Categories | Cordierite Kiln Shelves |
---|---|
Brand Name: | KAMTAI |
Model Number: | KTCM17 |
Certification: | SGS |
Place of Origin: | CHINA |
MOQ: | 200 pcs |
Price: | Negotiable |
Payment Terms: | L/C, T/T, Western Union, MoneyGram,Paypal |
Supply Ability: | 5000sets/MONTH |
Delivery Time: | 25 days after payment |
Packaging Details: | Plywood box and Pallet |
Type: | Kiln shelf |
Name: | Cordierite Kiln shelf |
Density: | 2.0g/cm3 |
Package: | Plywood box |
Shipping: | As request |
Size: | 450*400*10mm |
Company Info. |
Yixing City Kam Tai Refractories Co.,ltd |
Verified Supplier |
View Contact Details |
Product List |
Ceramic Furnace use refractory Cordierite Batts 450 * 400 * 15 mm
1. Introduction
Cordierite has excellent thermal shock resistance, good strength
and can be formed by pressing, extruding, casting and vibrating
into complex shapes. Cordierite mullite kiln furniture is widely
used in porcelain, heavy clay, glass panel, powder metallurgy,
magnetic materials, green energy, food, glass, abrasives, iron and
steel, mining and aerospace engineering.
Kiln shelves should be stored standing up on their edges. Storing
them flat makes it more possible for them to break or cracks. Keep
shelve dry. If they do get wet (e.g., after applying kiln wash),
heat them slowly and soak for a few hours at 300° F.
If firing mid to high temperature (cone 4-10), kiln shelves that are too thin will sag with time so make sure you purchase the right thickness. The shelves thickness options are ½", 5/8", ¾" and 1". The decision need to take into account the firing temperature and kiln shelve length. For example, if your kiln shelf length is 30" and you fire to cone 6, 1" shelves thickness will be a wise choice.
Kiln wash is a layer of material between your pots and kiln shelves protecting your kiln shelves during glaze firing preventing glazes from sticking to your shelves. Unglazed pots can stick to the kiln shelf if the clay body vitrifies. Kiln wash is made of silica sand, alumina hydrate and kaolin. You can mix your own kiln wash or purchase.
2. Data Sheet
Item and Descriptions | Specifications Offered | ||
Al2O3 (%) | 40~48 | ||
SiO2 (%) | 45~48 | ||
MgO (%) | 5~8 | ||
MOR(MPa) | 20℃ | 14 | |
1250℃ | 12 | ||
Bulk Density(g/cm3) | 2.0 | ||
Open Porosity(%) | 28 | ||
Phase composition(%) | Mullite | 55 | |
Cordierite | 30 | ||
Max. Service temperature ℃ | 1280 3 |
3. Application
Cordierite batts is widely used to sinter pottery , ceramic insulator and so on.Using temperature can not be over 1300 ℃
We can also supply SiSic beam.
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