Refractory Castable 56% 57% 58% 60% Andalusite Used for Refractory Calcined Mullite

• Customization: Available
• Refractoriness (℃): 1770< Refractoriness< 2000
• Shape: Powder
• Model NO.: Andalusite
• Al2O3: 40-60%
• Fe2o3: 0.5-1.3%
• TiO2: 0.5%
• K2o+Cao: 0.25-0.5%
• Refractory Tempretuer: 1800-2000
• Size: According Customer Required
• Type: Refractory Material
• Transport Package: Ton Bag
• Specification: 0-1mm 1-3mm 3-5mm 5-8mm 200mesh
• Trademark: DFXINGGUANG
• Origin: Henan
• HS Code: 2508500000
• Production Capacity: 50000tons

Product Description

High quality China Andalusite/Andalusite Powder with Low price

 

Andalusite is a Aluminosilicate mineral used to make Refractory and porcelain for spark plugs. It is a typical mineral of low-grade thermal metamorphism and is commonly found in mudstones in contact with metamorphic zones. It is mainly formed under the conditions of high geothermal gradient and low pressure-temperature ratio.

Characteristics

Resistance to sudden cold and sudden heat High mechanical strength Strong thermal shock resistance Strong slag resistance, high load conversion point

Technical Data Sheet

Chemical Composition and Size of Andalusite
Grade	Al2O3	SiO2	Fe2O3	TiO2	CaO	MgO	Na2O	K2O	Size
XG56	56	41.5	1.2	0.3			0.5		0-1mm,1-3mm,200mesh
XG57	57	40.3	0.8	0.25	0.1	0.15	0.1	0.2	0-1mm,1-3mm,200mesh
XG58	58	38.5	0.8	0.15	0.2	0.1	0.1	0.35	0-1mm,1-3mm,200mesh

Application

High grade product : ceramic kiln furniture;
Medium grade product : fixed refractory brick products;
Low grade product: Refractory castable products.
 

Package:
1.25kg a bag
2.jumboo bag
3.25kg bag +jumbo bag 
(can print log or words accordung customer required)

FAQ:
1.Are you factory or trading company ?
We are manufacturer of activated carbon and other products.

2.How about the payment?
We can accept 30% deposit?T/T,?,Western Union and so on.

3.How about the package?
Net weight: 25kg or as the customers' requirements.

4. How can I get the sample??
We'd like to supply samples free of charge ,customer just need bear the shipping cost.

5. How does your factory?ensure your?quality??
Our company has our own technicians so that we can guarantee our products from the tip to tow, which we can have our own reputation.