The company promise: To be the preferred refractory supplier and service provider within Zimbabwe and Southern Africa
THE COMPLETE SOLUTION
Ref-cast 1400LC is a high quality performance product characterised by a low amount of cement and a cement hydraulic chemical set.
Ref-cast 1400LC castable is suitable for general purposes, furnaces, boilers, power stations etc. This is a high strength refractory material specifically suitable for insulation, high temperature environments etc. The rheological properties of the castable are well adapted for the vibration casting method. Ref-cast 1400 castable is produced and tested with respect to quality and purity in a contamination free environment under certified quality management systems.
WORKABILITY
Ref-cast 1400LC is characterized by a maximum particle size of 5mm diameter. A maximum water addition of 15 wt% would ensure plasticity retention, reduced bleeding, and reduced setting times.
APPLICATION
Ref-cast 1400LC is a low cement hydraulic/ chemical bonding material with a setting time ranging from 4-8 hours
ADDITIONAL INFORMATION
Best results are obtained when the product is installed correctly as per product data sheet specifications
Ref-cast 1600 LC is a high quality performance product characterised by a low amount of cement and a cement hydraulic chemical set. Ref-cast 1600 LC castable is suitable for general purposes, boilers etc.
This form of castable is especially suitable for insulation, high temperature environments and zones where high strength and corrosion resistance are a major requirement. The rheological properties of the castable are well adapted for vibration casting method. Ref-cast 1600 LC castable is produced and tested for quality and purity in a contamination free environment under certified quality management systems.
WORKABILITY
Ref-cast 1600 LC is characterized by a maximum particle size of 5mm diameter. A maximum water addition of 15 wt% would ensure plasticity retention, reduced bleeding, and reduced setting times
APPLICATION
Ref-cast 1600 is a low cement hydraulic/ chemical bonding material with a setting time ranging from 4-8 hours.
ADDITIONAL INFORMATION
Best results are obtained when the product is installed correctly as per product data sheet specifications
Ref-cast 1600LCx is a premium high quality performance product characterised by a low amount of cement and a cement hydraulic chemical set.
Ref-cast 1600LCx castable is suitable for general purposes, furnaces, boilers etc. This is a high strength refractory material specifically suitable for insulation, acid resistance, high temperature environments and zones where high strength and corrosion resistance are a major requirement. The rheological properties of the castable are well adapted for the vibration casting method. Ref-cast 1600LCx castable is produced and tested with respect to quality and purity in a contamination free environment under certified quality management systems.
WORKABILITY
Ref-cast 1600LCx is characterized by a maximum particle size of 5mm diameter. A maximum water addition of 15 wt% would ensure plasticity retention, reduced bleeding, and reduced setting times.
APPLICATION
Ref-cast 1600LCx is a low cement hydraulic/ chemical bonding material with a setting time ranging from 4-8 hours.
ADDITIONAL INFORMATION
Best results are obtained when the product is installed correctly as per product data sheet specifications
Ref-cast 1750 LC is a premium high quality performance product characterised by a reduced amount of cement and cement hydraulic chemical set.
Ref-cast 1750 LC castable is suitable for general purposes, boilers, ladles, furnace environments, tapholes etc. This form of castable is specifically suitable for furnace environments where castable’s contact with slags and molten metal is necessary. Ref-cast 1750 LC is most suitable where resistance to high temperatures and erosion is needed. It also resembles a high degree of slag resistance especially those of acidic nature along with other types of slags of some specified metallurgical operations. The rheological properties of the castable are well adapted for the vibration casting method. Ref-cast 1750 LC castable is produced and tested with respect to quality and purity in a contamination free environment under certified quality management systems.
WORKABILITY
Ref-cast 1750 LC is characterized by a maximum particle size of 5mm diameter and a green chrome additive to enhance plasticity. A maximum water addition of 15 wt% would ensure plasticity retention, reduced bleeding, and reduced setting times.
ADDITIONAL INFORMATION
Best results are obtained when the product is installed correctly as per product data sheet specifications
Ref-mortar is a medium duty refractory material which can be used as a mortar, filler, packing material, etc in combination with other refractory products.
This material develops a strong bond only at furnace temperatures and displays good refractoriness, thermal stability and high slag resistance. Ref-mortar is produced and tested with respect to quality and purity in a contamination free environment under certified quality management systems.
WORKABILITY
Ref-mortar is a heat setting mortar of a maximum service temperature of 1550 o C. A maximum water addition of about 35 wt% is essential for best results.
ADDITIONAL INFORMATION
Best results are obtained when the product is installed correctly as per product data sheet specifications
THE COMPLETE SOLUTION
Refractory & Design is a stockist of a wide range of refractory bricks which include normal duty (ND), regular duty (RD), heavy duty (HD) ranging from 45% to 90% Alumina.
Refractory bricks are used in lining furnaces, kilns, boilers, cyclonic burners, fireboxes, and fireplaces. They are built primarily to withstand high temperature, have a low thermal conductivity for greater energy efficiency.
SPECIFICATIONS
Maximum Service Temperature
Maximum Particle Size
Bulk Density
Thermal Expansion
Cold Crushing Strength
Thermal Conductivity
