Henan Hongtai Kiln Refractory Co.,Ltd.
PROFESSIONAL MANUFACTURE REFRACTORIES FOR FURNACE ！
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Diatomite insulating refractories fire brick
This diatomite insulating bricks are made of high diatomite, bonding with other porous materials. Produced by our licensed technology, shaping by casting, sintering at high temperature then cutting and polishing to the demand sizes, the strength and insulating property are obviously improved.
Features and advantage of diatomite insulation brick:
1.light weight
2.low density
3.high strength,good thermal shock resistance
4. Low heat storage, low thermal conductivity
5.saving energy
6.Precise size
7.good thermal insulation effect
8.good quality and low price
Data Sheet of diatomite insulation brick
| Type (item) | GG0.8 | GG0.7 | GG0.6 | GG0.5 | GG0.4 |
| Densityg/cm3≤ | 0.8 | 0.7 | 0.6 | 0.5 | 0.4 |
| Compressive strengthMpa≥ | 2.5 | 2.0 | 1.0 | 0.8 | 0.5 |
| thermal conductivity350°C±25 °C W/m.k | 0.21 | 0.20 | 0.17 | 0.16 | 0.13 |
| linear change on reheating≤2%×8h Lab Temperature °C | 900 | ||||
| AL2O3 | 15-20% | ||||
Diatomite brick is available from 0.5 to 1.0 bulk density, it is mainly used as insulating materials for industrial furnaces and other thermal equipments, heating pipelines.
Application of diatomite insulation brick:
It is widely used as a primary hot face refractory lining or as back-up insulation behind other refractory in furnace( such as carbon furnace, cracking furnace, heating furnace for oil refining, roller kiln, tunnel kiln.) flues, refining vessels, heaters, regenerators and similar high temperature industrial equipment.
leading Diatomite insulating refractories fire brick,using in furnace lining
Diatomite insulation brick packaging: Standard export wooden pallet with cardboard, 480pieces/pallet for standard size
Diatomite insulation brick shipping: By vessel or by train from any Chinese port, Samples can be delivered by International express.
Our service
1.Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.
2.Sample evaluation
Sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly.
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time
5.Professional Services
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service
Henan Hongtai Kiln Refractory CO.,LTD is one of the most professional suppliers of refractories in China. Our main products are refractory and thermal insulation materials, AZS brick, diatomite insulation brick,and industrial ceramics. They are available in various sizes and shapes. Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.
leading Diatomite insulating refractories fire brick,using in furnace lining