Customized Glass Furnace Refractory Solutions for Glass Manufacturing
Contact us:
Tel/WhatsApp:0086-18905335290
Email:luming@lm-kiln.com
Glass kiln is a specialized industrial kiln used to melt various raw materials (such as silica sand, soda ash, limestone, alumina, boron oxide, etc.) at high temperatures into uniform, transparent or translucent molten glass. It is the core equipment of glass production, and its performance directly determines the quality, output, and energy consumption of glass.
Our company specializes in the research, development, and production of high-quality sintered refractory materials for glass furnaces. According to shape and construction method, our products are divided into two major categories:
1.Shaped products:Mainly include: Sillimanite products, Mullite products , Corundum products, Corundum-mullite products,Zircon-corundum and zircon-mullite products ,Alumina Bubble products,Low Porosity Fire clay Brick Products and Fire clay blocks.
2.Unshaped products :Mainly include: Silica Hot Repair Mix, Zirconia Ramming Mix, AZS Castable, and Fireclay Mortar, etc.
Shaped products
1.Sillimanite, mullite, corundum- mullite products
|
Product Name |
Mark No. |
Al2O3 ≥% |
Fe2O3 ≤% |
Bulk Density ≥g/cm³ |
Apparent Porosity ≤% |
Cold Crushing strength ≥Mpa |
0.2Mpa Refractoriness under load ≥℃ |
Thermal shock resistance(1100℃ water-cooling)Times, ≥ |
|
Sintered mullite brick |
SM-70 |
70 |
1.2 |
2.5 |
18 |
70 |
1600 |
15 |
|
SM-70 |
75 |
0.8 |
2.6 |
17 |
80 |
1650 |
15 |
|
|
Re-sintered Fused Mullite Brick |
FM-72 |
72 |
0.6 |
2.65 |
17 |
80 |
1680 |
15 |
|
FM-75 |
75 |
0.6 |
2.7 |
17 |
80 |
1700 |
20 |
|
|
Andalusite refractory brick |
A-60 |
60 |
0.9 |
2.52 |
16 |
80 |
1650 |
20 |
|
A-76 |
76 |
0.7 |
2.76 |
16 |
100 |
1700 |
20 |
|
|
Corundum refractory brick |
C-99 |
99 |
0.1 |
3.2 |
16 |
100 |
1700 |
/ |
|
Cast Sillimanite Brick |
CS-65 |
65 |
0.8 |
2.5 |
22 |
60 |
1580 |
15 |
|
Cast Corundum Mullite Bricks |
CCM-85 |
85 |
0.5 |
2.7 |
21 |
80 |
1680 |
20 |
|
CCM-80 |
80 |
0.5 |
2.7 |
22 |
75 |
1650 |
20 |
|
|
Pressed Sillimanite Brick |
S-65 |
65 |
0.8 |
2.5 |
18 |
80 |
1650 |
15 |
|
S-60 |
60 |
1.0 |
2.4 |
18 |
70 |
1600 |
15 |
2.Zircon brick
|
Item |
Zircon brick |
||
|
ZS-63 |
ZS-65B |
ZS-65A |
|
|
ZrO2, ≥% |
63 |
65 |
65 |
|
SiO2, ≤% |
35 |
33 |
33 |
|
Fe2O3, ≤% |
0.3 |
0.2 |
0.2 |
|
TiO2, ≤% |
/ |
1.2 |
1.2 |
|
Bulk Density, ≥g/cm³ |
3.55 |
3.65 |
3.75 |
|
Apparent Porosity ,≤% |
20 |
19 |
17 |
|
Compressive strength, ≥Mpa |
60 |
80 |
100 |
|
0.2Mpa Refractoriness under load, ≥℃ |
1600 |
1650 |
1680 |
3.Zircon-Mullite Products
|
Product Name |
Mark No. |
Al2O3 ≥% |
SiO2 ≤% |
Fe2O3 ≤% |
ZrO2 ≥% |
Bulk Density ≥g/cm³ |
Apparent Porosity ≤% |
Cold Crushing strength ≥Mpa |
Refractoriness under load ≥℃ |
|
Cast Zircon-Mullite Brick |
