For wholesalers in the agricultural and industrial chemical sectors, partnering with a reliable supplier of chelants, chelating agents, and water-soluble micronutrient fertilizers is critical to ensuring product efficacy, regulatory compliance, and customer satisfaction. Hebei Xiangdu Chemical Co., Ltd., a subsidiary of the NEEQ-listed Hebei Xiangdu Environmental Co., Ltd. (Stock Code: 838632), has been a global leader since 2000 in producing biodegradable chelators and liquid micronutrients for plants. With 22 patents, a 15,000-ton annual production capacity, and certifications spanning 30+ countries, this guide equips wholesalers with actionable insights for sourcing these essential products.

Understanding Chelating Agents and Micronutrient Fertilizers  

Chelants vs. Chelating Agents: What’s the Difference?

A chelant (or chelator) is a compound that binds metal ions, while a chelating agent refers to the functional role of such compounds in stabilizing nutrients or detoxifying environments. Hebei Xiangdu’s chelating agents, such as tetrasodium iminodisuccinate, are biodegradable alternatives to EDTA, ideal for agriculture and wastewater treatment.  

Liquid Micronutrients for Plants: Precision Nutrition

Liquid micronutrients for plants, like iron, zinc, and manganese, are formulated with chelators to enhance bioavailability. These solutions prevent nutrient lock-up in alkaline soils, a common challenge in regions like Australia and Brazil.

Water-Soluble Micronutrient Fertilizers: Efficiency Meets Sustainability

Water-soluble micronutrient fertilizers dissolve rapidly in irrigation systems, ensuring uniform nutrient distribution. Hebei Xiangdu’s patented formulas integrate polyaspartic acid (a biodegradable polymer) to reduce leaching and improve root uptake.  

Key Considerations for Wholesalers  

Certifications and Regulatory Compliance

- Biodegradability: Ensure chelating agents meet OECD 301B standards (>60% degradation in 28 days).  

- Agricultural Use: Liquid micronutrients for plants should comply with OMRI (organic farming) and EU Fertilizing Product Regulation (FPR).  

- Heavy Metal Limits: Verify that water-soluble micronutrient fertilizers contain <10 ppm cadmium and lead (per FAO/WHO guidelines).  

Hebei Xiangdu’s products hold certifications including REACH, USDA BioPreferred, and China’s Green Label.

Formulation Stability and Shelf Life

- Chelators: Liquid formulations (e.g., chelating agents for hydroponics) must remain stable at pH 3–11.  

- Micronutrient Fertilizers: Crystallization or sedimentation indicates poor quality. Request Certificates of Analysis (CoA) for each batch.  

Storage: Store liquid micronutrients for plants in UV-resistant containers below 30°C to prevent degradation.  

Packaging and Logistics  

- Bulk Orders: Water-soluble micronutrient fertilizers are typically shipped in 1,000L IBC totes or flexitanks.  

- Custom Labeling: Offer private-label options for chelants to meet regional branding requirements.  

Lead Times: Hebei Xiangdu guarantees 25–35 days for sea freight to major ports like Los Angeles or Rotterdam.

Cost Efficiency and MOQ Flexibility  

- Standard Chelating Agents: MOQs start at 5 tons, with discounts for orders exceeding 20 tons.  

• Custom Blends: Tailored liquid micronutrients for plants (e.g., high-zinc formulas) may require 10-ton MOQs.

Why Hebei Xiangdu Chemical Stands Out  

- 15,000-Ton Production Capacity: Scalable output for chelators and micronutrient fertilizers.  

- Patented Innovations: 22 Chinese patents and international filings for chelating agent formulations.  

- Global Reach: Exports to the U.S., EU, Brazil, and South Korea, backed by ISO 9001-certified quality control.  

• Sustainability Leadership: Products align with UN SDGs for zero hunger and clean water.

Applications Across Industries  

- Agriculture: Liquid micronutrients for plants correct deficiencies in crops like citrus and cereals.  

- Water Treatment: Chelating agents remove heavy metals from industrial wastewater.  

- Textiles: Chelators stabilize dyes and reduce water usage in fabric processing.  

• Consumer Products: Biodegradable chelants in detergents meet eco-label standards (e.g., EU Ecolabel).  

Chelating Agents Frequently Asked Questions (FAQ)

How do your chelating agents compare to EDTA in cost and performance?

Hebei Xiangdu’s chelating agents match EDTA’s metal-binding capacity at a 15–20% lower cost, with full biodegradability.  

Can your liquid micronutrients for plants be mixed with herbicides?

Yes, our water-soluble micronutrient fertilizers are compatible with most agrochemicals—request a compatibility guide for specifics.

What’s the shelf life of your chelators in humid climates?

Properly sealed chelators remain stable for 24 months, even in tropical conditions.  

Do you offer technical support for fertilizer formulation?

Yes. Our agronomists provide blending ratios, pH adjustment tips, and trial data for crops like soybeans and wheat.

Are your products compliant with California’s Proposition 65?

Absolutely. Our chelating agents and micronutrient fertilizers contain no detectable levels of listed carcinogens.

Strategic Tips for Wholesalers  

- Leverage Certifications: Market Hebei Xiangdu’s OMRI and REACH certifications to eco-conscious buyers.  

- Highlight ROI: Demonstrate how liquid micronutrients for plants boost yields by 10–25% in case studies.  

- Monitor Trends: Rising demand for organic farming in Europe drives growth for biodegradable chelators.  

By partnering with Hebei Xiangdu—a NEEQ-listed innovator with two decades of expertise—wholesalers gain a competitive edge in the fast-evolving markets for chelating agents and water-soluble micronutrient fertilizers.