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Water Soluble Amino Acid Granular Organic Fertilizer NPK 12-0-1 / N8 from China sourcing visualNeeds specification and Brazil import document verification
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Water Soluble Amino Acid Granular Organic Fertilizer NPK 12-0-1 / N8 from China

China-origin granular organic fertilizer candidate positioned for overseas fertilizer importers seeking fast-soluble amino acid based NPK material. The listing references NPK 12-0-1 / N8, granular appearance, quick release, neutral chemical character, CAS 66455-26-3, HS code 31052000, and customizable packaging. Buyers should verify guaranteed analysis, amino acid content basis, solubility, moisture, chloride or sodium limits, heavy metals, microbiological indicators where applicable, and Brazil import documentation before RFQ confirmation.

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.

Declared formula: NPK 12-0-1 / N8, to be confirmed against supplier COA and guaranteed analysisWater soluble granular organic / compound fertilizerNeeds specification and Brazil import document verification
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Identity and grade

Typical specifications

  • Declared formula: NPK 12-0-1 / N8, to be confirmed against supplier COA and guaranteed analysis
  • Form: granular
  • Solubility: described as fast soluble; request dissolution rate, insoluble matter, and recommended test method
  • Nitrogen basis: confirm total N, organic N, ammoniacal/nitrate/urea fractions if present
  • Amino acid content: confirm total amino acids, free amino acids, and analytical basis
  • Potassium: confirm K2O equivalent and source
  • Moisture: request batch typical and maximum specification
  • pH / neutrality: listed as physiological neutral / chemical neutral; request pH range in water solution
  • Impurity points: request chloride, sodium, biuret if relevant, heavy metals, arsenic, cadmium, lead, mercury, chromium, and insoluble residue
  • Certification listed: ISO9001, ISO, CE; verify certificate scope, validity, and issuing body
Who uses this page

Target buyers

  • Brazil fertilizer importers
  • Agricultural input distributors
  • Water soluble fertilizer blenders
  • Organic fertilizer brand owners
  • Horticulture and fruit crop nutrition suppliers
  • Private-label fertilizer buyers
Before matching

Documents to check

  • CAS number, grade, assay, and impurity profile
  • SDS, COA, TDS, HS code, and transport classification
  • Destination-market import documents before supplier matching
Package and route

Packing notes

  • Transport package is listed as customizable; request available bag sizes such as 1 kg, 5 kg, 10 kg, 20 kg, or 25 kg and pallet configuration
  • Confirm export bag material, liner, moisture barrier, label language, batch coding, and shelf-life marking
  • Request carton, woven bag, kraft bag, jumbo bag, or private-label options if required
  • Confirm container loading quantity for 20 ft and 40 ft shipments by selected packing format
  • Ask whether samples are available from the same production line and whether sample COA is provided
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

  • Imported raw material or finished fertilizer for agricultural distribution
  • Water soluble fertilizer programs for vegetables, flowers, and fruit crops
  • Private-label granular organic fertilizer packaging projects
  • NPK and amino acid fertilizer portfolio expansion
  • Distributor sampling and field evaluation prior to bulk purchase
How we compare

Sourcing options

  • Factory-direct RFQ for bulk 1 ton MOQ and container orders
  • Private-label packing with buyer-specified bag size and label language
  • Sample order followed by COA-matched pilot shipment
  • Custom specification check for Brazil documentation and importer labeling needs
  • Comparison sourcing against similar China-origin water soluble amino acid fertilizers
Human review

Compliance notes

  • CAS No. 66455-26-3 and HS code 31052000 are shown in the listing; both should be checked against the exact fertilizer composition and destination customs classification
  • For Brazil import, request MAPA-relevant registration support documents, product technical sheet, COA, commercial invoice, packing list, certificate of origin, and any required phytosanitary or fertilizer compliance documents
  • Confirm whether the product is classified as dangerous goods for sea or air shipment; fertilizer blends are often non-DG but classification must be confirmed by SDS and transport assessment
  • Request SDS in Portuguese or English, TDS, COA per batch, manufacturing date, shelf life, and label artwork before order approval
  • Do not rely on marketplace certificate labels alone; verify ISO and third-party audit documentation directly with the supplier
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.

water soluble fertilizer China export to Brazilamino acid granular fertilizerNPK 12-0-1 organic fertilizerN8 organic nitrogen fertilizerfast soluble granular fertilizercompound fertilizer HS 31052000China organic fertilizer supplierBrazil fertilizer import documentation
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Buyers often compare neighboring grades, forms, or route options before sending one consolidated RFQ.

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RFQ questions before supplier matching

Turn this product into a quote request.

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
  • Can you provide the latest COA for NPK 12-0-1 / N8 amino acid granular fertilizer with test methods?
  • What are the guaranteed minimums for total N, organic N, amino acids, K2O, moisture, and water insoluble matter?
  • Is the product fully water soluble, and what is the insoluble residue percentage at the intended dilution?
  • What are the heavy metal limits and recent batch results for As, Cd, Pb, Hg, and Cr?
  • Can you confirm CAS number, HS code, and customs description used for export to Brazil?
  • Do you have prior export experience to Brazil, and what documents were accepted by importers?
  • What packing sizes, palletization, container loading quantities, and private-label options are available?
  • Can you provide SDS, TDS, COA, certificate of origin, label draft, and ISO certificate copies before proforma invoice?
Checks before quote
  • CAS No. 66455-26-3 and HS code 31052000 are shown in the listing; both should be checked against the exact fertilizer composition and destination customs classification
  • For Brazil import, request MAPA-relevant registration support documents, product technical sheet, COA, commercial invoice, packing list, certificate of origin, and any required phytosanitary or fertilizer compliance documents
  • Confirm whether the product is classified as dangerous goods for sea or air shipment; fertilizer blends are often non-DG but classification must be confirmed by SDS and transport assessment
  • Request SDS in Portuguese or English, TDS, COA per batch, manufacturing date, shelf life, and label artwork before order approval
  • Do not rely on marketplace certificate labels alone; verify ISO and third-party audit documentation directly with the supplier
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.