Citric Acid Monohydrate | for Continuous Water Conditioning Systems
Citric Acid Monohydrate
Citric Acid Monohydrate is a stabilized organic acid widely used in water treatment for hardness management, gradual acidity control, and long-term system conditioning.
Its hydrated crystal structure enables smooth dissolution and predictable chemical behavior, making it suitable for continuous dosing applications.
What Is Citric Acid Monohydrate?
Citric Acid Monohydrate is the hydrated form of citric acid, selected in water treatment systems where process stability and dosing consistency are critical.
As a water treatment chemical supplier, we provide monohydrate citric acid with uniform crystal structure and consistent performance.
It is commonly applied in ongoing water conditioning programs, where gradual pH control and metal ion management are required without aggressive chemical impact.
Key Roles in Water Treatment Applications
Hardness Control
Reduces the impact of calcium and magnesium ions in circulating and process water systems.
Gradual Acidity Regulation
Provides steady pH adjustment suitable for automated dosing systems.
Metal Ion Conditioning
Maintains dissolved metal ions in stable form to reduce fouling and scaling risks.
Biological Process Compatibility
Supports stable conditions in biological wastewater treatment units.
Typical Technical Information
| Item | Specification |
| Product Name | Citric Acid Monohydrate |
| Also known as | Citric Acid Hydrate, E330 (Monohydrate) |
| CAS No. | 5949-29-1 |
| EINECS No. | 201-069-1 |
| Appearance | Colorless crystals or white crystalline granules / powder |
| Solubility | Freely soluble in water |
| Odor | Odorless or slightly acidic |
| Functional Use | Hardness management, conditioning |
| Application Scope | Drinking water, industrial water, wastewater |
| Packaging | 25 kg bags, 500 kg / 1000 kg bulk bags |
| Storage | Dry, ventilated, moisture-free environment |
Target Application Scenarios
Used for long-term water quality stabilization and trace metal management.
Helps manage scaling tendency in cooling and recirculating water loops.
Applied to maintain controlled chemical conditions during treatment processes.
Ideal for continuous-feed systems requiring predictable dissolution behavior.
Features
✔ Controlled Dissolution Rate
✔ Suitable for Long-Term Dosing
✔ Effective Hardness Management
✔ Compatible with Biological Systems
✔ Reliable Bulk Supply
Citric Acid Monohydrate for Continuous Water Conditioning
Related Products
Recommended Dosage & Usage
Continuous Dosing Guidelines for Water Treatment
Citric Acid Monohydrate is mainly applied in continuous or semi-continuous dosing systems for water conditioning purposes.
Typical preparation concentration: 1–5% solution
Dosage adjusted according to water hardness, metal ion content, and system volume
Suitable for automated dosing pumps and long-term feed systems
Avoid shock dosing to maintain system stability
Small-scale testing is recommended to determine the optimal dosage for each system.
Packaging & Supply Capability
Packaging & Supply Capability for Water Treatment Plants
Standard Packaging: 25 kg woven or kraft bags with inner liner
Bulk Packaging: 500 kg / 1000 kg jumbo bags
Suitable for long-term contracts and continuous consumption
Stable supply for municipal water plants, industrial water systems, and wastewater facilities
Flexible delivery schedules based on operational demand
Quality Control & Compliance
Quality Assurance for Continuous Water Treatment Use
Controlled fermentation and crystallization process
Stable moisture content and crystal size distribution
Consistent acidity release behavior
Batch-to-batch quality verification
SDS and technical documentation available upon request
Each batch is verified to ensure suitability for continuous water conditioning applications.
Frequently Asked Questions (FAQ)
How to Order – Continuous Water Conditioning Applications
1
Water type, system volume, dosing method, and conditioning objectives.
2
Product selection and dosage guidance for continuous operation.
3
Pricing, packaging, and delivery schedule aligned with consumption rate.
4
Stable manufacturing and global logistics support.
Citric Acid Monohydrate vs Anhydrous – Application Focus
| Focus Area | Monohydrate | Anhydrous |
| Dosing Mode | Continuous | Intermittent |
| Reaction Speed | Moderate | Fast |
| System Impact | Gentle | Intensive |
| Typical Use | Conditioning | Cleaning & maintenance |
Citric Acid Monohydrate vs Anhydrous – Application Focus
Focus Area Monohydrate Anhydrous
Dosing Mode Continuous Intermittent
Reaction Speed Moderate Fast
System Impact Gentle Intensive
Typical Use Conditioning Cleaning & maintenance
Get Technical Support & Quotation
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Contact us for technical selection and pricing support.
