High Strength Lightweight Aggregate for Energy Saving Refractory Castable

• Customization: Available
• Material: Hightweight Aggregate
• Refractoriness (℃): 1770< Refractoriness< 2000
• Model NO.: FLM-4088
• Shape: Ball
• Usage: Aerospace, Industrial Kilns, Steel Smelting, Energy Industry
• Zirconium Content: Al2O3,Fe2o3,R2o
• Al2O3: ≥52%
• Fe2o3: ≤0.8%
• Bulk Density: 1.2±0.06g/cm3/1.4±0.06g/cm3
• Refractortiness: ≥1810°C
• R2o: ≤1.1%
• Transport Package: Export Ton Bags
• Specification: Customized Sizes Acceptable
• Trademark: Fireramo
• Origin: China
• HS Code: 6902200000
• Production Capacity: 1000ton/Month
• Package Size: 110.00cm * 110.00cm * 100.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

High-strength lightweight aggregate has the superior properties of high strength and low thermal conductivity. It has high refractoriness and can be used to make lightweight products at higher temperatures. It can also be used in furnace linings in high-temperature industries that require both high strength and low thermal conductivity, such as heating furnace linings, rotary kiln insulation layers, permanent linings for ladles and tundishes, and covers for ladles and tundishes.

Application:
Used in energy conservation and environmental protection, industrial manufacturing, aerospace, building materials and other fields

Feature:
1.High strength.
2..Low thermal conductivity.

Detailed Photos

 

Item		Unit	FQGL-1.2	FQGL-1.4
Bulk Density		g/cm^3	1.2±0.06	1.4±0.06
Cold Crushing Strength		MPa	≥15	≥20
Thermal Conductivity at 800ºC		w/(m˙k)	0.26	0.29
Refractoriness		°C	≥1810	≥1810
Main Crystal Phase		-	mullite	mullite
Al2O3		%	≥52	≥52
Fe2O3		%	≤0.8	≤0.8
R2O		%	≤1.1	≤1.1
Packing Density	5~3mm	g/cm^3	≤0.63	≤0.76
	3~1mm		≤0.65	≤0.78
	1~0mm		≤1.1	≤1.1

Factory Equipment

Our Advantages

R&D

Fireramo has its own engineering technology center and testing laboratories, which can meet the testing requirements for various kinds of products and raw materials, and the research and development of new products. At the meanwhile, we have a well-equipped and skilled furnace construction team that can provide users with service items such as furnace design, construction, rapid maintenance and operation technical training, etc.

 

Capacity 

Our manufacturing company includes two high alumina brick and fireclay brick production lines, two silica brick production lines, two unshaped production lines and two lightweight brick production lines. The total production capacity reaches 148,000 tons, of which the annual output of high alumina clay brick production line is 50,000 tons, the annual output of silica brick production line is 60,000 tons, the annual output of lightweight production line is 18,000 tons, and the annual output of unshaped production line is 20,000 tons.

 

 

FAQ

Q1 : Do you provide free samples?
A1 : Yes, free samples can be provided, the buyer shall bear all the delivery cost. 
Q2 : How can you control your quality?
A2 : We have professional QC system for the chemical composition and physical properties. All the products will be tested before delivery.
Q3 : What is your payments terms?
A3 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms. 
Q4 : Are you a trading company or manufacturer?
A4 : We are a manufacture and our factory was established in 1998.
Q5 : What standards can you meet?
A5 : We can meet GB, ASTM, JIS, DIN standards. The third party test is acceptable.