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RTH-USA RCAST-45 Medium Cement Refractory Concrete 33 lb

Product code: B0DX3MBN7R
RTH-USA RCAST-45 Medium Cement Refractory Concrete 33 lb
RTH-USA RCAST-45 Medium Cement Refractory Concrete 33 lb
RTH-USA RCAST-45 Medium Cement Refractory Concrete 33 lb
RTH-USA RCAST-45 Medium Cement Refractory Concrete 33 lb
RTH-USA RCAST-45 Medium Cement Refractory Concrete 33 lb
RTH-USA RCAST-45 Medium Cement Refractory Concrete 33 lb
Description:

RTH-USA RCAST-45 Medium Cement Refractory Concrete is designed for high-performance thermal environments where there is no direct contact with molten metal. Withstanding temperatures up to 1400°C (2550°F), this 33 lb dry mix offers superior abrasion resistance and mechanical strength. Perfect for kilns, furnaces, ovens, and other high-temperature applications, RCAST-45 ensures reliable thermal insulation and structural integrity. Ready-to-use with no additional additives required - just mix with water and apply for long-lasting results.

  • High Heat Resistance: Tolerates temperatures up to 1400°C (2550°F), ideal for industrial and residential high-heat environments without direct molten metal contact.
  • Superior Abrasion Resistance: Protects structures against mechanical wear and extends the operational lifespan.
  • Excellent Mechanical Strength: Delivers stability and durability under extreme thermal and mechanical stress.
  • Ready-to-Use Convenience: Pre-mixed dry concrete — no need for additional additives, just add water and apply.
  • Versatile Applications: Suitable for thermal units, kilns, furnaces, ovens, and various refractory construction projects.

Package Dimensions: ‎11 x 9.5 x 9.5 inches;
Package Weight: 33 Pounds
Item model number: ‎ RCAST-45 33 lbs

Product characteristics:
Special Feature Refractory product
Compatible Material Brick, Concrete
Package Information Plastic pail
Delivery Shipping included
Country of Origin EU
Product availability Availiable
Product reviews RTH-USA RCAST-45 Medium Cement Refractory Concrete 33 lb:
(5.0)
1 review
Leave feedback
Andrew
(5)
10.10.2025
Impressive performance and easy to use!I used RCAST-45 for lining a small kiln, and it held up perfectly under high heat. The mix was easy to work with — just added water and applied. After firing, no cracking, no crumbling, and excellent insulation. Great value for such reliable results!
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(5.0)
1 review
89 USD
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MAIN CHARACTERISTICS see all
Special Feature Refractory product
Compatible Material Brick, Concrete
Package Information Plastic pail
Delivery Shipping included
Country of Origin EU
Product availability Availiable
Brief description of the product see all
  • Temperature resistance
  • Abrasion resistance
  • Mechanical strength
RECENT FEEDBACK see all
Andrew
(5)
10.10.2025
Impressive performance and easy to use!I used RCAST-45 for lining a small kiln, and it held up perfectly under high heat. The mix was easy to work with — just added water and applied. After firing, no cracking, no crumbling, and excellent insulation. Great value for such reliable results!
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