China Ceramic Alumina Tube manufacturer

ISO Refractory Corundum Mullite Ceramic Setter Plate

Product Details:
Place of Origin: China
Brand Name: Jinghui Ceramics
Certification: RoHS, REACH, ISO
Model Number: JH.CAP.019
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Export carton with wooden case
Delivery Time: 4~5 weeks upon receipt the order
Payment Terms: T/T, Western Union, Paypal, Credit card L/C
Supply Ability: 500000 pieces per month

Detail Information

Product Name: Corundum Mullite Ceramic Setter Material: High Purity Corundum Mullite
Size: Up To 600 Mm X 500 Mm Thickness: Range From 0.25 Mm To 20 Mm
Feature: High Temperature Refractory Usage: For Sintering Furnace And Kiln
High Light:

corundum mullite ceramic sheet


corundum mullite ceramic plate

Product Description

High-Temperature Refractory Corundum Mullite Ceramic Setter Plate

Description of corundum mullite ceramic setter plate

Mullite mainly includes two types which are the ordinary and high-purity mullite ceramic. The ordinary has the lower purity raw material, its components include A2O3, SiO2, TiO2, Fe2O3, CaO, MgO, Na2O, K2O, and other impurities, so it can be generally applied as refractories for less demanding on high-temperature strength occasions.
In terms of high-purity mullite sintered by the high purity SiO2 Al2O3 powders, It has the advantage with excellent refractory, uniform expansion, excellent thermal shock resistance, high load softening point, small high-temperature creep, high hardness, the chemical resistance. Especially the high-performance high-purity mullite ceramics, at 1300 ℃ when bending strength of 570MPa, fracture toughness KIC of 5.7MPa, 1.6 times higher than normal, such as the temperature increases, the strength and toughness only do not decay but greatly improved, high purity mullite ceramics as a high-temperature material excellent material properties.


Main characteristics of the ceramic setter plates 
1. High melting point, up to 1850℃

2. High service temperature, up to 1800℃

3. Low thermal expansion coefficient: 5.3×10-6

4. Good flatness with uniform shrinkage at the firing process

3. Chemical stability, even in a harsh environment.

4. Minimal warpage, bending, and undulation.

7. Excellent resistance against oil and chemical.

8. Stable breaking strength, and less variance in shape or dimensions.


Specification of ceramic setter plates
● Materials: corundum mullite, cordierite, high purity alumina, silicon carbide
● Dimensions: Side length max. 800mm x 500mm, Thickness can be 0.2mm to 30mm
● Surface treatment:  fine ground, well-polished,  lapping
● The checklist of standard size with the stock in corundum mullite as below

S/N Length(mm) Width(mm) Thickness(mm)
1 150 150

Range from

2mm to 30mm

2 150 300
3 150 320
4 240 120
5 250 250
6 295 295
7 300 300
8 310 310
9 320 320
10 330 330
11 340 340
12 650 500


Why choose us?

★ 10+ Years of manufacturing experience in OEM, ODM                 ★ Powerful R&D, mass production capability
★ In-house comprehensive manufacturing types of equipment        ★ Rigorous quality control system and processes
★ Surpassing pre-sales and after-sales service                                ★ Abide all orders as the first priority

FAQs (Frequently Asked Questions)

Q1: Do you send a sample to check?
A: Sure, the sample is free and freight collect.


Q2. Are you a factory or trading company?
A: We are a manufacturer. You are welcome to visit our factory.

Q3: When will you ship it?
A: If the products are in storage, we'll ship within 48 hours

Q4: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If you are in urgent need of getting the price.
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q5: Is it available to provide customized products?
A: We always support custom-made demand as per different materials, dimensions, and designs.

Q6: How to ensure quality?
A: The dimension out of any batch will be carried out sampling inspection per international AQL standard. A 100% cosmetic inspection will be done.

Q7: What other products are you dealing with?
A: We focus on a variety of ceramic tubes, ceramic substrates, ceramic sheets, textile ceramics besides ceramic setter plates.

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