Instruments Multihole MGO Insulator Rod Insulation Magnesia Ceramic Tube

Product Description

Product Description

 

MgO insulator rod  magnesia ceramic bar

Magnesia ceramic is a ceramic material consisting of at least 90% of Magnesium Oxide(MgO).

It demonstrates good mechanical strength and operates well when uniformly heated or cooled and thermal shock is avoided. It offers superior performance to Alumina, being stable to 2200°C. However, above this temperature creep occurs.

Due to its resistance to Lead-based materials, it is used for piezoelectric materials processing. 

 

MgO rod as heating element good resistance and thermal shock

MgO tube, high density

owing to its excellent heat resistance and electric insulation properties. widely used in the 

defense industry, refractories, heat-resistance, insulation resistance instruments, electrical 

equipment, armored thermocouple. 

Armored heaters etc 

magnesia rod used in heating elementsingle hole Mgo oxide rod

used for rods with double-sides,

used for heating two-terminal electric heating element.

 

update 2026/5/11

                                                           Specifications

Φ3.0×0.6×50-200	Φ3.5×0.6×60-200
Φ3.7×0.8×70-200	Φ4.0×0.9×80-200
Φ4.2×0.9×100-200	Φ5.0×1.4×80-200
Φ5.5×1.4×80-200	Φ6.0×1.8×60-200
Φ7.0×1.85×80-200	Φ8.0×2.0×80-250
Φ9.0×2.3×100-250	Φ10.0×2.5×80-200
Φ11.0×2.8×80-350	Φ12.0×3.0×80-260
Φ13.0×3.2×80-200	Φ14.0×3.5×80-250
Φ15.0×4.0×80-260	Φ16.0×4.2×80-250
Φ18.0×4.8×80-300	Φ20.0×4.5×80-400
Φ16.0×4.0×80-480

 

Packaging & Shipping

Packaged by polybay and bubble bag in the stardard export carton,
Every package can be offered with English installation instruction.

Company Profile

 

Based on quartz and ceramics, after more than 20 years development, Highborn Group has grown up to a modern enterprise in research, manufacture, processing and sales. We are mainly supplying quartz glass, cuvette, precise ceramics, porous ceramics, thick film resistor, ozone generator, metal fiber felt,polyester fiber cotton products and we have been offering our products and services to our clients from more than 108 countries or regions.

Highborn Group is paying great attention to the product quality and technology research all the time. We have passed ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also in 2020, we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.

We can offer not only qualified products, we can also supplying quality service including design, development, export and after sales. With our professional skills, advanced technology and quality material, we can design and develop new products or new applications according to the clients' expectation.  We have custom-made new products and promoted the specifications for more than 1000 clients, and we have gotten good reputation from our clients.  
 

 

Certifications

 

 

Patent

Our Service

 

FAQ

1:What products and service can you offer us?
Answer: With the development more than 20 years, now we have 6 business division and we are supplying Quartz Glass (Tube, Rod, Plate and customized parts), optical glass and cuvette, and also various precise ceramics, porous ceramics and refractory ceramics. We have the full processing line for ceramic thick film resistors, far infrared ceramic glass heating panel, quartz tube/ceramic plate ozone generator ,porous metal fiber felt and polyester fiber cotton products. For all the products, we can design and customize according to the clients' demand.

2:  Before mass order, can you offer samples? How will you charge for them?
Answer: We are willing to offer samples to lower your purchasing risk. Generally, if from inventory, we can deliver out within 3days, however if need processing, we can deliver out within 15days. For some difficult items, the delivery time will be decided by its grade of difficulty.  For some low value items, we can offer free sample, however we would like you to afford the freight cost. For customized products, we need to charge the developing cost.

3:  What test report or certificate can you offer? What achievements have you made in research and development?

Answer: Till the end of 2021, we have passed many ROHS, CE, MSDS tests and also the ISO9001 authentication. We have 8 registered trademark and 25 patents. Also we won the title of China High-tech Enterprise and Jiangsu Private Science and Technology Enterprises.

4:  Do you have any agent in our area? Can you export your products directly?
Answer: Till the end of 2021, we haven't authorized any company or person as our regional agent. From 2008, we have the export qualification and professional export team, and till the end of 2021, we have exporting our products to more than 108 countries and regions, and our clients can contact us and purchase our products or service directly.

5:  If the quality can not meet the requirement or any loss during the freight, how should we do?
Answer: We have strict QC test and professional QC team. We are always offering qualified products. If anything goes wrong, the quality can not meet requirement on the contract, we will reproduce the qualified products or refund the payment. We have the professional packing team and will pack the product in safe package for long distance delivery.  If any loss during the freight, we hope you can assistant us to claim from the logistics company and we will arrange the replacement accordingly.