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325 Mesh 92% MgO Magnesium Oxide Powder

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Zibo Yuandong Materials Co., Ltd

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325 Mesh 92% MgO Magnesium Oxide Powder

Place of Origin : Shandong, China (mainland)

MOQ : 10TONS

Price : Negotiate

Payment Terms : T/T

Supply Ability : 3000MT/MONTH

Delivery Time : 20WORKING DAYS

Packaging Details : Bag,Ton Bag

MF : MgO

Purity : 96.5%

Appearance : White Powder

Other Names : Electric insulation material

Application : stuffing for electrical heating tube

Brand Name : Powder for electrical heating element

Puncture voltage : 2000 V

Kage current : 0.3MA

Insulation resistance : 10 M

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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.

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325 Mesh 92% MgO Magnesium Oxide Powder

325 Mesh 92% MgO Magnesium Oxide Powder

MgO Magnesium Oxide Powder

325 Mesh Magnesium Oxide Powder

325 Mesh 92% MgO Powder

325 Mesh 92% MgO Magnesium Oxide Powder Images