roller
Product Details:
| Type | Ceramic Rollers |
|---|---|
| Temp | 1200 degree C |
| Bulk density | 2.4-2.8 |
| Al2O3 | 74-99.5% |
| Place of Origin | Shandong, China (Mainland) |
| Brand Name | DKJL |
Payment & Shipping Terms:
| Packaging Details: | wooden case |
|---|---|
| Delivery Time: | as per quantity |
| Payment Terms: | L/C,D/P,T/T |
| Supply Ability: | 50000 Set/Sets per Day |
Detailed Product Description
Characteristics | Items | Types | |||
VS-2000 | S-2000 | S-4000 | S-6000 | ||
Physical properties | Bulk densityg/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 25/1350,Mpa | >55/35 | >50/30 | >60/50 | >70/60 | |
Thermal expansion coefficient *10(-6)/ (25~1000) | 5.8-6.0 | 5.8-6.2 | 5.8-6.2 | 5.8-6.0 | |
Thermal shock resistance1300~25 | Good | Very good | Very good | Good | |
Working Temp | ≤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 1200 | 4.5 1230 | 6.0 1300 | 7.5 1350 |
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Company Info
DKJL International Trade Co., Ltd.
[China (Mainland)]
[Verified Member]
Province/State: Beijing
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler
Online Postings: Products