Quality Assurance & Compliance
Zero Defect Tolerance. Global Certifications. Uncompromised Chemical Purity.
Our Four Pillars of Quality Control
At ZEEL PRODUCT (ZEELCHEM®), quality is built into every chemical reaction. Our standardized manufacturing framework guarantees consistent batch-to-batch performance across global industrial applications.
Raw Material Purity Testing
100% incoming raw materials undergo strict spectroscopic & assay testing prior to reactor charging, ensuring zero contamination.
In-Process Automated Control
Real-time digital monitoring of temperature, pressure, reaction pH, and viscosity during polymerization & phosphonation synthesis.
Batch-Specific COA Assurance
Every dispatch is accompanied by an official Certificate of Analysis (COA) detailing active assay %, pH, density, and solid content.
Heavy-Duty Packaging Safety
UN-approved heavy-duty HDPE drums & IBC containers designed for safe marine export & long-distance domestic transport.
Certified Excellence
Our Vadodara manufacturing plant operates under audited ISO management systems and food safety regulatory compliance.
ISO 9001:2015
Quality Management System
Certified zero-defect chemical manufacturing, standardized quality control testing protocols, and complete trace-ability for every production batch.
ISO 14001:2015
Environmental Management System
Sustainable green chemistry production, Zero Liquid Discharge (ZLD) eco-protocols, and reduced carbon footprint in chemical synthesis.
ISO 22000:2018
Food Safety Management System
High-purity food-grade chemical manufacturing standards ensuring complete safety for food processing, sugar refining, and beverage water treatment.
FSSAI Licensed
Food Safety & Standards Authority of India
Licensed & compliant under the Food Safety Standards Authority of India for manufacturing food-grade water treatment chemicals & processing aids.
In-House Analytical Laboratory Testing
Our state-of-the-art testing facility is equipped with advanced analytical instrumentation to perform comprehensive physical, chemical, and performance assays.
Active Content Assay
Potentiometric titration and high-accuracy photometric analysis to verify active polymer & phosphonate concentration %.
Physicochemical Parameters
Digital pH measurement, Brookfield rotational viscosity, specific gravity pycnometry, and solid content determination.
Scale Inhibition Efficacy
Static and dynamic scale inhibition loop testing for Calcium Carbonate (CaCO3) & Calcium Sulfate (CaSO4) precipitation prevention.
Trace Impurity Detection
ICP-OES atomic emission spectrometry for trace heavy metal analysis, chloride limits, and iron content detection.
Microbiological Biocidal Assays
Minimum Inhibitory Concentration (MIC) and kill-time evaluation against SRB, algae, and industrial bio-fouling bacteria.
Thermal Stability Testing
High-temperature hydrothermal aging up to 250°C to verify phosphonate & polymer thermal degradation resistance.
Technical Compliance Center
We provide full regulatory and technical documentation for seamless engineering integration and regulatory clearance.
Certificate of Analysis (COA)
Batch-specific chemical assay, physical property test results, and QA manager signature.
Technical Data Sheet (TDS)
Complete chemical specifications, dosage guidelines, application data, and storage specs.
Safety Data Sheet (MSDS / SDS)
GHS-compliant safety instructions, emergency measures, toxicity data, and handling guidelines.
REACH & RoHS Compliance
Regulatory statements confirming absence of banned heavy metals and SVHC substances.
Experience Zero-Defect Quality
Contact our technical experts today to request custom specifications, batch testing data, or regulatory compliance documents.
Request a COA, TDS, MSDS