Lieferant von leichten Ton-Isoliersteinen

Lightweight clay insulation bricks are high-quality insulation materials. It can be used in the kiln to achieve rapid heating and cooling, reduce the weight of the furnace body, save fuel, and reduce production costs.

A brief introduction to lightweight clay insulation bricks

Lightweight clay insulation bricks have high porosity, which can reach 40-85%, have a porous structure, and strong thermal insulation.

Parameters of lightweight clay insulation bricks

Artikel	Index
	NG1.5	NG1.3	NG1.2	NG1.0	NG0.8	NG0.6	NG0.5
Schüttdichte g/cm3	≤1,5	≤1,3	≤1,2	≤1,0	≤0,8	≤0,6	≤0,5
Cold Crush Strength,MPa	≥6	≥5	≥4.5	≥3,5	≥2,5	≥1.3	≥1,0
Permanente lineare Änderungsrate %	Cold Crush Strength, MPa
	1400℃×12h	1350℃×12h		1300℃×12h	1250℃×12h	1200℃×12h	1150℃×12h
Wärmeleitfähigkeit W/(m·K) 350±25℃	≤0.65	≤0,55	≤0.50	≤0.40	≤0,35	≤0,25	≤0.23

Lightweight clay insulation bricks features

1. Geringe Wärmeleitfähigkeit
2. Hohe Festigkeit
3. Korrosionsbeständigkeit
4. Geringe Wärmekapazität
5. Low shrinkage
6. Efficient insulation
7. Low bulk density
8. High porosity

Application of lightweight clay bricks

• Construction and maintenance of furnaces, kilns, Heizöfen, heat treatment furnaces, and other high-temperature equipment.
• Maintenance and transformation of high-temperature equipment in petrochemical, Metallurgie, elektrische Energie, machinery manufacturing, und andere Branchen.
• Thermal insulation materials and thermal insulation materials, such as high-temperature pipeline insulation, steel structure insulation, industrial chimney insulation, usw.
• Applications in some special fields, such as nuclear power, Luft- und Raumfahrt, photovoltaic cells, usw.

Types of insulation bricks

1. Clay thermal insulation brick: It is made of clay and pottery clay as the main raw materials, and has good thermal insulation performance and fire resistance.
2. Mullite thermal insulation brick: It is made of mullite and expansion agent as the main raw materials, with low density and good thermal insulation performance.
3. High alumina insulation brick: made of high aluminate and alumina as the main raw materials, it has high fire resistance and heat preservation performance.
4. Alumina bubble brick: with alumina hollow ball and other fillers as the main raw material, it is made by a high-temperature sintering process, with low density and good thermal insulation performance

Transportation of clay insulation bricks

Rongsheng factory will start production immediately after receiving the order. If it is a standard product, it will be ready for delivery within 7-12 Tage. Wenn es sich um ein maßgeschneidertes Produkt handelt, es kann länger dauern.

How to customize clay insulation bricks？

We support customized clay bricks, you can send us your product design drawings and our refractory engineers will customize the production plan.

Relevantes Zertifikat

Rongsheng insulation brick has good quality and has received unanimous praise from customers. The refractory material factory has 20 langjährige Exporterfahrung, complete certificates, and a guaranteed reputation.

Ein Angebot bekommen

1. Hochwertiges Produkt. Die Qualität der feuerfesten Materialien von Rongsheng ist garantiert 2. Begeisterter Service. Lösen Sie das Problem jedes Kunden geduldig 3. Preisvorteil. Die Fabrik in Rongsheng exportiert direkt, Der Preis ist korrekt 4. Lieferung pünktlich. Wird pünktlich gemäß der im Vertrag vereinbarten Zeit liefern