Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:10 m.t.
Supply Capability:100000 m.t./month
ITEM | MgO BRICK | |||||
HLMZ91 | HLMZ92 | HLMZ95A | HLMZ95B | HLMZ97A | HLMZ97B | |
MgO%≥ | 91 | 92 | 94.5 | 96 | 97 | 97.5 |
CaO%≤ | 3.0 | 2.5 | 2.0 | 2.0 | 1.8 | -- |
SiO2≤ | -- | -- | 2.0 | 2.5 | 2.5 | 1.2 |
Normal temperature compression strength Mpa p | 55 | 55 | 60 | 60 | 60 | 60 |
softening temp. °C≥ | 1520 | 1540 | 1650 | 1650 | 1700 | 1700 |
Apparent Porosity%≤ | 18 | 18 | 17 | 18 | 18 | 16 |
Feature of Magnesite Brick
Good high-temperature performance
High thermal shock resistance
Application of Magnesite Brick
Open hearth futnace
Non-ferrous furnace
Glass tank regenerators
FAQ
Q1: How do you control the products quality?
A1: With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.
From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control are conducted by workers and then each piece will be sorted and examined by quality supervis
Q5: Can you give me a brief introduction of the application of your products?
A5: CNBM (China National Building Material) core refractory business comprises the production, sale and installation of high-grade refractory products, the development and implementation of customized system solutions as well as rendering outstanding services for the key industries in Glass, Iron& Steel, Petrochemical, Cement, Ceramic and Nonferrous Metals.
Open hearth futnace
Non-ferrous furnace
Glass tank regenerators
