| Customization: | Available |
|---|---|
| Feature: | Long Time Materials |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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| Characteristics | Items | Types | |||
| VS-2000 | S-2000 | S-4000 | S-6000 | ||
| Physical properties | Bulk density(g/cm3) | ≥2.4 | ≥2.4 | ≥2.6 | ≥2.8 |
| Apparent porosity(%) | 20-23 | 20-25 | 15-20 | 10-15 | |
| Water absorption(%) | 8-10 | 8-12 | 7-10 | 4-7 | |
| Bending strength (25ºC/1350ºC,Mpa) | >55/35 | >50/30 | >60/50 | >70/60 | |
| Thermal expansion coefficient (*10(-6)/ ºC)(25~1000ºC) | 5.8-6.0 | 5.8-6.2 | 5.8-6.2 | 5.8-6.0 | |
| Thermal shock resistance(1300~25ºC) | Good | Very good | Very good | Good | |
| Working Temp(ºC) | ≤1200 | ≤1230 | ≤1300 | ≤1350 | |
| Composition | Al2O3(5) | 74-76 | 74-76 | 72-74 | 78-80 |
| SiO2(%) | 20-22 | 20-22 | 19-21 | 14-16 | |
| Fe2O3(%) | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.2 | |
| Reference loading | Φ50*3800mm | 5.0 (1200ºC) | 4.5 (1230ºC) | 6.0 (1300ºC) | 7.5 (1350ºC) |
| Application | Glazed tile | · | · | · | |
| Glazed floor tile | · | · | · | ||
| Porcelain tile | · | · | · | ||
| Household ceramic | · | · | · | ||
| Magnetic ceramics | · | ||||
| Electronic ceramic | · | ||||
| Sitall tile | · | · | · | ||
| Specification | O.D. Φ21-65mm,Length up to 4800mm | ||||
Company Information
DKJL refractories exporting company is one of the most professional suppliers of refractories in China. Our main products are refractory and thermal insulation materials, heating elements, industrial ceramics. They are available in various sizes and shapes. Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.
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1. How can I get your prompt quotation?
We can give you reply with quotation quickly if you kindly send the inquiry with following factors: working temperature, dimension (OD*ID*length or thickness and inner diameter, or thickness and outer diameter), and quantity.
2. What is the MOQ (minimum order quantity)?
Not limit.
3. Which payment terms can you accept?
T/T,LC,Western Union,moneygram are available for us.
4. After an order is placed, when to deliver?
15-25days after confirming the order.
5. Does your company accept customization?
We accept OEM service.
6. How to solve the quality problems?
If the products don't conform to customer's samples or have quality problems, our company will be responsible to make compensation for it based on enough evidences.
7. What is the HS code?
The HS code is 69060000
8. How can I contact you?
Welcome your inquiry and expect to provide satisfactory products and services for you.
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