Hy- Sailing Attapulgite for Fertilizer: Revolutionizing Agricultural Solutions
Discover the exceptional qualities of attapulgite clay, a non-metallic mineral featuring unique physical and chemical properties. This layered magnesium aluminum silicate mineral boasts a sophisticated 2:1 layered structure, marking it as a standout in the realm of mineralogy.
The crystals of attapulgite are ingeniously rod-shaped and fibrous, with intricately structured pores threading through the layers. These grooves, adorned with alternating surface irregularities, culminate in a remarkably large specific surface area, enhancing its functional capabilities.
Characterized by a structure with variably sized pores and cavities, attapulgite exhibits robust adsorption, ion exchange, and catalytic properties, setting it apart as a mineral of unparalleled versatility.
Attapulgite's impressive adsorption capabilities allow it to effectively absorb most cations, water molecules, and organic molecules of specified sizes directly into its pores, showcasing its multifaceted utility.
This mineral marvel significantly contributes to supplementing beneficial trace elements and organic nutrients, enhancing water retention, improving fertilizer utilization efficiency, ameliorating soil quality, and ultimately boosting crop yield and quality.
Embraced across diverse industrial and agricultural sectors, attapulgite is notably prominent in compound fertilizers and soil improvement applications, reflecting its adaptability and efficacy.
I. Applications Applications in Compound Fertilizer Adhesives: Enhancing Efficiency
Specially processed attapulgite, utilized as a binder in compound fertilizers, demonstrates a high granulation forming rate, swift processing time, formidable granule strength, and a smooth surface finish. This innovation ensures prolonged fertilizer retention, enhanced production capacity, reduced electricity consumption, and economizes on costly raw materials such as talcum powder and ammonium chloride.
Hence, attapulgite has found widespread adoption across major fertilizer industries, testament to its efficiency and cost-effectiveness.
As a natural, environmentally friendly mineral material, attapulgite aligns perfectly with the stringent environmental standards required for composite fertilizer binders.
Advantages of Attapulgite as a Fertilizer Bonding Agent: A Closer Look
1.1. It preserves fertilizer efficacy, significantly curtailing nutrient loss from fertilizers, ensuring optimal utility.
1.2. It enhances compound fertilizer efficiency, optimizing nutrient delivery to crops.
1.3. Leveraging attapulgite in compound fertilizer granulation facilitates rapid granulation with high particle strength, ensuring durability and effectiveness.
1.4. Attapulgite not only serves as a fertilizer itself but also plays a pivotal role in soil enhancement, promoting sustainable agriculture.
1.5. Its porous crystal structure, characterized by concave-convex rods, significantly improves soil's physical properties, notably enhancing water permeability.
1.6. The ionic effects of attapulgite powder further elevate soil quality, contributing to healthier agricultural outcomes.
II. Innovative Application as a Functional Adsorption Carrier in Slow-Release Fertilizers
Slow Release Carrier Particles: Redefining Nutrient Delivery
Attapulgite, with its ion exchange capabilities and porosity, performs functions of adsorption, separation, and bidirectional regulation for key nutrients like N, P, and K. Initially, it captures effective components, releasing them later to prolong and enhance nutrient utilization efficiency. Research confirms that modified bentonite hinders nitrogen loss in fertilizers while attapulgite, as a coating or additive, imparts a slow-release effect on nutrients.
The production of slow-release/controlled-release fertilizers via carrier adsorption fixation entails dispersing and adsorbing fertilizers onto slow-release materials, creating a porous network system that systematically releases nutrients as the carrier materials desorb, dissolve, and decompose.
Attapulgite's structural elegance, stemming from its silicon oxygen tetrahedra and aluminum oxygen octahedra layers, underscores its functionality in nutrient absorption and retention.
An active mineral of high specific surface area and cation exchange capacity, attapulgite's geometric interlayer space efficiently absorbs and conserves nutrients, underscoring its role in the controlled release effect of fertilizers.
Product Description
| Item No. |
Test Item |
Standard Specification |
| 1 |
Appearance |
A light, cream or buff, very fine powder, free or almost free from gritty particles |
| 2 |
Absorption Capacity |
The intensity of the 0.12% sample solution does not exceed 0.0012% of methylene blue standard solution |
| 3 |
Alkalinity |
7-9.50 |
| 4 |
Arsenic |
≤ 8.0PPM |
| 5 |
Heavy metal |
≤ 20.0 PPM |
| 6 |
Acid Soluble Matters |
≤ 0.25 mg |
| 7 |
Water Soluble Matters |
≤ 50.0 mg |
| 8 |
Loss on Drying (105 C) |
≤ 9.00% |
| 9 |
Particle size |
according to client request |
Packaging & Shipping
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