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Water Molecule Component – Food Manufacturing

Component Specifications

Definition

A diatomic molecule composed of two hydrogen atoms covalently bonded to one oxygen atom (H₂O), purified to meet food-grade standards for use as a solvent, reaction medium, and dilution agent in ethanol solution manufacturing for food applications. Must comply with stringent purity requirements including microbial limits, chemical contaminants, and mineral content specifications.

Working Principle

Acts as a universal polar solvent that dissolves ethanol and other food-grade compounds through hydrogen bonding and dipole interactions. Facilitates chemical reactions, heat transfer, and mass transfer in ethanol production processes while maintaining product safety and quality standards.

Materials

Purified water meeting food-grade specifications: USP Purified Water or equivalent standards, conductivity <1.3 μS/cm, total organic carbon <500 ppb, microbial limits <100 CFU/mL, endotoxin <0.25 EU/mL

Technical Parameters

pH 5.0-7.0
Purity >99.9%
Conductivity <1.3 μS/cm
Heavy Metals <0.1 ppm
Microbial Count <100 CFU/mL
Total Dissolved Solids <10 ppm

Standards

ISO 3696, USP <1231>, FDA 21 CFR Part 165, EU Directive 98/83/EC

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Water Molecule.

Parent Products

This component is used in the following industrial products

Food-Grade Ethanol Solution

High-purity ethanol solution for alcoholic beverage production

View Product Details

Engineering Analysis

Risks & Mitigation

Microbial contamination
Chemical impurity carryover
Inconsistent solvent properties
Regulatory non-compliance
Product quality variation

FMEA Triads

Trigger: Inadequate water purification system maintenance
Failure: Microbial growth in ethanol solution
Mitigation: Regular sanitization, continuous monitoring, and validation of water purification systems

Trigger: Source water quality fluctuations
Failure: Variable ethanol concentration and purity
Mitigation: Implement redundant purification stages and real-time quality monitoring

Trigger: Cross-contamination during handling
Failure: Introduction of foreign substances
Mitigation: Closed transfer systems, dedicated equipment, and strict hygiene protocols

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

±0.1% purity variation, ±0.05 pH units, microbial count must not exceed specification limits

Test Method

USP <643> Total Organic Carbon, USP <61> Microbial Enumeration, Conductivity measurement per USP <645>, Heavy metals testing per USP <231>

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation

4/5

Manufacturing capability

4/5

Inspection readiness

5/5

Supplier transparency

3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What purity level is required for water in food-grade ethanol production?

Water must meet USP Purified Water standards with conductivity below 1.3 μS/cm, microbial count under 100 CFU/mL, and total organic carbon less than 500 ppb to ensure food safety and product quality.

How does water quality affect ethanol solution stability?

Impurities in water can catalyze unwanted reactions, promote microbial growth, alter ethanol concentration accuracy, and affect final product taste, appearance, and shelf life in food applications.

What testing methods verify water suitability for food-grade ethanol?

Regular testing includes conductivity measurement, microbial enumeration, total organic carbon analysis, heavy metal screening, and endotoxin testing following USP and ISO methodologies.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Water Molecule