Refractory Materials Wear-Resistant High Strength Low-Cement Castables High-Aluminium Castables

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Powder
• Material: Castable
• Al2O3: 55%
• Model NO.: Powder + granules
• Fire Resistance: 1690°c
• Porosity: 25%
• Normal Temperature Compressive Strength: 40MPa
• Rate of Change of Refiring Line: -0.1-+0.3(1500°c×2h)%
• Load Softening Onset Temperature: ≥1600°c
• Bulk Density: ≥2.50(2.45)
• Transport Package: Tonne Bag
• Specification: custom
• Trademark: Hongzhengda Refractory
• Origin: Chengdu, Sichuan
• HS Code: 6902200000
• Production Capacity: 50, 000 Tonnes/Year

Product Description

Product Description

High-aluminium castable material characteristics
1, good performance of high temperature resistance, high temperature environment does not fall off, high strength.
2, add alumina superfine powder after good wear resistance, good resistance to acid and alkali erosion performance.
3, high strength, resistant to material scouring, strength is 2-3 times of building bricks and blocks.
4, patented scientific formula to make the castables high temperature strength and thermal stability to further improve, and effective control of calcium oxide content, high load softening temperature, long service life, construction and other characteristics of easy to improve heat preservation, reduce heat loss, reduce the ambient operating temperature has a significant effect!

Detailed Photos

Product name:High-strength wear-resistant steel fibre castables
Product specification: grinding + granulation
Packing: Customised packing
Characteristics: High strength, wear-resistant/impact-resistant/alkali resistant/high temperature resistant.
Application areas: metallurgy/chemical/cement/petroleum/glass ceramics/new energy and other industries.

Factory Direct


Quality Assurance


Strict material selection


Fine workmanship


Variety

Various products of refractory materials

Product Parameters

 

Item Indicator Grade		corundum	corundum - high alumina	High Aluminium			Clay
		DG-90	DGL-80	DG-70	DG-60	DG-50	DN-40
Chemical composition (%)	Al2O3 CaO	≥90 ≤2.5	≥80 ≤2.5	≥70 ≤2.5	≥60 ≤2.5	≥50 ≤2.5	≥40 ≤2.5
Bulk density kg/m³	110°C×16h 1500°C×3h	≥2.95 ≤2.9	≥2.75 ≤2.7	≥2.64 ≤2.6	≥2.5 ≤2.45*	≥2.4 ≤2.4*	≥2.3 ≤2.3**
Flexural strength MPa	110°C×16h 1500°C×3h	≥8 ≤10	≥7 ≤10	≥6 ≥10	≥6 ≥8*	≥6 ≥8*	≥6 ≥8**
Linear change rate after firing %	110°C×16h 1500°C×3h	-0.1 -0.5	-0.1 -0.5	-0.1 ±0.5	0.1 ±0.5	0.1 ±0.5	0.1 ±0.5
Compressive strength MPa	110°C×16h 1500°C×3h	≥60 ≥80	≥45 ≥75	≥45 ≥70	≥40 ≥60*	≥40 ≥60*	≥4 ≥60*
Use temperature °C		1650-1700	1600	1500	1450	1400	1350

Company Profile

Ltd., the company's technical team has been engaged in the refractory industry for more than 23 years, to produce high-grade refractory materials and high-temperature industrial kiln refractory bricks. The company implements a modern enterprise system, its purpose is: high-tech development, high-quality products to win the credibility of excellent service to expand the market. After more than twenty years of hard work, the company has developed into a new type of high and medium-grade refractories manufacturer for petrochemicals, iron and steel plants, thermal power plants, metallurgy, non-ferrous metals, new energy, industrial kilns and other industries.
Our products are sold to Malaysia, Vietnam, Pakistan, Myanmar, Nepal, Russia, Uzbekistan, Kyrgyzstan, Egypt and other parts of the world.

Reasons to choose us

Years of industry experience and trustworthy products.
Focusing on R&D and manufacturing of refractory materials.
Quality assured, fast delivery.
Delivery without worry, rest assured procurement.
Manufacturer manufacturing. Processing customised.

Packaging & Shipping

Product packaging:
1, product packaging operations, indicating the customer order product name, brand, factory name, factory address, date of production.
Packaging purpose:
2, mainly to protect the product from damage in the transport process, will be intact products delivered to the destination. 

Certifications

 

FAQ

Q&A

1: Are you a trading company or a manufacturer?
We are a manufacturer. Since our establishment, we have specialised in manufacturing and development. We are located in Chengdu, Sichuan province, with 16000 square metres of production base. With many types of presses, hydraulic presses production equipment, our production speed is 100 tonnes per day. Our products are widely acclaimed both at home and abroad and are in strict compliance with international standards. We have deep co-operation with large domestic companies and the quality of our products is guaranteed. Our products comply with YB/T5106-2009 standard. Our products are mainly used in high temperature industrial kilns, metallurgy, new energy, electric power, steel mills and other industries.

2: Do you accept customised products?
Yes, we provide customised service from product type, specification, parameter, quality requirement, packing and shipping method to meet customers' different needs.

3: What about the goods?
We will choose the suitable mode of transport according to customers' requirements. Usually by sea or railway.

4: What are the payment terms?
30% in advance, pick up and pay, 70% payment.

5: How do you ensure the quality of your products?
Each batch of products will be tested, if customers need, samples can be randomly selected by a third party testing company out of the test certificate to ensure the quality of goods.

6: When can I receive the goods after submitting the order?
Sample order: 1-3 days; Mass production: 30-35 working days