Characteristic: 1. High stability at high temperature 2. Low heat conduction and thermal capacity 3. Thermal shock resistance 4. Resistance to erosion etc
Classification Temp (°C)
Working Temp (°C)
Permanent linear shrinkage (%) (after 24 hours, 128kg/m³)
compressive strength (Mpa)
Chemical composition (%)
1000x600x6-60mm Size tolerance +/-2mm Other sizes can be available according to
the customers' requirements.
Application: 1. Industrial furnace wall lining; 2. Cement building industry , kiln back lining thermal insulation; 3. Heat insulation of high temperature and high heat equipments; 4. Expansion joint industrial heat shields;
Packing details: On wooden pallets with plastic cover or according to requiremnts of customers.
Q1. Are you manufacturer or trader?
A1. We are manufacturer and have our own factory ‘Tangshan YongMao Refractory Co., Ltd’, ‘Tangshan BoLei Trading Co., Ltd.’ Is wholly-owned subsidiary of YongMao.
Q2.How can you control your quality?
A2: First, our city is rich in the raw material, and the quality is one of the best in China.
Second,for each production processing, we have complete QC system for thechemical compositionand Physical properties. After production, all the goods will be tested, and the quality certificatewill be shipped along with goods.
Thirdly: We have professional packing team; they packed carefully to gain the better outer performance and good side and corner.
Q2. What is your lead time?
A2: It usually needs about 7-14 days after receiving the workable payment.
Q3. Do you provide free samples?
A3: Of course! Customized samples are needed. The mass production will be started after we get your confirmation on this sample. However, shipping costs are paid by you.
Q4. What is your payments term?
A4: We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.
Q5.Can we visit your factory?
A5: Yes, for sure, you are welcome to visit our factory. I do thing we willimpressed you a lot.