DZNS Refractory Sugar 1500

DZNS Refractory Sugar 1500 is a specialised high-temperature refractory concrete in the form of a dry packaged mixture, designed for the most heavily loaded and hottest areas of sugar factories with operating temperatures up to 1500 °C. The material is adapted to the conditions of high humidity, steam, aggressive production environment and intense thermal cycles characteristic of the sugar industry.

Temperature resistance

• Maximum operating temperature: up to 1500 °C
• Recommended operating temperature: up to 1400 °C

Scope of application (sugar production):

Used for:

• Lining of high-temperature zones of thermal units in sugar factories;
• Furnace chambers and areas of direct thermal impact;
• Drying units and heat generators;
• Firing chambers and thermal departments;
• Gas ducts and chimneys with intense heat load;
• Critical areas of operating sugar factories.

Features of operation in sugar factories

The material is specially adapted to:

• Constant exposure to steam and condensate;
• High air humidity;
• Frequent starts and stops of equipment;
• Sudden and repeated temperature changes;
• Chemically active production environment.

Main advantages

• Stable operation in wet and steam environments
• High heat resistance up to 1500 °C
• Increased resistance to intense thermal cycles
• Minimal shrinkage even at high temperatures
• High adhesion to mineral and metal substrates
• Long-term operation in the harsh conditions of sugar production

Technical features

• Material type: dry concrete mix;
• Structure: dense, homogeneous, heat-resistant;
• Binder: special high-temperature mineral, resistant to moisture and steam;
• Filler: high-purity refractory mineral filler;
• Behaviour when heated: stable, without loss of strength or delamination.

Recommendations for use

1. Mix with clean water until a homogeneous plastic mass is obtained;
2. Apply to a thoroughly cleaned and prepared surface;
3. Ensure smooth and controlled initial heating;
4. Avoid sudden temperature changes during the initial stage of operation.

Packaging

• Bag — 25 kg
• BigBag — 1000 kg (with polypropylene liner for moisture protection)