, binding agent and water reducing agent.

TAN Q

Refractory material comprises magnesium oxide, alumina, quartz stone, silicon nitride, titanium alloy, graphene oxide, slag, filling material, and highly viscous attapulgite clay, and good thermal stability and mechanical strength.

WANG H