Низкая цена огнестойкий высокий алюминиевый кирпич с супер бокситовыми рудами от


Поделиться:


Цена:0,20 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Feb-29-2024 0.58 $* 0.44 $*
Jan-29-2024 0.72 $* 0.44 $*
Dec-29-2023 0.55 $* 0.89 $*
Nov-29-2023 0.99 $* 0.75 $*
Oct-29-2023 0.36 $* 0.81 $*
Sep-29-2023 0.84 $* 0.17 $*
Aug-29-2023 0.71 $* 0.8 $*
Jul-29-2023 0.66 $* 0.81 $*
Jun-29-2023 0.54 $* 0.39 $*

Характеристики

Low price Fire resistant high aluminium brick with super bauxite ores manufacturer

Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!

The size is precise, providing kinds of shapes according to customer's drawing

6.jpg

High Alumina Bricks manufacturing process is similar to much grog clay brick, the different is there are higher proportion of grog in ingredients that can reach 90~95%. Select and screening deironing before the grog crushed. Firing temperature is higher, as of Grade I &II high alumina bricks fired in the tunnel kiln is 1500~1600 ℃.Chinese production practice shows that select, grading and keep in storage high alumina grog before crushed. Adopt fine grinding methods calcined bauxite and mixed clay to improve products’ quality.

Raw Materials of High Alumina Bricks

According to the different resource situation and production requirement, adopt below several raw materials: high-alumina bauxite, sillimanite mineral and synthetic raw materials. There are abundant resources of high-alumina bauxite with fine quality in China.RS Company purchases raw materials only from our trusted suppliers that we have cooperated with for long term. All the raw materials shall be checked strictly upon they reached the factory. Each production process will be controlled strictly to ensure the quality and consistency so that providing customers with the best quality high alumina bricks.

 

Physical and Chemical Specification

ItemFire Clay BrickHigh Alumina Bricks
SK-30SK-32SK-34SK-35SK-36SK-37SK-38SK-40
Al2O3, % (≥)(%)3038455565707580
Fe2O3(≤)(%)2.52.52.02.02.02.02.02.0
Refractoriness (SK)3032343536373840
Apparent Porosity (%)22-2620-2420-2218-2020-2320-2320-2218-20
Bulk Density (g/cm3)1.9-2.01.95-2.12.1-2.22.15-2.222.25-2.42.3-2.52.4-2.62.5-2.7
Cold Crushing Strength, Mpa (≥)2025304045506070

 7.jpg

Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com

0.0154 s.