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Phenolic resin impregnated carbon graphite seal ring low porosity graphite ring
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Parameters
Product name | graphite ring |
Bulk density | 1.6-1.9g/cm3 |
Compress strength | 45-135Mpa |
Flexural strength | 40-80 MPa |
Carbon content | 99.90% |
Grade | Top |
Ash content | 0.1% Max |
Purity | 99wt% |
Packing | Wooden Cases |
MOQ | 5pcs |
Application
1.Photovoltaic, electronics and semiconductor: Production of poly-silicon, casting of poly-silicon, silicon crystal, germanium and Ⅲ/Ⅴ monocrystals pulling
2.High temperature and vacuum furnace: Thermal insulation, heating treatment
3.Conventional industrial: Continuous casting of non-ferrous metals, EDM, production of floating glass, quartz production, production of optical fiber and glass fiber, production of artificial diamond tools, manufacturing of aluminium, melting of metals, centrifugal and pressure casting, electrolysis
Material | Extruded Graphite | Vibrated Graphite | Molded Graphite | Isostatic Graphite |
Index (Unit) | ||||
Bulk Density (g/cm3) | 1.60-1.75 | 1.70-1.73 | 1.65-1.83 | 1.76-1.83 |
Flexural Strength (MPa) | 7-29 | 13-15 | 19-35 | 36-40 |
Compressive Strength (MPa) | 15-55 | 30-32 | 50-70 | 68-80 |
Shore Hardness | 30-38 | 50-55 | 50-55 | 50-55 |
CTE (10-6/K) | 2.6-4.8 | 2.5 | 2.6 | 4.3-4.5 |
Product Description
Recommend Products
Company Profile
Our main products:
(1)graphite crystallizers for continuous casting of non-ferrous and ferrous metals, graphite boat, graphite crucible for precious metal smelting.
(2) graphite thermal field, electronic sintering molds, graphite parts for quartz glass production, graphite heating element for optical fiber.
(3) mold for petroleum drill, graphite rotors, graphite papers, graphite paint, carbon felt etc.
(4) graphite connector, the elements for vacuum furnace, Large-size graphite sensor. At the same time, high purity graphite special-shaped parts can be customized according to requirements, drawings or samples.
Over the years, our product quality has been well received by our customers. And we have maintained a cooperation relationship with customers in Germany, Japan, South Korea and Southeast Asia countries!
Certifications
Our Advantages
Packing & Delivery
FAQ
1. When can I get the price?
We usually quote within 6 hours after getting your detailed requirements like dimension, quantity etc.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.Do you provide samples?
Yes, samples are available for you to check our quality.
4. Are you trading company or factory?
We are a professional factory.
5. Notice
Please note that the price on alibaba is a rough price. The accurate price will depends on raw materials, exchange rate and order quantity. Hope to cooperate with you. Thanks.
We usually quote within 6 hours after getting your detailed requirements like dimension, quantity etc.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.Do you provide samples?
Yes, samples are available for you to check our quality.
4. Are you trading company or factory?
We are a professional factory.
5. Notice
Please note that the price on alibaba is a rough price. The accurate price will depends on raw materials, exchange rate and order quantity. Hope to cooperate with you. Thanks.
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