Starch Based Binder for Compound Fertilizer Granulation is a professional environmental protection binder exclusively developed for compound fertilizer granulation, which is made of high-quality natural starch through precise physical and chemical modification technology. As a core product for compound fertilizer granulation, Starch Based Binder for Compound Fertilizer Granulation has outstanding characteristics such as strong adhesion, high granulation forming rate, excellent particle strength and complete biodegradability. It is specially tailored for the granulation production of common compound fertilizer, high-concentration compound fertilizer and bulk blended fertilizer, which can effectively bond various compound fertilizer raw materials (including N/P/K nutrients, trace elements and auxiliary materials) into uniform, firm and smooth particles, greatly reducing the particle breakage rate and dust generation during production, transportation and storage, and does not affect the release of fertilizer nutrients and the ecological balance of the soil, fully complying with the global green fertilizer production standards. Starch Based Binder for Compound Fertilizer Granulation is the ideal choice for compound fertilizer manufacturers to improve product quality and production efficiency.
Product Technical Parameters
|
Product Name |
Applicable Fertilizer |
Granulation Forming Rate |
Particle Strength |
Nutrient Compatibility |
|
Starch Based Binder for Compound Fertilizer Granulation |
Common compound fertilizer, high-concentration compound fertilizer, bulk blended fertilizer |
≥95% |
High (compressive strength ≥7.0N) |
Perfectly compatible with N/P/K nutrients, trace elements and various compound fertilizer auxiliary materials, no chemical reaction |
Product Advantages
Starch Based Binder for Compound Fertilizer Granulation is made of food-grade natural starch as the raw material, combined with targeted modification according to the physical and chemical properties of compound fertilizer raw materials, and has the following core advantages:
High granulation efficiency
Strong adhesion, can quickly bond compound fertilizer raw materials, the granulation forming rate is stable above 95%, effectively reducing raw material waste and improving the overall production efficiency of compound fertilizer plants;
01
Excellent particle quality
The granulated compound fertilizer particles are uniform in size, smooth in surface, high in compressive strength, not easy to break or agglomerate during transportation and storage, and significantly improve the commercial grade of compound fertilizer products;
02
Environmentally friendly and safe
100% starch-based formula, fully biodegradable, no toxic and harmful substances, no pollution to soil, crops and groundwater, in line with the development trend of green agriculture and environmental protection fertilizer production;
03
Superior compatibility
It does not react with N/P/K nutrients, trace elements and various auxiliary materials in compound fertilizer, does not affect the release speed of fertilizer nutrients, and does not damage the activity of soil microorganisms;
04
Simple and convenient to use
Good water solubility, easy to configure into a uniform binder solution (the recommended concentration is 6%-8%), compatible with all kinds of compound fertilizer granulation equipment (disc granulator, drum granulator, etc.), no need to modify the production line;
05
Structural Design
The molecular structure of Starch Based Binder for Compound Fertilizer Granulation is optimized for the characteristics of compound fertilizer granulation, and the bonding performance and adaptability are comprehensively enhanced:
Cross-linked molecular structure: The starch molecular chain is subjected to professional cross-linking modification, which can form a stable three-dimensional network structure after dissolving in water, firmly wrapping and bonding compound fertilizer raw material particles, and ensuring the firmness of the particles;
Controlled water absorption design:The water absorption rate is moderate, which can avoid excessive water absorption of compound fertilizer raw materials (especially high-concentration compound fertilizer) to affect granulation efficiency and particle drying effect, and also prevent insufficient water absorption from leading to poor bonding;
Adhesion enhancement group: Special adhesion enhancement functional groups are introduced in the modification process, which can significantly improve the bonding force between the binder and various compound fertilizer raw materials (inorganic salts, organic additives, etc.), and solve the problem of difficult granulation of some special compound fertilizers.
Application Scenarios
Starch Based Binder for Compound Fertilizer Granulation is widely used in various compound fertilizer granulation production lines, and is suitable for the following specific scenarios:
Common compound fertilizer production: Suitable for the granulation production of compound fertilizer with various nutrient ratios (such as 15-15-15), improving the forming rate and particle uniformity;
High-concentration compound fertilizer production: It can resist the corrosion of high-concentration N/P/K raw materials, and is suitable for the granulation of high-concentration compound fertilizer with total nutrient content ≥45%, ensuring the strength and stability of particles;
Bulk blended fertilizer (BB fertilizer) production: It can effectively bond various single fertilizer particles into uniform compound particles, avoid segregation of nutrients, and ensure the consistency of fertilizer efficiency;
Organic-inorganic compound fertilizer production: It can bond organic raw materials (humic acid, manure, straw powder) and inorganic compound fertilizer raw materials, realize uniform granulation, and improve the comprehensive effect of fertilizer;
Notes for Use
- According to the type of compound fertilizer (common, high-concentration, organic-inorganic), raw material characteristics and granulation equipment, adjust the addition amount (generally 0.5%-2.0% of the total raw material) and solution concentration to achieve the best granulation effect;
- The binder solution should be prepared on the same day and used on the same day. Long-term storage should be avoided to prevent deterioration, mildew and affect the bonding effect. A small amount of preservative can be added if necessary;
- It should be stored in a dry, cool and moisture-proof warehouse, away from high temperature, open fire and direct sunlight, and should not be mixed with compound fertilizer raw materials, chemical agents and other substances to avoid pollution;
- When granulating, the moisture content of the compound fertilizer raw material mixture should be controlled at 15%-20% to avoid too high or too low moisture affecting the granulation forming rate and particle strength;
- When configuring the solution, it should be stirred evenly, and the temperature of the water used should be controlled at 20-40℃ to promote the full dissolution of the binder and improve the bonding effect.
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