Foundry
Molding solutions
Innovative solutions
We offer a wide range of innovative solutions tailored to customer specifications for molding sand additives that meet high health and environmental safety standards.
Calderys’ extensive mineral and application expertise enables us to supply the best bentonites with high thermal stability and strength. For green engineering blends, our experts formulate specific solutions based on site visits and thorough analysis. For core sand additives, we offer approved organic, inorganic and hybrid solutions. Our special natural and synthetic sands offer very high refractoriness and meet the highest health and environmental safety standards. Calderys’ quarries in Jianping (China) and Taşlık (Türkiye) provide us with excellent raw materials, which are processed at our blending sites around the world.
MOLDING SAND ADDITIVES FOR FOUNDRIES
Foundries today face growing pressure to deliver high-quality castings efficiently while meeting stricter environmental standards.... Foundries today face growing pressure to deliver high-quality castings efficiently while meeting stricter environmental standards. At Calderys, we respond to this challenge with green molding sand additives and tailor-made blends designed for consistent performance and reliable supply.
All DetailsIKOBOND® FOR MOLDING STRENGTH
Foundries need molds that hold up under intense conditions without compromising precision or productivity. IKOBOND® clay technolog... Foundries need molds that hold up under intense conditions without compromising precision or productivity. IKOBOND® clay technology delivers just that: boosting mold durability, minimizing thermal stress, and cutting down material waste.
All DetailsLUSTROUS CARBON FORMERS
A carbon-containing additive is typically added to bentonite-bonded molding sands to reduce oxidation, minimize sand adhesion to t... A carbon-containing additive is typically added to bentonite-bonded molding sands to reduce oxidation, minimize sand adhesion to the casting during shakeout, improve molding surfaces, and reduce molding defects. It also optimizes the properties and performance of the molding sand.
ANTRAPUR®
Transporting and storing coal-based blends poses logistical challenges. ANTRAPUR® offer premixed formulations designed for precisi... Transporting and storing coal-based blends poses logistical challenges. ANTRAPUR® offer premixed formulations designed for precision, safety, and ease of handling.
All DetailsENVIBOND®
As regulatory pressure and environmental standards tighten, foundries need solutions that deliver both performance and sustainabil... As regulatory pressure and environmental standards tighten, foundries need solutions that deliver both performance and sustainability. ENVIBOND® provides a cleaner, safer alternative by drastically cutting emissions and material waste without compromising casting quality.
All DetailsANTRAPEX®
Casting defects remain one of the biggest challenges in core sand applications, often leading to costly rework and production dela... Casting defects remain one of the biggest challenges in core sand applications, often leading to costly rework and production delays. We address this with our ANTRAPEX® solution, which is engineered to enhance process stability, extend bench life, and improve casting surface finish.
All DetailsCOTREX® SLAG BINDERS
Ensuring molten metal purity just before pouring is essential for producing defect-free castings. COTREXR® slag binders offer an e... Ensuring molten metal purity just before pouring is essential for producing defect-free castings. COTREXR® slag binders offer an efficient solution: they clean melts, capture slag and dross, and help maintain casting integrity.
All DetailsMOLDING SAND ADDITIVES FOR FOUNDRIES
Foundries today face growing pressure to deliver high-quality castings efficiently while meeting stricter environmental standards.... Foundries today face growing pressure to deliver high-quality castings efficiently while meeting stricter environmental standards. At Calderys, we respond to this challenge with green molding sand additives and tailor-made blends designed for consistent performance and reliable supply.
All DetailsIKOBOND® FOR MOLDING STRENGTH
Foundries need molds that hold up under intense conditions without compromising precision or productivity. IKOBOND® clay technolog... Foundries need molds that hold up under intense conditions without compromising precision or productivity. IKOBOND® clay technology delivers just that: boosting mold durability, minimizing thermal stress, and cutting down material waste.
All DetailsLUSTROUS CARBON FORMERS
A carbon-containing additive is typically added to bentonite-bonded molding sands to reduce oxidation, minimize sand adhesion to t... A carbon-containing additive is typically added to bentonite-bonded molding sands to reduce oxidation, minimize sand adhesion to the casting during shakeout, improve molding surfaces, and reduce molding defects. It also optimizes the properties and performance of the molding sand.
ANTRAPUR®
Transporting and storing coal-based blends poses logistical challenges. ANTRAPUR® offer premixed formulations designed for precisi... Transporting and storing coal-based blends poses logistical challenges. ANTRAPUR® offer premixed formulations designed for precision, safety, and ease of handling.
All DetailsOUR SERVICES
