Lightweight Mullite Insulation Brick JM23 JM26 JM28 JM30
- $0.40 /piece
- 1 piece
- Henan Hongtai Kiln Refractory Co., Ltd.
- Henan, China
- Ms Hongtai Refractory
Product Detail
MgO content (%): | 0.05% max | port: | Tianjin, Qingdao, Shanghai |
Packaging Details: | Mullite Lightweight Insulation Brick Plywood Pallet | Supply capacity: | 1000 tons of lightweight mullite bricks per month |
Material: | Mullite | Refractoriness (degrees): | Ordinary (1580° |
Fe2O3≤: | 1.0% | Shipping Details: | Shipped within 15 days after payment |
size: | 230mm*114mm*75mm | brand: | Hongtai |
model: | mullite brick | Bulk density: | 0.6~1.3g/cm3 |
sample: | freely | CrO content (%): | 0.1~0.3%MAX |
Silica content (%): | 15%~45% | CaO content (%): | 0.34% |
Processing: | Yes | payment terms: | L/C, D/A, T/T, Western Union, MoneyGram |
shape: | brick | Silicon carbide content (%): | 0.1~1.4% |
type: | factory | place of origin; place of origin: | Henan, China |
application: | industrial furnace | Certificate: | ISO BV SGS |
Al2O3 content (%): | 38%-75% | product name: | lightweight mullite brick |
color: | white |
Lightweight mullite insulation brick JM23 JM26 JM28 JM30
Mullite insulation brick is a kind of high-quality high-temperature-resistant insulation material with light weight, low thermal conductivity, heat insulation and high compressive strength for high-temperature furnaces. Mullite insulation bricks are mainly used for hot blast stove top, blast furnace chimney and bottom, glass melting furnace regenerator, ceramic high temperature furnace lining, etc.
Mullite insulation bricks use mullite as the main crystal phase, and the alumina content is about 65~75%. Mullite insulation bricks have high refractoriness, up to 1790°C. Its apparent initial softening temperature is about 1600-1700°C. Its cold compressive strength is about 70~260MPa.
Mullite insulation bricks are divided into 1350 mullite insulation bricks, 1450 mullite insulation bricks and 1550 mullite insulation bricks according to different operating temperatures. Quality mullite bricks.
Lightweight mullite insulation brick JM23 JM26 JM28 JM30
Mullite insulation brick is a high-quality high-temperature-resistant material with the following excellent properties:
Low thermal conductivity and low heat capacity
High purity and low impurity content
Excellent high temperature strength
good thermal shock resistance
low expansion coefficient
Strong acid and alkali corrosion resistance
Features of lightweight mullite insulation bricks:
1. Excellent compressive strength
2. Excellent thermal stability
3. Low thermal conductivity
4. Low heat storage
5. High aluminum, low iron and alkali flux content
6. Accurate size
7. Design packaging
Lightweight mullite insulation brick JM23 JM26 JM28 JM30
Mullite insulation brick specification
Mullite insulation brick | ||||||
item/index | HT23 | HT26 | HT28 | HT30 | HT32 | |
Alumina% | 37 | 54 | 64 | 72 | 77 | |
Ferric oxide% | 1.0 | 0.9 | 0.8 | 0.7 | 0.5 | |
Thermal conductivity (w/m*k) | 400°C | 0.14 | 0.27 | 0.32 | 0.41 | 0.49 |
600°C | 0.16 | 0.29 | 0.34 | 0.43 | 0.5 | |
800℃ | 0.18 | 0.31 | 0.36 | 0.44 | 0.51 | |
1000℃ | 0.20 | 0.33 | 0.38 | 0.45 | 0.53 | |
Grading temperature (°C) | 1260 | 1430 | 1540 | 1650 | 1760 | |
Thermal expansion 1000℃ (%) | 0.5 | 0.7 | 0.8 | 0.9 | 1.1 | |
Bulk density (g/cm3) | 0.55-0.62 | 0.78-0.8 | 0.88 | 1.03 | 1.25 | |
Cold compressive strength (Mpa) | 1.2 | 1.6 | 2.1 | 2.5 | 3.5 | |
Modulus of rupture (Mpa) | 0.9 | 1.4 | 1.6 | 2.1 | 2.1 | |
Reheat linear change (%)
CT-30℃*8H | 1230°C
-0.5 | 1400°C
-0.5 | 1510°C
-0.5 | 1620°C
-0.9 | 1730°C
-0.9 |
Mullite insulation brick common size
size | ||
Length x width x height (mm) | Length × width × height / hour (mm) | Length × width × height / hour (mm) |
230×114×65 | 230×614×64 | 250×640×64 |
230×114×76 | 230×614×76 | |
Other sizes according to customer requirements |
Lightweight mullite insulation brick JM23 JM26 JM28 JM30
Package: Standard export wooden pallet with cardboard and PET straps, 10 blocks in 1 carton, 48 cartons in 1 pallet.
1. Strong packaging will protect the goods from any possible damage during transportation.
2. Sturdy packing and integral packing can prevent the case from vibrating and shaking.
3. We must take the necessary precautions so that the packaging can protect the goods from theft or rain.
4. We can confirm that we have taken every possible precaution to ensure that our products reach our customers all over the world in the best condition.
shipping: By ship or train from any port in China, samples can be shipped by international express.