CZM-20 |
65 |
12 |
0.3 |
19 |
2.85-3.2 |
20 |
80 |
1650 |
|
Sintered Zircon-Mullite Brick
|
ZM-30 |
53 |
/ |
0.3 |
30 |
3.1 |
18 |
100 |
1650 |
|
ZM-20 |
66 |
/ |
0.3 |
20 |
3.1 |
18 |
100 |
1650 |
|
|
AZS Resintered Brick
|
AZS-16 |
/ |
/ |
0.5 |
16 |
2.7 |
18 |
70 |
1580 |
|
AZS-20 |
/ |
/ |
0.5 |
20 |
2.85 |
18 |
80 |
1630 |
|
|
AZS-32 |
/ |
/ |
0.5 |
32 |
3.1 |
18 |
80 |
1630 |
4.Low porosity fireclay brick
|
Product Name |
Mark No. |
Al2O3 ≥% |
Fe2O3 ≤% |
Bulk Density ≥g/cm³ |
Apparent Porosity ≤% |
Cold Crushing strength ≥Mpa |
Linear Variation on reheating, 1400℃x 2h, % |
Refractoriness under load ≥℃ |
Creep Rate, 1200℃x50h, ≤% |
|
Three-Low Fire clay brick |
DDD |
47 |
1.0 |
2.42 |
11 |
85 |
/ |
1530 |
0.5 |
|
Low porosity fire clay brick |
DN-11 |
47 |
1.2 |
2.4 |
11 |
80 |
±0.1 |
1520 |
/ |
|
DN-14 |
45 |
1.5 |
2.34 |
14 |
65 |
+0.1/-0.2 |
1470 |
/ |
|
|
DN-17 |
42 |
1.8 |
2.25 |
17 |
50 |
+0.1/-0.2 |
1430 |
/ |
|
|
Anti-Stripping fire clay brick |
KN |
44 |
1.6 |
2.3 |
18 |
50 |
+0~0.3 |
1450 |
/ |
5. Fire clay block
|
Product Name |
Mark No. |
Al2O3 ≥% |
Fe2O3 ≤% |
SiO2 ≤%
|
Bulk Density ≥g/cm³ |
Apparent Porosity ≤% |
Cold Crushing strength ≥Mpa |
Linear Variation on reheating, 1400℃x 2h, % |
Refractoriness under load ≥℃ |
|
Fire clay large block for glass kilns |
DN-18 |
44 |
1.8 |
50 |
2.25 |
18 |
40 |
/ |
1350 |
|
DN-18A |
44 |
1.5 |
52 |
2.3 |
16 |
60 |
/ |
1450 |
|
|
Tin Bath Bottom Brick
|
XC-43 |
43 |
1.5 |
/ |
2.2 |
20 |
40 |
1100℃*2h±0.2 |
/ |
|
XC-58 |
58 |
1.2 |
/ |
2.4 |
18 |
60 |
1100℃*2h±0.2 |
/ |
OUR CORPORATE CULTURE
1.Strategic Positioning
Leader in Energy-Saving Refractory Standards for Rotary Kilns
2.Corporate Mission
Committed to Energy Conservation and Emission Reduction, Safeguarding Our Green Home
3.Business philosophy
Customer-Centricity as the Core,Technological Innovation as the Lead
Stable Quality as the Foundation,Premium Service for Long-term Success
4.Corporate Vision
To Build a Globally Renowned Brand in Refractory Materials
5.Core Values
Collaborative Creation, Mutual Success, and Shared Value
Advanced Physical and Chemical Experimental Testing Equipment and Standardized Physico-Chemical Laboratory
CORPORATE ENVIRONMENT AND FACILITIES
Fully Automated Castable Refractory Production Line in Workshop 1
Precast Production Site in Workshop 1
Special Refractory Production and Firing Workshop Site
7 × 52m³ Shuttle Kilns in Special Refractory Workshop
75m Firing Tunnel Kiln in Special Refractory Workshop
Fully Automatic Glaze Spraying Equipment
Our Construction Showcase
Some overseas project
steel plant
Rotary kiln major overhaul
Rotary kiln Construction
coke oven
Custom Refractory Materials
Our Certifications and qualifications and Honors
ISO1400
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