Chemical Solutions for
Construction Chemicals Industry
High-performance concrete admixtures, waterproofing polymers, curing compounds, and tile adhesive additives for infrastructure and building projects.
Direct Indenting
Global Producers
Formulation
Grade Matching
Lab Certified
COA Verified
6+ Materials
COMMERCIAL SPECIFICATIONS
100% Traceable
MANUFACTURER CERTIFIED
Technical QA
ON-SITE ADVISORY
Operational Challenges We Address
Ensuring early and ultimate concrete compressive strength under tropical conditions
Preventing water ingress, efflorescence, and substrate cracking
Meeting demanding structural workability and slump retention requirements
How Rolanka Enterprise Delivers
Polycarboxylate superplasticizers and high-efficiency water reducers
Waterproofing polymers, crystalline compounds, and elastomeric sealants
Cellulose ethers (HPMC, HEC) and grout additives for sag-free mortars and adhesives
Supplied Materials for Construction Chemicals
Standard formulations and custom indent grades available with manufacturer Certificate of Analysis.
Connecting Global Chemical
Manufacturers with Sri Lankan Industries.
Delivering high-quality raw materials, comprehensive technical support, and dependable supply chain solutions for industrial manufacturers and traders across Sri Lanka.
CEO & FOUNDER — ROLANKA ENTERPRISE (EX-BASF LANKA)
With over more than 20 years of experience in the chemicals industry, Mr. D.K. Kalupahana brings extensive expertise in strategic marketing and market expansion. His professional career with BASF Lanka provided him with broad exposure to chemical products and industrial applications. His experience in translating technical product capabilities into commercially viable solutions has been instrumental in identifying new opportunities and strengthening market presence across Sri Lanka.
Since 2014
INCORPORATED
Ex-BASF
20+ YRS LEADERSHIP
10 Sectors
INDUSTRIES SERVED
Common Questions About Construction Chemicals
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