Description

Fused Magnesium Oxide is a fused MgO material designed for applications that demand thermal stability, mineral hardness and controlled mesh size. The product range covers several MgO levels, allowing buyers to choose between cost, purity and appearance requirements. It is mainly used where ordinary light magnesium oxide cannot withstand the same high-temperature working conditions.

Product Parameters

Grade	Magnesium Oxide MgO	Calcium Oxide CaO	Iron Fe₂O₃	Mesh Count	BET	Loss On Ignition LOI	Appearance
QC-92	92	2.5	0.8	200/325	--	0.5	Yellow
QC-95	95	2	0.6	200/325	--	0.3	Yellow
QC-97	97	2	0.5	200/325	--	0.3	Yellow
QC-99	99	2	0.3	200/325	--	0.3	Yellow
QC-99	99	0.01	0.01	200/325	--	0.3	White

Product Advantages

01.

Fused Magnesium Oxide offers multiple MgO grades give buyers flexibility for refractory cost and performance balance.

02.

200 mesh and 325 mesh options support different filling, pressing and insulation requirements.

03.

Low loss on ignition helps maintain stability during high-temperature processing.

Main Applications

Fused Magnesium Oxide is used in refractory bricks, furnace lining materials, electric heating elements, insulation fillers, ceramics and high-temperature mineral blends.

FAQ

Q1: How should the buyer judge grade fit?

A1: It is made for orders needing a high-temperature MgO grade for refractory and electrical insulation uses, with the buyer's process and end-use documents checked before approval.

Q2: Which physical form detail matters in processing?

A2: Review the Product Parameters together with this point: 200 mesh and 325 mesh options support different filling, pressing and insulation requirements.

Q3: Should packing be confirmed separately?

A3: No. Selection still depends on sample testing, COA review, packing confirmation and the working conditions of the final application.

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