Chinese supplier refractory high alumina cement mortar with good quality

$420.00 - $850.00
Min. Order
1 Ton
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Company Information

Rewell Refractory Zhengzhou Co., Ltd.

CN Manufacturer, Trading Company
Response Time
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Response Rate:
100%
Transactions
US$ 500+
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Quick Details

Port: TianJin/QingDao/ ShangHai
Payment Terms: L/C,T/T,high alumina cement
Supply Ability: 3000 Ton/Tons per Year
Place of Origin: Henan China
Brand Name: REWELL
Model Number: high alumina cement
Shape: Powder
Material: Alumina Cement
SiO2 Content (%): 1.8%
Al2O3 Content (%): 64-66%
MgO Content (%): International Standard
CaO Content (%): 32-34%
Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
CrO Content (%): International Standard
SiC Content (%): International Standard
Name: high alumina cement
Certificate: ISO9001
Keyword: Aluminate Cement
Feature: High Temperature
Product name: high alumina cement
Usage: Furnace Liner
Working temperature: 1680
Brand: REWELL refractory
Al2O3: 64-66%
Type: Customiable
Packaging Detail: high alumina cement refractory cement: 1.Use tonnage package 2.according requirement of customers
Product Description

Chinese supplier refractory high alumina cement mortar with good quality

High alumina cement is a kind of grinding hydraulic cementing materials with clinker about 50% alumina content and has calcium aluminate as the main material, which is also called refractory cement, which can be made to low cement high alumina castable to build or repair all kinds of furnace and kilns for its good thermal insulation or high acid erosion resistance.

High Alumina Cement Features

1. Excellent heat insulation;

2. High acid erosion resistance.

High Alumina Cement Technical Indexes

Product
CA-65
CA-68
CA-70
CA-75
CA-80


Chemical Composition (%)
Al2O3
64-66
67-69
69-71
73-75
77-80
CaO
32-34
29-31
27-29
23-25
18-20
SiO2
1.8
1.2
0.3
0.3
0.3
Fe2O3
0.6
0.6
0.3
0.3
0.3
Specific Surface (cm2/g)
4500
4500
5000
5500
7000



Setting time (h:min)
Initial setting (min)
0:40
0:40
0:40
0:45
0:45
Final Setting (min)
8:00
8:00
10:00
10:00
10:00
Cold Modulus of Rupture (MPa)
24 hour
6.0min
6.0min
6.0min
6.0min
5.0min
72 hour
8.0min
8.0min
8.0min
8.0min
6.0min
Cold Crushing Strength (Mpa)
24hour
45.0min
45.0min
45.0min
45.0min
35.0min
72hour
70.0min
70.0min
70.0min
70.0min
60.0min
Refractoriness (°C)
1680
1710
1730
1750
1770

High Alumina Cement Application

Alumina cement for alumina bricks is mainly used to configure refractory castable such as high alumina low cement castable which can build or repair furnace or kiln for heat insulation or high temperature erosion.

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About Us

 REWELL Refractory Zhengzhou Co.,Ltd is one of the domestic high-tech enterprises engaged in refractory materials research and development, production, sales and service in one, with refractory products supplier of domestic iron and steel industry, with leading domestic and international advanced refractories production line.
At present in Hongkong with the Rewell Technology Development Co. Ltd. in Vietnam, with Rewell Engineering Technology Co Ltd, a Indonesia kiln company in Indonesia, and the total production base is located in the riverside Renjiedeling and pleasant environment of Gongyi city Zhanjie town Yulian Industrial Park, REWELL Refractory dedicate to technological innovation and have our own R&D team and labs, which also have long-term technical cooperation with "University of Science and Technology Beijing" and "China Iron & Steel Research Institute Group". The structure of production continuously improve through the technical cooperation with scientific research institutions. The company strive to build up four main products and service sectors as "Technology Solutions for Longevity of Hot Blast Furnace Refractory Materials", "The Integrated Allocation and Contracting of Refractory Materials in BF Cast House", "The Optimized Application of Auxiliary Materials for Clean Smelting of Molten Steel" and "The Energy Saving Design and Construction Methods of Refractory for Industrial Kiln", which focused on technology research and product application solutions, in order to provide high quality and efficient integrated service for our customers.
Our Company
FAQ

Q1:Are you the factory or the trading company?
A:We are the factory,specialized in producing and supplying refractory materials,including amorphous product and shaped product.At the same time, we can supply refractory raw materials.

Q2:What services can you offer?
A:According to your requirements about products, we can recommend, design and provide related solutions for you, and we can also carry out the overall contracting of refractory materials.

Q3:Is there any guarantee for the quality of refractory products?
A:Yeah,We have a strict system of quality control, from the raw materials into the factory, until to the finished products ,each section we checked to ensure the quality of products. The relevant product testing report can be provided when ship the goods,and we also have the perfetc after-sales guarantee.

Q4:What are your payment methods?
A:Usually T/T, L/C or T/T combined with L/C etc are available for us.

Q5:How do you ship the goods?
A:By land or by sea.

Q6:Can you provide samples?
A:Yes. we can provide the samples for customers.

Q7:In which countries do your products have been sold?

A:Our refractory products markets including southeast Asia, western Asia, Africa, Europe, Middle East, etc. So far, we are still in cooperating.

Q8:Can we visit your company?
A:Sure,you are welcome to visit our company.