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Quick Details

  • Classification: Organic Fertilizer
  • Type: Amino acid
  • CAS No.: No
  • Other Names: Chelated amino acid
  • MF: No
  • EINECS No.: No
  • Place of Origin: Fujian, China (Mainland)
  • Release Type: Quick
  • State: Powder
  • Purity: high purity
  • Application: fertlizer, Foliar spraying, Soilless culture
  • Brand Name: Vastland
  • Model Number: Vastland-AAZn
  • Powder: light yellow
  • Appearance: Light yellow powder
  • Zn: ≥10.0%
  • Total amino acid: ≥25.0%
  • Moisture: ≤5.0%
  • Insoluble matter in water: ≤0.3%
  • Heavy metals(as Pb): ≤20 ppm
  • As: ≤5 ppm
  • Storage: airy, cool, dry places

Packaging & Delivery

Packaging Details 25kgs craft paper bags or according to customer requirement.

 Amino acid chelated Zn10







































Chemical Name: Amino acid chelated Zn10




It is based on multi kinds of amino acids, utilizing its enormous surface activity and adsorbing and holding capacity, adding zinc for plant growth. It can ensure not only its major elements of slow-release and adequate utilization, but also keep stability of trace elements and long-lasting effect.







Light yellow powder



Total amino acid




Insoluble matter in water


Heavy metals(as Pb)

≤20 ppm


≤5 ppm

















Completely soluble powder, used in various ways
• Quickly correct the present or potential nutrient deficiency disease which supported by the amino acid
• Improve absorption rate and transport rate of microelements in plants, promote biological nitrogen fixation and protein synthesis, increase leaf photosynthetic efficiency
• Deepen leaf color, enhance light absorption capacity, improve wax layer thickness and gloss of leaf
• Increase leaf thickness, and promote flow of nutrients to significantly improve crop fields and economic benefits


Foliar spraying: Diluted 1500-2000 times.

Soilless culture: Diluted to 10-30ppm.


It must be kept in airy, cool, dry places, far from sources of heat/ignition and protected from sunlight.




Why Cooperate With Xiamen Vastland

>> Demand--Custom demand are welcomed, we can customize your brands.

>> MOQ --1 ton, the least minimum to support you.

>> Production--Assembly line production, high standard and strict requirements

>> Quality--Humic acid Sources are extracted from young active leonardite mine

>> Package--Tailor-made package to cater for your personalize taste

>> Payment--Various options to make payment more convenient

>> Delivery & Logistics--Within 20 working days after receipt of payment or L/C

>> Customer Service--E-mail your suggestions or complaints, we will handle them ASAP.

Transaction History of the Supplier

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China (Mainland)
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2 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $124,000
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