High-Quality Gunning Castable for Sale — Efficient and Durable Gunning Grade Castables

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Insulation and Refractory Materials

gunning castable for sale
gunning grade castables
acid resistant gunning castable
acid resistant gunning castable
gunning castable for sale
gunning grade castables
acid resistant gunning castable
acid resistant gunning castable
Gunning Grade Castables

Laurel’s gunning castable for sale is a specially formulated refractory material engineered for spray application, delivering fast and effective lining repairs in harsh thermal environments. Our gunning grade castables are designed with excellent adhesive strength, minimal rebound, and outstanding resistance to high temperatures and abrasion.

Crafted from premium high-alumina raw materials, combined with advanced bonding agents and shrinkage inhibitors, this acid resistant gunning castable maintains superior mechanical integrity and thermal insulation after setting. Its optimized rheology ensures smooth gunning performance, even on vertical and overhead surfaces.


Product Details


Applications

Iron & steel industry: ladles, electric arc furnace linings, slag zones

Cement plants: preheater lining, kiln burner areas

Power plants: ash hoppers, coal burners, flue gas ducts

Waste incinerators: combustion chambers, heat exchanger walls

Non-ferrous metal smelting: furnace and launder linings

Laurel’s gunning castable for sale is non-toxic, halogen-free, asbestos-free, and meets ISO and ASTM standards, making it a safe, eco-friendly choice for industrial refractory repairs and installations.



Table parameters

Item

LAGC6

LAGC75

LAGC80LAGC85
Service Temp ℃

1550

1600

1650

1700

Bulk Density (g/cm3)  (Dried at 110℃)

2.2

2.4

2.5

2.7

CCS  110℃
(Mpa) 1100℃
            1500 ℃

30

25

40
40
35
55
50
40
60
70
60
85

MOR  110℃

(Mpa) 1100℃

            1500℃

8

7

9

9
8

10

11

10

12

12

11

14

Max Grain Size (mm)

5

5

5

5

Chemical Analysis(%)
Al2O3 

Fe2O3


60

2.6


75

2.5


80

2.0


85

1.8

(%)

8-10

8-10

8-10

8-10


Features

Features

Efficient Spray Application and Low Rebound

The gunning castable for sale is engineered for pneumatic gunning, offering excellent flow characteristics, low nozzle resistance, and reduced material waste, ensuring better coverage and cost savings.

Strong Bonding and Durability

Laurel’s gunning grade castables bond firmly to existing linings and steel substrates, resisting delamination and premature failure even under severe operating conditions.

Superior Acid Resistance

Our acid resistant gunning castable performs well in corrosive environments, making it suitable for applications exposed to aggressive slags, acidic gases, and chemical attack.

Thermal and Abrasion Resistance

Withstand temperatures up to 1600°C and resist mechanical wear, ideal for furnace walls, burner blocks, cyclone inlets, and flue gas ducts.


Inquiry Now

contact us

Your satisfaction is our top priority. Whether you have questions, need support, or want to share feedback, our dedicated team is ready to assist you every step of the way.

+86-15264257623

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info@laurelrefractory.com

+86-532-80829560