Pingxiang He Zhong Chemical Packing Co., Ltd.-Honeycomb ceramic/Metal filler/Acid resistant product/Foam ceramic/Plastic packing/ceramic ball/Ceramc random packing/Aquarium filter products

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Honeycomb ceramic
Metal filler
Acid resistant product
Foam ceramic
Plastic packing
ceramic ball
Ceramic random packing
Aquarium filter products

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Jm23 Mullite Jm26 Mullite Heat Resistant Lightweight Fire Clay Insulation Refractory Brick For Flue Thermal Insulating Jm23莫来石Jm26莫来石耐热轻质耐火粘土保温耐火砖用于烟道保温: Product model：HZ-mullite heat insulation fire brick; Product origin：Jiangxi China (Mainland) 江西萍乡; Release date：2018-07-20; Times of browsing：; Consulting phone：0799—6611629; Key word：Jm23 Mullite Jm26 Mullite Heat Resistant Lightweight Fire Clay Insulation Refractory Brick For Flue Thermal Insulating Jm23莫来石Jm26莫来石耐热轻质耐火粘土保温耐火砖用于烟道保温; Share： QQ Zone Sina micro-blog Tencent micro-blog More; Next product Last product

Detailed introduction

Overview

Quick Details

Place of Origin:: Jiangxi, China (Mainland)

Shape:: Brick

Material:: Alumina Block

SiO2 Content (%):: 15%~40%

Al2O3 Content (%):: 40-77%

MgO Content (%):: 0.0

CaO Content (%):: 0.0

Refractoriness (Degree):: Common (1580°< Refractoriness< 1770°)

CrO Content (%):: trace

SiC Content (%):: trace

Model Number:: Al2O3 brick

Brand Name:: HEZHONG

standard size:: 230x114x65

Fe2O3:: Max 1%

classification temperature(℃):: 1300-1600

permanent linear change:: 0.6-1.01

modulus of rupture (mpa):: 1-3.2

Cold crushing strength Mpa min:: 1.2-3.5

Bulk Density, g/cm3:: <1.1

color:: white

Certificate:: ISO9001

Application:: Cracking furnace Conversion furnace Heating equipment and so on

Supply Ability

Supply Ability:: 4000 Metric Ton/Metric Tons per Month insulating fire brick

Packaging & Delivery

Packaging Details: fumigated wooden pallets+PE film shrink wrapped+plastic belt.

Port: Tianjin port

Lead Time :

Quantity(Tons)	1 - 500	>500
Est. Time(day)	15	To be negotiated

Refractory manufacturer insulation silicon mullite heat insulation fire brick 耐火材料制造商绝缘硅莫来石隔热耐火砖

Mullite brick is a kind of quality refractory insulation materials for resisting high temperature with features of light weight, low thermal conductivity, thermal insulation and high compression strength in the high temperature furnaces or kilns. lightweight bricks are mainly used for the top of hot blast stove, stack and bottom of blast furnace, regenerative chamber of glass melting furnace, lining of ceramic high temperature furnace and so on.

Technical Data

Item/Brand	JM23	JM26	JM28	JM30	JM32
43Al2O3% ≥	43	52	58	72	78
Fe2O3% ≤	0.46	0.71	0.53	0.75	0.78
Service Temp℃	1300	1400	1500	1550	1630
Bulk density g/cm3	1.0	1.0	1.0	1.0	1.3~1.6
Cold crushing strength MPa ≥	3.83.5	60	4.2	4.5	5~12
Reheat liner rate of change % ≤	1300℃*4h 0.5	1400℃*4h 0.5	1500℃*4h 0.5	1500℃*4h 0.4	1600℃*4h 0.5
Thermal conductivity W/m.k ≤	0.24	0.273	0.381	0.398	0.426