Extruded Magnesia MGO Magnesium Oxide Ceramic Cores for Heaters

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Pipe
• Hole: 1-8 Hole
• Color: White,Yellow
• Model NO.: YN-156
• Purity: 95% MGO,99% Magnesia
• Size: Customized
• Transport Package: Plywood Case or Carton
• Specification: CUSTOMIZED
• Trademark: Yunnuo
• Origin: China
• HS Code: 8547100000
• Production Capacity: 500000 PCS/Year

Product Description

Mgo tube,Mgo spacer,Mgo insulator

We use high pure fused magnesia as raw material,made by high-pressure automatic extrusion and fired in a 1700-degree tunnel pushing plate cellar furnace with high density (2.3g /ml). The level of its insulation and withstand voltage products has been continuously improved.

Currently we can produce various kinds of single-hole, double-hole, four-hole, five-hole, six-hole, eight-hole, and nine-hole
porous magnesium oxide tubes with an outer diameter of 2.0mm-25mm,and we can also produce according to customer requirements.

Use: armored wire, armored heater.
 

It is used for high-power single-ended electric heating pipes and hot runners, etc. It has the advantages of insulation, pressure resistance, and good heat transfer effect.

 

Various kinds of single-hole, double-hole, four-hole, five-hole, six-hole, eight-hole, and nine-hole porous magnesium oxide tubes with an outer diameter of 2.0mm-25mm,and we can also produce according to customer requirements.

Solid mgo rod:	OD 3-16mm,L 200mm	18x200	20x200	other size customized
Single hole:	4.7x2.8	5.6x3	6.5x3.4	7x4,8x5,9x6,10x6.5,ect
2 holes:	6x1.8,7x2,9x3	11x3.3	13x4,15x5,17x5	18x6,20x6
3 holes	4 holes	7 holes	8 holes	mgo head and bottom