Lightweight mullite insulation brick JM23 JM26 JM28 JM30
Power Industry
petrochemical industry
Metallurgical industry
Kiln insulation
other insulation
Recommended for primary hot face refractory lining or for use in furnaces, kilns, flues, refining vessels and heaters, regenerators, gas generators and primary, soaking pits, stress relief furnaces, reaction chambers and other refractories of similar high temperature Spare insulation temperature industrial equipment behind the material.
Lightweight mullite insulation brick JM23 JM26 JM28 JM30
1. Timely response,
Respond to your inquiries in a timely manner, make multiple recommendations according to your needs, quickly reply to emails and provide solutions.
2. Free samples
Samples and trial orders are accepted for quality evaluation.
3. Strict quality control
Arrange production on time and strictly control quality.
4. Shorter delivery time.
Book the earliest ship or plane to guarantee delivery time.
5. Professional Services
Provide all detailed news and pictures from order to delivery;
If necessary, the original relevant export documents and certificates can be provided;
Warm and thoughtful after-sales service
Related Products
-
200 mesh bauxite powder for high temperature kiln in refractory production
Brand Name: Dongtian sample: free size: Size customization Bulk Density: >3.0 MgO content (%): 0.1 Sales Unit: Single item shape: powder Origin: Henan, China Iron Oxide:... -
Good impact resistance cordierite mullite ceramic tube refractory ceramic tube
Place of origin: Jiangsu, China Packaging details: wooden box or carton Refractory degree (degree): Ordinary (1580° Material: cordierite mullite Al2O3 content (%): 48.94 model: HKCD63 Silica content (%): 41.62 Mailing method: DHL, Fedex, UPS or others Key words: Cordierite mullite ceramic tube...... -
China Made Fire Resistant Insulation Material Vermiculite Fire Resistant Insulation Board Vermiculite Board
Packaging details: Fumigated wooden pallet with exterior stretch film and steel foot straps. Refractory degree (degree): Ordinary (1580° brand: cloud field Fire resistance temperature: 1150℃ Silicon carbide content (%): ~ model: vermiculite slab CaO content (%): ~ Supply capacity: Daily output...... -
Low price refractory clay bricks refractory bricks refractory heating furnace boiler kiln industry refractory materials
Supply capacity: 3000 tons of refractory bricks per month color: yellow Operating temperature: 1250-1350 size: client needs Packaging details: 1.International standard airworthy export packaging. 2. Wooden pallets. 3. Wooden/bamboo box (box). 4. Further packaging information will be based on...... -
Silicon Carbide Ceramic Silicon Nitride Si3N4/Sialon Riser Tube for Aluminum Casting
Material: Silicon carbide (SiC) CaO content (%): 0.01 Thermal Conductivity: 0.08W/(meter*K) Refractory degree (degree): Ordinary (1580° Packaging details: The silicon carbide rod has bubble paper inside and a wooden box outside. Moh's hardness: 80-90HRA Magnesium oxide content (%): 0.01 model:...... -
Refractory Bricks Clay Bricks BBQ Pit Price for Glass Oven and Pizza Oven
application: Insulation, fire-resistant lining Ferric oxide%: Maximum 2.5 Load softening temperature (0.2MPa)℃: 1350 minutes Certificate: ISO BV Refractory degree (degree): Ordinary (1580° Bulk density g/cm3: 2.3-2.4kg/cubic meter Al2O3 content (%): 38-42% Silica content (%): 50%~65% port: Qingdao,.... -
230x114x65MM size refractory interlocking clay refractory bricks for kiln
brand: Lecter High temperature cone equivalent Orton cone: 31-32 Package preview: Al2O3 content (%): 36.2 Titanium dioxide(%): 3 Bulk density (kg/m3): 2100-2200 port: Qingdao Na2O+K2O+Li2O(%): 0.5 Material: flint clay Apparent porosity(%): 22-24 Refractoriness (degrees): Ordinary (1580° Supply...... -
High quality lightweight heat insulating refractory bricks jm 23/26/28/30 heat insulating refractory bricks
color: white Operating temperature: 1260 degrees Celsius Aluminum oxide: 35%~40% CaO content (%): 0.01 port: Qingdao Port, Lianyungang application: industrial furnace Material: Mullite Magnesium oxide content (%): 0 shape: brick brand: Shuo Jin Cr2O content (%): 0 payment terms: L/C, Western Union,.... -
Refractory arch brick for pizza oven
Certificate: ISO9001:2000 Cr2O content (%): - shape: brick size: 230x116x65/75 mm Silicon carbide content (%): - model: SK34 Refractoriness (degrees): Ordinary (1580° Material: refractory clay Supply capacity: 5000 tons per month CaO content (%): - Origin: Shandong Province, China Silica content...... -
zirconium silicate ball/zirconium silicate for the ceramic industry/zirconium silicate 65%
Origin: Hebei china Magnesium oxide content (%): 0.01% brand: Nada Silicon carbide content (%): custom made color: gray powder pack: 25kg bag port: Tianjin sample: usable hardness: 7.0~8.0 CaO content (%): 0.08% Processing services: open book Silica content (%): 32%~42% proportion: 4.4~4.8g/cubic......