Basic Info.
Refractoriness
800-1650 Celsius
Apparent Density
0.6-1.7g/cm3
Surface Treatment
Different Technology
Usage
High Temperature Furnace, Boiler Sealing and Heat
Transport Package
Po Bags + Cartons + PE Film
Specification
customized or our standard size
Product Description
insulating magnesite refractory bricks for saleProduct IntroduceWH and WA series of Lightweight Insulating Fire bricks using ASTM standard,Compared with general firebrick, Its light weight, internal distribution have tiny closed porosity, high porosity,Therefore, less heat loss, energy saving; At the same time accumulation amount is smaller, so the heating and cooling faster, Suitable for rapid periodic use, The series of products applicable to 900 ~ 1700 ºC temperature range.series of Firebrick for B,C Products, are in accordance with JIS Industrial Standard of JAPAN,. Products are lightweight, low iron content, low reheat shrinkage and atmosphere corrosion resistance and other excellent features. The series of products applicable to 900 ~ 1350 ºC temperature range
Specification| Item | WH-23 | WH-23 | WH-26 | WH-28 | WH-30 | WH-32 | WA-96 | WA-98 |
| Name | 1260 | 1260 | 1400 | 1500 | 1550 | 1600 | 1650 | 1700 |
| room properties (26ºC, relative humidity 50%) | | | |
| Density(Kg/m3 ) | 550 | 800 | 800 | 900 | 1000 | 1100 | 1350 | 1500 |
| Rupture strength (ASTM C93,Mpa) | 0.9 | 1.2 | 1.3 | 1.6 | 1.8 | 2.1 | 3.4 | 3.8 |
| cool compressive strength (ASTM C93,Mpa) | 1.2 | 1.8 | 1.8 | 2.5 | 2.8 | 3.0 | 8.6 | 9.4 |
| High Temp Performance | | | |
| Thermal Conductivity Kcal/mhºC(W/m K), (ASTM C-182 average temperature as follow) | | | |
| 600ºC | 0.16 | 0.28 | 0.29 | 0.34 | 0.41 | 0.51 | | |
| 800ºC | 0.19 | 0.30 | 0.32 | 0.36 | 0.42 | 0.53 | | |
| 1000ºC | 0.21 | 0.33 | 0.35 | 0.38 | 0.43 | 0.55 | 0.64 | 0.72 |
| 1200ºC | | | 0.37 | 0.40 | 0.45 | 0.58 | 0.67 | 0.76 |
| Liner Shrinkage after Firing % (JIS R2613) (ºC×8h) | -0.3(1300) | -0.4(1400) | -0.4(1400) | -0.6(1500) | -0.6(1550) | -0.6(1600) | -0.4(1650) | -0.3(1700) |
| Thermal Expansion(Maximum) (JIS R2617,ºC) | 0.45(1000) | 0.45(1000) | 0.45(1000) | 0.47(1000) | 0.47(1000) | 0.48(1000) | 0.51(1000) | 0.54(1000) |
| Chemical Composition(%) | Al2O3 | 40 | 40 | 54 | 62 | 74 | 80 | 96 | 98 |
| Fe2O3 | 1.2 | 1.2 | 0.9 | 0.8 | 0.7 | 0.5 | 0.4 | 0.4 |
| matched the cement | WM1300 | WM1300 | WM1400 | WM1400 | WM1500 | WM1500 | WM1700 | WM1700 |
Related Products
Our Services- Free samples are available by freight collect;
- Strict QC & Fast delivery
- High quality goods, Perfect Pre-sales and after-sales service.
- WH will update you any production process after placing order.
- We have special after-sales team to solve your problem during using our products.
- Any question will be get our feedback in the first time.
Certificate
FAQ
Q1 : How can you control your quality?
A1 : For each production processing, WH have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
Q2 : What is your lead time?
A2 : It usually needs about 15- 20 days after receiving the PO.
Q3 : Do you provide free samples?
A3 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost.
Q4 : What is your payments terms?
A4 : We can accept 30% deposit, 70% balance before shipping or by LC, or other payment terms.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit WH company.
Q6 : What standards do you have?
A6 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
Welcome to Inquiry us!
Address:
Building 1, No. 6, Lane 8300, Yinggang East Road, Qingpu District, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
Company Introduction:
WH company is located in Shanghai, China, is a professional fire-resistant insulation materials production service provider has more than 10 years of experience, products include: Aerogels insulation products, micro porous insulation board, ceramic fiber insulation products, soluble fiber insulation products, calcium silicate insulation products and light insulating brick, castable, adhesives, WH is a high-tech enterprise of China, such as ISO9001, ISO14001, ISO 45001 and CE quality certification. And with excellent product quality and good service to win the favor of many domestic and foreign customers, we will continue to forge ahead, better service to our customers.
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