Products

Brick Anchor

Name: China Customized Brick Anchor Manufacturers Suppliers Factory - Brick Anchor Free Sample
Brand: Lite
SKU: 172790323

Industries Furnaces: Electric furnace roof, to connect and support fire bricks and furnace roof structure. Industrial furnace and flue wall are constructed by lining layer, insulation layer, and outer wall, the anchor bricks are the necessary connection between these layers to improve the furnace strength.

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Description

1. Anchor brick Description

Anchor brick is a kind of brick used for the top wall of industrial furnace. It is embedded in the wall of refractory castable and can be used after baking at a certain temperature, thereby improving the overall performance of refractory castable. In terms of firing technology, it can be divided into two categories: semi-dry pressing molding and pouring vibration molding.

2. Anchor brick Feature

(1) Good compressive strength

(2) Environmental protection material, non-toxic and harmless

(3) It has good resistance to acid, oil and water vapor

(4) Low thermal conductivity and capacity

3.Technical parameter

International code name	SK35	SK36	SK37	SK38	SK40
Al2O3/%	≥48	≥55	≥65	≥75	≥80
Fe2O3/%	≤2	≤2	≤2	≤2	≤2
Refractoriness	≥1750 °C	≥1770 °C	≥1790 °C	≥1790 °C	≥1790 °C
Apparent porosity	≤22%	≤22%	≤23%	≤23%	≤21%
Cold crushing strength	≥39Mpa	≥44Mpa	≥49Mpa	≥54Mpa	≥65Mpa
Refractoriness under load (0.2MPa)	≥1420 °C	≥1470°C	≥1500 °C	≥1520 °C	≥1530 °C
Reheating Linear Change (1500°C 2h) %	+0.1~ -0.4 *1450°C	+0.1~ -0.4	+0.1~ -0.4		+0.1~ -0.4