325 Mesh 92% MgO Magnesium Oxide Powder
Price:
Negotiate
MOQ:
10TONS
Delivery Time:
20WORKING DAYS
Brand:
Powder for electrical heating element
Product Description
325 Mesh 92% MgO Magnesium Oxide Powder
Magnesium Oxide(Caustic Calcined Magnesite)
MgO:65%,70%,75%,85%,90%,92%,94%
Size:200mesh.325mesh and 2-5mm granular
| Specification | Grade | ||||||
| Magnesium Oxide %≥ | 65 | 75 | 80 | 85 | 87 | 90 | 92 |
| MG contain % | 39 | 45 | 48 | 51 | 52.2 | 54 | 55.2 |
| CaO %≤ | 1.91 | 4.5 | 4 | 3.5 | 3 | 1.13 | 1.2 |
| Fe2O3 %≤ | 0.74 | 1.2 | 1.1 | 1 | 0.9 | 0.91 | 0.8 |
| Al2O3 %≤ | 0.96 | 0.7 | 0.6 | 0.5 | 0.4 | 0.43 | 1.3 |
| Sio2%≤ | 10.62 | 5 | 4.5 | 4 | 3.5 | 2.13 | 1.71 |
| LOI(Loss of Ignition)%≤ | 20.66 | 11 | 8 | 6 | 5 | 4.4 |
2.9 |
High-Temp MgO Application:LX-C
Sample Electrical heating elements
Materials: Sus 304 tube
Rolling:Φ8.0mm→6.6mm
Length: 780mm
Spiral: Ni80Cr20, Φ0.3mm
Heating time: 15min
Package
25kg in a plastic bag with a carton or a woven bag .
Special Packing is available on requirement.
Remarks
① LX-C is a king of high tenperature poeder .
MgO materials be treated 1200°C, by the high furance.
② This kind of powder is treated without silicone oil or treated with preety light silicone oil.
③ Electrica Grade Magnesium Oxide is non-toxic,but with some dust .
Anti-dust respirator and gloves are proposed to use during poeration.
④ Mainly used in air heating elements with wattage loading less than 8 W/cm².
⑤ The elements can stand 1050°C ±50°C annealing and requires sealing.
⑥ Electrical Grade Magnesium Oxide should be stored in dry places,
and the shelf life is one year.
Rolling:Φ8.0mm→6.6mm
Length: 780mm
Spiral: Ni80Cr20, Φ0.3mm
Heating time: 15min
Package
25kg in a plastic bag with a carton or a woven bag .
Special Packing is available on requirement.
Remarks
① LX-C is a king of high tenperature poeder .
MgO materials be treated 1200°C, by the high furance.
② This kind of powder is treated without silicone oil or treated with preety light silicone oil.
③ Electrica Grade Magnesium Oxide is non-toxic,but with some dust .
Anti-dust respirator and gloves are proposed to use during poeration.
④ Mainly used in air heating elements with wattage loading less than 8 W/cm².
⑤ The elements can stand 1050°C ±50°C annealing and requires sealing.
⑥ Electrical Grade Magnesium Oxide should be stored in dry places,
and the shelf life is one year.
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Company
Zibo Yuandong Materials Co., Ltd
Contact Person
Wei