top refractory companies products - ZHENJIN REFRACTORIES

top refractory companies产品

Perlite lightweight thermal insulation castable

Perlite cement, CA-50 cement, aluminum phosphate and aluminum sulfate, water glass, and other materials are usually used as binders in the preparation

2022.08.20

Magnesia-alumina spinel bricks

Magnesia alumina spinel bricks can be used in the cement kiln, not only avoid the chrome pollution, and has good anti-stripping performance.

2022.08.19

$Perclase-hercynite refractory bricks$

Perclase-hercynite refractory bricks

Magnesia iron spinel bricks are made of sintered magnesia and preformed hericynite, and firing process has to be control to assure the form of Fe2+ in

2022.08.19

GUIMO abrasion resistant bricks

Silica wear-resistant brick ( GUIMO abrasion resistant bricks ) are made of silicon carbide and high alumina-baucite clinker as the main raw material,

2022.08.17

Composite structure GUIMO bricks

Composite structure GUIMO bricks are a series of products patented by both ZHENJIN REFRACTORIES and Zhengzhou University. The brick have a hollow spac

2022.08.16

Spalling resistant high alumina bricks

Spalling resistant high alumina bricks contain the component that have much smaller expansion coefficient than high-alumina bauxite. The thermal shock

2022.08.15

HX-35 low thermal conductivity, abrasion resistant bricks

HX-35 low thermal conductivity, abrasion resistant bricks are made by using a new special technology. The characteristics are low density, low thermal

2022.08.13

Magnesia chrome bricks

Magnesia-chrome brick is a refractory product with magnesium oxide and chromium trioxide as the main components and periclase and spinel as the main m

2022.08.11

Fused rebounded magnesia-chrome bricks

Fused rebounded magnesia-chrome bricks are also called fused magnesia-chrome bricks, which use fused magnesia-chrome sand as the main raw material. Th

2022.08.10

Corundum-mullite bricks

During the production of corundum mullite bricks, a certain thickness of thermal insulation layer material is designed and produced on its non-working

2022.08.09

Direct bonded magnesia-chrome bricks

Direct bonded magnesia-chrome brick is a refractory product made of high-purity magnesia and chrome concentrate as the main raw materials.

2022.08.08

Fused semi-rebonded magnesia-chrome bricks

Fused semi-recombined magnesia-chrome bricks are refractory products fired from part of fused magnesia. The main mineral composition of semi-recombine

2022.08.07

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Chromite Refractories Furnace lining refractories Refractories for metallurgy High temperature resistant castable Hard fire bricks Furnace bricks universal fire bricks Low Cement Castable Refractory Monolithics Dense Castable