YN-155
1580< Refractoriness< 1770
Pipe
1-8 Hole
White, Yellow
95% MGO, 99% Magnesia
Customized
Long Time Materials
Refractory Material
MGO
Yunnuo
Plywood Case or Carton
CUSTOMIZED
China
8547100000
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.







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 |







