Industrial Production of FeCl2: Process, Standards & Quotation
Tóm tắt nội dung
- How is FeCl2 Produced?
- FeCl2 Production Process at Loc Thien
- Quality Standards of Finished FeCl2
- Differences Between Industrial Production and Lab Synthesis
- Why Choose Loc Thien's FeCl2?
- FeCl2 Quotation — Tankers or 1000L IBCs
- Frequently Asked Questions
- How does lab synthesis differ from industrial FeCl2 production?
- Does FeCl2 production generate hazardous gases?
- Why is Fe³⁺ content critical in finished FeCl2?
- What documents accompany bulk FeCl2 purchases?
- What are FeCl2 delivery lead times?
5 Key Takeaways:
- Reaction Fe + HCl → FeCl₂ + H₂↑ — closed chemical synthesis, not recovery or recycling
- Critical Fe³⁺ ≤0.5% standard — determines FeCl2’s effectiveness in reducing Cr⁶⁺/CN⁻
- 6 closed-loop stages — from raw material preparation to packaging, with batch analysis
- 20 tanker trucks (5–30 tons) + 6 warehouses in 3 regions — 4-hour delivery in Ho Chi Minh City, 24 hours to Southern industrial zones
- COA/MSDS per batch — complete documentation compliant with ISO 14001 audits
How is FeCl2 Produced?
Industrial FeCl2 is synthesized directly from the reaction between metallic iron and hydrochloric acid: Fe + 2HCl → FeCl₂ + H₂↑. This is a closed-loop chemical synthesis — raw iron completely reacts with HCl to form pure FeCl2 solution, with hydrogen gas safely treated. The process yields high-purity products with tightly controlled impurities, with each batch meeting uniform CoA standards.
FeCl2 Production Process at Loc Thien
Loc Thien’s FeCl2 production involves 6 closed-loop stages: (1) Raw material preparation: metallic iron and industrial HCl undergo quality checks. (2) Reaction: iron reacts with HCl in acid-resistant reactors, generating heat and releasing H₂. (3) Filtration: post-reaction solution is filtered to remove insoluble solids. (4) Concentration adjustment: solution is diluted or concentrated to achieve standard FeCl2 content. (5) Testing: samples from each batch are analyzed for FeCl2 content, Fe³⁺, density, and pH before dispatch. (6) Packaging: filled into 1000L IBCs or directly pumped into 5-30 ton tankers.
Quality Standards of Finished FeCl2
Loc Thien’s finished FeCl2 meets technical standards for wastewater coagulation and electroplating, verified through batch CoAs.
| Parameter | Unit | Value |
|---|---|---|
| FeCl2 content | % | ≥28-30 |
| Iron (III) impurity Fe³⁺ | % | ≤0.5 |
| Density (20°C) | g/ml | 1.30-1.35 |
| pH (stock solution) | — | <1.0 |
| Color | — | Light green |
| Supply form | — | 28-30% solution, FeCl2·4H2O crystals |
Controlling Fe³⁺ ≤0.5% is critical — high Fe³⁺ reduces FeCl2’s reducing power, directly impacting Cr⁶⁺ and CN⁻ removal efficiency in electroplating wastewater. Customers receive CoAs detailing all parameters for each delivered batch.
Differences Between Industrial Production and Lab Synthesis
Lab synthesis of FeCl2 typically handles hundreds of grams using glassware and manual controls — sufficient for research but inconsistent between batches. Industrial production differs in three aspects: large scale (tens of tons per batch), systematic quality control (stage-wise sampling, batch CoAs), and process safety (H₂ treatment systems, acid-resistant reactors, standardized SOPs). For plants using FeCl2 as regular coagulants, industrial products ensure dosing consistency — essential for stable wastewater treatment operations.
Why Choose Loc Thien's FeCl2?
Loc Thien manufactures FeCl2 directly — bypassing commercial intermediaries. This delivers three concrete benefits: (1) Factory-direct pricing without supply chain markups; (2) Complete transparent CO/CQ/CoA with batch traceability — compliant with ISO 14001 audits; (3) Proactive inventory from 6 regional warehouses ensuring on-time deliveries. Loc Thien’s chemical engineers provide dosage consultation, storage material advice, and jar testing for industrial clients.
FeCl2 Quotation — Tankers or 1000L IBCs
Loc Thien delivers FeCl2 via two methods: dedicated 5–30 ton tankers for direct pumping (optimal for ≥5 ton orders) or 1000L IBCs for smaller quantities. Download FeCl2 TDS (PDF) or call 0979 891 929 for concentration/volume-based quotes — response within 15 minutes, nationwide delivery from 6 warehouses, with batch-specific COA/MSDS.
Frequently Asked Questions
How does lab synthesis differ from industrial FeCl2 production?
Lab synthesis operates at gram-scale with manual controls and batch inconsistency. Industrial production handles ton-scale quantities with stage-wise quality control, batch CoAs, and closed-loop safety protocols — yielding uniform products compliant with industrial wastewater treatment standards.
Does FeCl2 production generate hazardous gases?
Yes. The Fe + HCl reaction produces hydrogen (H₂) — a flammable explosive gas. Industrial production captures and treats H₂ via ventilation systems maintaining safe concentrations. Never synthesize FeCl2 outside controlled processes due to explosion risks and HCl vapor exposure.
Why is Fe³⁺ content critical in finished FeCl2?
Fe³⁺ ≤0.5% is the key parameter. High Fe³⁺ diminishes Fe²⁺‘s reducing capacity, lowering Cr⁶⁺ and CN⁻ removal efficiency in electroplating/textile wastewater. Loc Thien strictly controls this parameter with explicit CoA documentation per batch.
What documents accompany bulk FeCl2 purchases?
Industrial clients receive full VAT invoices, CO (certificate of origin), CQ (quality certificate), CoA (analysis certificate), MSDS, and delivery records. This documentation meets ISO 14001 environmental management audits and plant chemical compliance requirements.
What are FeCl2 delivery lead times?
Available stock delivers within 4 hours in Ho Chi Minh City, 24 hours to Southern industrial zones. Central/Northern regions receive shipments within 48-72 hours from Da Nang or Bac Ninh warehouses. Large contract orders follow agreed periodic schedules.
Request a Quotation
Your business seeking direct FeCl2 production sources — verify Loc Thien’s capabilities:
- Call 0979 891 929 — receive quotes within 15 minutes with current batch CoA
- Factory audit — verify closed-loop FeCl2 production before contract signing
- Trial order — experience the workflow from quotation → batch-specific COA/MSDS → delivery
Verifiable Operational Capacity:
- 20 dedicated 5–30 ton tankers — direct ownership, no subcontracting. License plates provided during audits
- 6 warehouses across 3 regions: Ho Chi Minh City, Dong Nai, Bac Ninh, Da Nang, Can Tho, BR-VT — specific addresses per site
- COA/MSDS per delivery batch — 100% documentation compliance with ISO 9001/14001
- Direct Vietnam production since 2016 — transparent CO/CQ/CoA with full batch traceability
LOC THIEN INVESTMENT DEVELOPMENT COMPANY LIMITED
Tax ID: 0313650856 Hotline: 0979 891 929 Website: hoachatlocthien.com
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