Price:Negotiable
Brand:HK
Quantity:100000

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Double pores magnesia tube
1,certificate: SGS
2,model:the size can be customized according special requirements,as the below,you can see our standard:(Outer diameter × inner diameter × length)
Model specifications
F5.3×1.6×25 F7.0×2.4×40
F9.0×3.0×50 F11.0×3.5×40
F15.0×4.5×40 F18.0×5.0×50
F13.0×4.5×40 F20×6×50
3,chemical composition:

MgO = 98.5%
CaO = 0.3%
Fe = 0.1%
Si = 0.5%
Al2O3 = 0.3%

4,best quality&best price
5,Magnesium-hole round tube for heating single-ended tube