GAYREX® - K is a premium potassium silicate based refractory mortar specifically engineered to address corrosion challenges caused by oxidizing acids in industrial applications. Unique in its formulation, this cement offers exceptional resistance to high temperatures up to 800°C and withstands aggressive chemical environments including highly concentrated acids, acidic salts, alcohols, greases, fats, mineral oils, and alkalis. GAYREX® - K is ideal for lining acid-resisting bricks and tiles in severe corrosive environments such as reaction vessels, storage tanks, neutralization pits, drains, and floors. Its versatility spans across various industries including steel manufacturing, dyestuff production, metal finishing, thermal power plants, fertilizers, petrochemical plants, food processing units, breweries, and dairies. The product's robust bonding properties facilitate its use as both a bedding material and jointing mortar, enhancing structural integrity under harsh operational conditions. Meeting IS 4832 Part 1 standards, GAYREX® - K offers optimal working time, impressive compressive strength, bond strength, and flexural strength while maintaining minimal toluene absorption. This refractory mortar ensures prolonged service life, export-grade quality, and compliance with international standards, making it a trusted choice for global industrial buyers requiring durability and performance in corrosive and high-temperature settings.
Key Features
| Features | Description |
|---|---|
| Base Material | Potassium Silicate |
| Temperature Resistance | Up to 800°C |
| Chemical Resistance | Resists acids, acidic salts, alcohols, greases, fats, mineral oils, and alkalis |
| Compressive Strength (@7 days) | 165 kg/cm² |
| Bond Strength (@15 days) | 5 kg/cm² |
| Flexural Strength (@7 days) | 45 kg/cm² |
| Working Time (@27°C) | 20-25 minutes |
| Applications | Bedding and jointing for acid-resisting bricks/tiles in severe corrosion environments |
| Industries | Steel, Dyestuff, Metal finishing, Thermal power, Fertilizers, Petrochemicals, Food processing, Breweries, Dairies |
| Compliance | IS 4832 Part 1 and International Export Standards |
| Export Quality | Durable packaging for safe international shipment |
| Attributes | Description |
|---|---|
| Brand | Gayatri |
| Product Type | Potassium Silicate Based Refractory Mortar |
| Color | Typically Grey |
| Mix Ratio | 1 part Liquid Solution to 2.5 - 3 parts Powder filler |
| Minimum Working Temperature | 10°C |
| Absorption of Toluene | Maximum 15% by weight |
| Packaging | Export-grade packaging suitable for international transport |
| Standard Reference | IS 4832 Part 1 |
| Usage Areas | Acid-resisting bricks/tiles bedding, jointing, neutralization pits, drains, storage tanks, chimneys |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
GAYREX® - K mortar can resist temperatures up to 800°C, making it suitable for high-temperature industrial applications.
Yes, GAYREX® - K is specifically formulated to resist corrosion caused by highly concentrated oxidizing acids.
Yes, due to its chemical resistance and compliance with industrial standards, it is commonly used in food processing units, breweries, and dairies.
The recommended mix ratio is approximately 1 part liquid solution to 2.5 to 3 parts powder filler by weight.
Yes, it offers a bond strength of at least 5 kg/cm² after 15 days, ensuring durable adhesion in severe corrosive environments.
Yes, the product is packaged and formulated to meet international export requirements, ensuring safe delivery worldwide.
It is widely used in steel plants, dyestuff manufacturing, petrochemical industries, thermal power stations, fertilizers, metal finishing, and food-related industries.
Country Of Origin: India
GAYREX® - K is a Potassium Silicate base cement was developed to solve corrosion problem involving oxidizing acids. It is the only cement that will resist high temperatures and highly concentrated solutions. It resists acids, acidic salts, alcohols, grease, fats, mineral oils & alkalis. GAYREX® - K Mortar will resist a temperature up to 8000CUseAcid Resisting Bricks / Tiles Lining based on GAYREX® - K Silicate Resin Mortar is recommended for severe corrosive conditions as in reaction vessels, storage tanks, neutralization pits, drains, floors and other areas.GAYREX® - K Silicate Mortar is used in different industries like Steel, Dyestuff, Metal Finishing, Thermal Power Plants, Fertilizers, Petrochemicals, Food processing, Beverages, Breweries, Dairies etc.For severe corrosive conditions GAYREX® - K Silicate Mortar is used for bedding and jointing of tile / bricks and for less severe conditions, it is used as a Bedding Materials most the time And in some cases like RCC Chimney, it is Used as Bedding – Joint Filling Mortars.PropertiesPROPERTY: Require as per IS 4832 Part 1 GAL ResultsWorking time min, @ 27 0C +- 2 0C: 20 : 25Compressive Strength, min kg/cm2 (@ 7days): 150: 165Bond Strength, min kg/cm2 (@ 15days): 5: 5Flexural Strength, min kg/cm2 (@ 7days): 40: 45Absorption of Toluene, Max% by weight: 18: 15Directions for Use(1) The material is supplied two parts generally mixing at site in small usable lots in recommended. The resin is first taken in weighed quantity and the power filler is slowly mixed in it while stirring with trowel till a working consistency is obtained. This is approximately one part Liquid Solution is 2.5 to 3 parts power. Since the applicability for joints and bedding varies, the vertical joints may need more and workable mortar. Temp. not less than 10o C.(2) Butter the brick/tile with prepared mortar and slide them in place, then tap th Engineered for international industrial buyers, this refractory mortar ensures durability, performance, and export compliance.
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