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Refractory MGO 95% Magnesium Oxide Brick Fire-Resistant Bricks

Name: Refractory MGO 95% Magnesium Oxide Brick Fire-Resistant Bricks
Availability: InStock

Magnesium Refractory Brick Customizable Made in China

Magnesium Refractory Brick made of magsite — Type Refractory Material, Shape Brick. MOQ 500 pieces, US$0.60 – 1.50/piece. QC & shipping by GoodsFromChina.

US$1.50500 – 1,999 pieces

US$1.002,000 – 4,999 pieces

US$0.605,000+ pieces

Min. order: 500 pieces

Material: Magsite
Type: Refractory Material
Feature: Long Time Materials, High Temperature Resistance, Instant Materials
Shape: Brick
Content: 98% Magnesia Brick
Performance: High-Purity Magnesia Firebrick

At a glance

Product: Refractory MGO 95% Magnesium Oxide Brick Fire-Resistant Bricks
Category: Magnesium Refractory Brick
Price: US$0.60 – 1.50 / piece
Minimum order: 500 pieces
Origin: Zhengzhou Rongsheng Refractory Co., Ltd.
Customization: Available
Packaging: International Standard
HS code: 690220000

Last updated October 17, 2026

Specifications

Customization	Available
Application	Cement Industry, Chemical Industry, Coking Industry, Glass Industry, Steelmaking Industry, Industrial Furnace
Content	98% Magnesia Brick
Performance	High-Purity Magnesia Firebrick
Production Process	Sintered Magnesia Brick
Softening Temperature	≥1650℃
Keyword	Magnesia Block Refractory Bricks
Size of Basic Refractory	23011465mm or Special S
Refractoriness	Super-Class (Refractoriness> 2000
Apparent Porosity	Max 16%
Applications	Iron Steel Furnace, Glass Furnace, Ceme
Refractory Brick Feature	High Refractoriness
Cold Crushing Strength	Min 60 MPa
Reheating Linear Change(1650 °c,2h)	0~-0.4
Advantage	Resist Basic (Alkaline) Slag
Refractoriness (℃)	1580< Refractoriness< 1770
Feature	Long Time Materials, High Temperature Resistance, Instant Materials
Type	Refractory Material
Shape	Brick
Material	Magsite
Transport Package	International Standard
Specification	Customizable
Origin	Zhengzhou Rongsheng Refractory Co., Ltd.
HS Code	690220000
Production Capacity	500ton/Tons Per Year
Rongsheng Refractory Magnesia Brick Technical Data	Brand
Shapes &Sizes of Rongsheng Magnesium Oxide Brick	Straight

Brand	MZ-92	MZ-95	MZ-97	MZ-98
MgO % ≥	92	95	97	98
CaO % ≤	2	1.7	1.3	1.2
SiO2 % ≤	1.2	1	0.7	0.6
Fe2O3 % ≤	1.2	1	0.8	0.5
Bulk Density≥ g/cm3	2.9	2.95	2.95	3
C.C.S (Mpa) ≥	60	70	70	80
0.2mpa Refractoriness under load T0.6 ≥ °C	1530	1650	1700	1700

Straight	Split	Arch	Wedge	Tile	Other Shape
L×W×H(mm)	L×W×H (mm)	L×W×H/h(mm)	L×W×H/h (mm)	L×W×H (mm)	Key brick,
230×114×65	230×114×25	230×114×65/45	230×114×65/45	230×230×38	Skew brick,
230×114×75	230×114×32	230×114×65/55	230×114×65/55	230×230×50	Soap,
	230×114×37	230×114×75/45	220×114×75/45	230×230×65	Checker,
	230×114×50	230×114×75/55	220×114×75/55	230×230×75	Neck,
		230×114×75/65	220×114×75/65		Taper,
We also can make brick according to customers' drawing and requirements.

Product details

Refractory MGO 95% Magnesium Oxide Brick Fire-Resistant Bricks is a magnesium refractory brick product (refractory material) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service. Typical uses include Cement Industry, Chemical Industry, Coking Industry, Glass Industry, Steelmaking Industry, Industrial Furnace.

Key features

Material: Magsite
Type: Refractory Material
Feature: Long Time Materials, High Temperature Resistance, Instant Materials
Shape: Brick
Content: 98% Magnesia Brick
Performance: High-Purity Magnesia Firebrick
Production Process: Sintered Magnesia Brick
Softening Temperature: ≥1650℃

Ordering & packaging

Minimum order quantity is 500 pieces. Standard export packaging: International Standard. HS code: 690220000. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.

How we source this product for you

1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
3
Production & inspection
We follow up production and inspect goods before shipment.
4
Delivered to your door
Sea, air or express with customs clearance and DDP options.

Express5–8 days

Air freight8–12 days

Sea freight25–40 days

DDPDuties included

Sourcing help for this product

Frequently asked questions

What is the minimum order quantity for Refractory MGO 95% Magnesium Oxide Brick Fire-Resistant?

The MOQ is 500 pieces. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.

How much does Refractory MGO 95% Magnesium Oxide Brick Fire-Resistant cost?

The listed factory price is US$0.60 – 1.50 per piece, depending on quantity (larger orders get lower tier prices). Your final quote includes our service fee and shipping options.

Can it be customized with my logo or specifications?

Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.

How long does production and shipping take?

Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.

How do you check product quality?

We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.