Quality Control

Quality Control | Celotech Chemical

At Celotech Chemical, we are committed to delivering high-quality cellulose ethers, polymer additives, and functional chemicals for industries such as construction, detergents, coatings, and home care. Our advanced quality control (QC) system ensures that every batch of our products meets strict international standards, providing reliable performance in tile adhesives, cement-based mortars, gypsum plasters, self-leveling compounds, detergents, and waterproofing applications.

Comprehensive Quality Management System

Our quality management system (QMS) covers the entire production process, ensuring batch-to-batch consistency and high-performance additives for construction materials. Key quality control measures include:

✅ Raw Material Inspection – We source high-purity raw materials and conduct strict incoming quality control (IQC) to ensure they meet required specifications for HPMC (Hydroxypropyl Methylcellulose), MHEC (Methyl Hydroxyethyl Cellulose), and RDP (Redispersible Polymer Powder).

✅ In-Process Quality Monitoring – Our advanced real-time monitoring systems ensure that cellulose ethers and RDP maintain stable chemical and physical properties during production.

✅ Final Product Testing – Every batch undergoes comprehensive lab analysis, including viscosity, water retention, setting time, adhesion strength, and workability, ensuring it meets the requirements for tile adhesives, cement renders, self-leveling compounds, and gypsum-based plasters.

✅ Strict Compliance with International Standards – Celotech adheres to ISO 9001 standards, as well as specific industry requirements such as EN 12004 for tile adhesives, EN 998 for rendering mortars, and ASTM standards for construction chemicals.

Advanced Testing Facilities for Construction Chemicals

Our state-of-the-art laboratories are equipped with advanced testing instruments to ensure the superior performance of our products:

🔬 Viscometers & Rheometers – To measure the flow properties of HPMC, HEMC, CMC, and RDP in tile adhesives, self-leveling compounds, and detergents.

⚖ Moisture Analyzers – To ensure proper storage stability and optimize water retention properties in gypsum plasters and cementitious mortars.

🧪 Tensile & Adhesion Strength Testing – To evaluate the bonding performance of polymer-modified tile adhesives, cement renders, and waterproof coatings.

📊 Foam Testing & Air Content Analysis – To assess the efficiency of powder defoamers in dry-mix mortars and detergents.

Commitment to Continuous Improvement in Construction Applications

At Celotech, we continuously invest in research and development to enhance our quality control processes and product performance. Our dedicated technical support team collaborates with clients to:

✅ Optimize formulations for superior workability and durability in construction materials.
✅ Enhance detergents with better thickening, foaming, and stabilization properties.
✅ Develop next-generation additives for improved water resistance, flexibility, and adhesion.
✅ Ensure compliance with environmental and safety regulations for sustainable solutions.

Your Trusted Partner for High-Performance Additives

Celotech Chemical is a leading supplier of cellulose ethers, polymer powders, and specialty additives for the construction, detergent, and coatings industries. Our strong commitment to quality, innovation, and customer satisfaction ensures that our HPMC, HEMC, RDP, CMC, Cellulose Fibers, Superplasticizers, Calcium Formate, Water Repellent agents, and Powder Defoamers consistently meet the highest industry standards.

For more details about our quality control process, technical specifications, or COAs (Certificates of Analysis), please contact us today.

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