Premium Mullite Saggars for Reliable Ceramic Firing Solutions

• Customization: Available
• Application: Refractory, Chemical, Construction, Metallurgy, Ceramic, Glass
• Type: Plate
• Model NO.: Saggars & Crucibles
• Working Temperature: 1250 C
• Customized: Yes
• for Kiln Type: Tunnel Kiln, Shuttle Kiln, Roller Kiln
• Usage: Porcelain
• Materials: Mullite Cordierite
• Transport Package: Plywood Box
• Specification: perforated batt
• Trademark: CREATLEAD
• Origin: China
• HS Code: 6902200000
• Production Capacity: 1000tons/Year

Product Description

Detailed Photos

 

 

Product Parameters

 

Mullite Cordierite Technical Data
Category			CUA	CEN	REN	REC	EAY	AUK	TOB
Chemical Composition	Al2O3	%	40	41	36	39	41	43	46
	SiO2	%	49	48	52	49	47	46	44
	MgO	%	6.5	7.0	7.0	8.0	7.0	7.0	6.0
Bulk Density		g/cm^3	1.95	1.90	1.85	1.82	1.95	1.82	2.00
Apparent Porosity		%	26	28	28	29	26	33	25
M.O.R.@ 20ºC		Mpa	14	13	16	10	13	15	18
M.O.R.@ 1250ºC		Mpa	14	13	10	11	15	15	17
C.T.E.@ 20ºC--1000ºC		10^-6K^-1	2.3	2.3	2.6	2.2	2.2	2.5	3.1
Specific Heat @ 20ºC		Kj/Kg·K	1.0	1.0	1.0	1.0	1.0	1.0	1.1
Thermal Shock resistance		★	★★★★	★★★★	★★★	★★★★	★★★★	★★★★	★★★
Max Working Temperature		ºC	1300	1250	1250	1320	1250	1280	1350
Remark: Data of properties listed above are typical results from test pieces and therefor should be used only as guidance.

 

Product Description

 

 

Saggars and Crucibles
Saggars are usually larger and used to protect or support products during firing, for example in the glost or biscuit firing of tableware, or for powder calcination, etc. These products can be made by semi-dry pressing, plastic pressing and casting. Crucibles are smaller containers used for the melting of materials, e.g. minerals and glass.Saggars and crucibles can be split into five sub-categories as follows: Round Saggars, Square Saggars, Special Saggars, Round Crucibles and Special Crucibles.
Saggars and crucibles belong to container kiln furniture, which can be used to load shaped products and powdery amorphous materials. When used to load shaped products, it mainly plays the role of protecting products from contamination, supporting or shaping the products, such as glost firing of high quality tableware ceramics, shaping of bone china products, loading of electronic ceramics, etc.; when used to hold powder materials during firing, the powder can be decomposed, or chemically reacted, or melted, such as calcination of lithium battery powder, calcination of high-purity hydroxide, calcination of rare earth, sample fusing of gold prospecting, sample fusing of precision alloy casting, etc. The main materials of the saggars & crucibles are cordierite-mullite, mullite, corundum-mullite, alumina, fused silica or a composite of these materials. The forming methods mainly include semi-dry pressing, roller pressing, injection moulding and casting.
 

Item Name:	Saggars and Crucibles
Size:	Common and Customized
Main Materials:	CUA,CEN,REN,REC,EAY,AUK,TOB,
Working life:	6~18 month
Working Temperature:	1100ºC--1350ºC
Application Field:	Ceramic, Glass, Metallurgy, Chemical
Feature:	High Temperature Resistance Excellent Thermal Shock Resistance Good corrosion resistance

  

 

Our Advantages

 

No	Point of advantage	Advantage can lead to:
1	Excellent thermal conductivity	Make your ceramic in excellent quality
2	More Clean than other materials	Easy to maintain your kiln production line.
3	Saving more energy	Reduce your cost.
4	Competitive Price	Save your cost

We use the most advanced European energy-saving refractory kiln furniture production technology and quality control standards, the main equipment is the kiln furniture industry's most advanced production equipment, including 3 automatic raw material mixing line, 12 set of 30-2000 tons hydraulic automatic double-sided pressuring molding machine, 3 sets of high-voltage vacuum extrusion system, 1 pressure grouting line, 3 set of 20m³ automatic temperature shuttle kiln, up to 2019, we will have 2 more automatic tunnel kiln; molding methods semidry pressing, plastic pressing process , high-voltage vacuum extrusion molding, pressure grouting, ramming molding production of various shapes of cordierite - mullite refractory saving kiln furniture products, Can reach annual output 1000 ton.
 

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