Export-oriented organic fertilizer candidate supplied as granular solid with customizable NPK formulas, reported amino acid content, humic acid content, organic matter, and pH range. Buyer due diligence should focus on confirmed composition, heavy metals, moisture, water solubility, particle size, organic certification requirements, HS code alignment, and destination-market fertilizer registration documents before RFQ or sample order.
Quick buying facts
Identify the grade, package, and import market before comparing suppliers.
Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.
Form: granular solidOrganic fertilizer / amino acid humic acid granular fertilizerCandidate for RFQ with specification and import-compliance verification
SDS, COA, TDS, HS code, and transport classification
Destination-market import documents before supplier matching
Package and route
Packing notes
Standard packing options listed: 20 kg, 25 kg, 50 kg, and 1000 kg bags
Customized packaging available according to supplier listing
Confirm inner liner, moisture barrier, palletization, container loading quantity, and bag labeling language before order
Request photos of actual export packing and shipping marks for the intended destination market
Confirm whether sample packing and commercial packing use the same formulation and batch control
Applications and sourcing options
Check whether this product fits the buyer's actual application.
Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.
Use context
Common applications
Field crop nutrition programs
Vegetable and fruit crop fertilizer programs
Orchard soil amendment programs
Greenhouse and horticulture nutrient programs
Landscaping and ornamental plant nutrition products
Private-label granular organic fertilizer lines
Blending component for customized fertilizer formulas
How we compare
Sourcing options
Granular amino acid humic acid organic fertilizer
Custom NPK organic fertilizer formulas
Private-label 20 kg or 25 kg bag packing
Bulk 1000 kg jumbo bag supply
Trial sample followed by container order
Third-party pre-shipment inspection option
Buyer-specified label and packing configuration subject to compliance review
Human review
Compliance notes
No single CAS number should be assumed because this appears to be a blended or formulated fertilizer product rather than a pure chemical substance
Request COA for each batch covering NPK, amino acids, humic acid, organic matter, pH, moisture, particle size, and water solubility or dispersibility as applicable
Request heavy metal test results, especially cadmium, lead, arsenic, mercury, chromium, and nickel, aligned with destination-market fertilizer limits
Confirm chloride, sodium, biuret, insoluble matter, and microbial/pathogen parameters if required by the buyer's market or crop program
Check whether the product qualifies for organic, bio-based, or soil amendment claims in the importing country; supplier certificates alone may not satisfy local registration rules
Confirm HS code, fertilizer registration requirements, import permit requirements, labeling obligations, and customs documentation with local broker before shipment
Request SDS, TDS, COA, commercial invoice, packing list, certificate of origin, and any available ISO or third-party inspection reports
DG status is likely non-dangerous for many fertilizer blends, but buyer should request SDS and transport classification confirmation for the exact formulation
Buyer search paths
Related sourcing terms
These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
Questions to confirm
What exact NPK formula is being quoted, and is it standard stock or custom production?
Can you provide a recent COA for the same formula and export lot size?
What test method is used for amino acid content, humic acid content, organic matter, and pH?
What are the limits and actual test results for heavy metals and other restricted contaminants?
What is the moisture content, particle size range, and caking tendency during ocean shipment?
Is the product fully water-soluble, partially soluble, or water-dispersible? Please provide insoluble matter data.
What raw material source is used for the amino acid and humic components, and is it animal-origin, plant-origin, mineral-origin, or mixed?
Can you provide SDS, TDS, COA, certificate of origin, and export packing photos before order confirmation?
Checks before quote
No single CAS number should be assumed because this appears to be a blended or formulated fertilizer product rather than a pure chemical substance
Request COA for each batch covering NPK, amino acids, humic acid, organic matter, pH, moisture, particle size, and water solubility or dispersibility as applicable
Request heavy metal test results, especially cadmium, lead, arsenic, mercury, chromium, and nickel, aligned with destination-market fertilizer limits
Confirm chloride, sodium, biuret, insoluble matter, and microbial/pathogen parameters if required by the buyer's market or crop program
Check whether the product qualifies for organic, bio-based, or soil amendment claims in the importing country; supplier certificates alone may not satisfy local registration rules
Confirm HS code, fertilizer registration requirements, import permit requirements, labeling obligations, and customs documentation with local broker before shipment
Request SDS, TDS, COA, commercial invoice, packing list, certificate of origin, and any available ISO or third-party inspection reports
DG status is likely non-dangerous for many fertilizer blends, but buyer should request SDS and transport classification confirmation for the exact formulation
Next step
Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.