DZNS Refractory Oil 1100

DZNS Refractory Oil 1100 is a specialised refractory concrete in the form of a dry packaged mixture, designed for oil extraction plants with operating temperatures up to 1100 °C. The material is adapted to the conditions of exposure to oils, fats, organic vapours, temperature fluctuations and aggressive production environments typical of the oil and fat industry.

Temperature resistance

• Maximum operating temperature: up to 1100 °C
• Recommended operating temperature: up to 1000 °C

Scope of application (oil extraction plants)

Used for:

• Lining of OEZ thermal units;
• Drying units;
• Heat generators;
• Gas ducts and chimneys;
• Heating chambers;
• Auxiliary thermal zones;
• Repair work at operating enterprises.

Features of operation at oil extraction plants:

The material is specially adapted to:

• Constant contact with oils and fats;
• The action of organic vapours;
• The accumulation of fat deposits;
• Frequent starts and stops of equipment;
• Temperature fluctuations;
• Aggressive production environment.

Main advantages

• Resistance to oils and fats
• Stable operation in conditions of organic vapours
• High thermal resistance up to 1100 °C
• Increased resistance to thermal cycles
• Minimal shrinkage after heating
• Durability in difficult OEZ conditions

Technical features

• Material type: dry concrete mix;
• Structure: dense, homogeneous;
• Binder: heat-resistant mineral, resistant to organic environments;
• Filler: refractory mineral filler;
• Behaviour when heated: stable, without delamination or crumbling.

Recommendations for use

1. Mix with clean water to form a homogeneous plastic mass;
2. Apply to a clean and degreased surface;
3. Avoid rapid drying after application;
4. Perform the first heating gradually.

Packaging

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