About Shifang Changfeng Chemical Co., Ltd - Fertilizers Supplier in China

China hosts the supplier Shifang Changfeng Chemical Co., Ltd, which currently lists nine active fertilizer products. The catalogue is confined to inorganic phosphate‑based chemicals, including sodium acid pyrophosphate, diammonium phosphate, monoammonium phosphate, ammonium polyphosphate (both standard and water‑soluble grades), monosodium phosphate anhydrous, trisodium phosphate anhydrous and monopotassium phosphate. Each product is recorded under the broader HS‑31 fertilizer chapter, commonly grouped in HS codes 3105 (phosphatic fertilizers) and 3106 (nitrogenous‑phosphatic blends). The supplier’s classification as an imported, harbor‑tier partner indicates that it is sourced through an overseas channel and is listed on the platform’s trust matrix.

The nine items cover both blended nitrogen‑phosphate fertilizers (DAP, MAP) and single‑nutrient phosphates used for micronutrient management or as feed additives. Chemical formulas are provided without additional branding, allowing buyers to match them against standard industry specifications such as N‑P‑K analysis, purity percentages, moisture limits and particle‑size distribution. The list does not include any declared certifications, so buyers should verify quality management systems independently.

Product Range and Specialties of Shifang Changfeng Chemical Co., Ltd

Shifang Changfeng’s catalogue includes the full spectrum of water‑soluble and anhydrous phosphate salts used in agriculture and industrial applications. Diammonium phosphate (DAP) typically contains 18 % nitrogen and 46 % P₂O₅, while monoammonium phosphate (MAP) is usually graded at 11 % nitrogen and 52 % P₂O₅. Monosodium and trisodium phosphate anhydrous grades are often supplied at purity levels of 98 % - 99 % with moisture below 0.5 %. Ammonium polyphosphate products are offered in standard and water‑soluble forms, the latter usually meeting a solubility of > 30 g L⁻¹ at 20 °C. Monopotassium phosphate is commonly graded at 52 % K₂O and 22 % P₂O₅. Industry standards such as ISO 9001 for quality management and ISO 14001 for environmental management are frequently required for fertilizer exporters, although this supplier does not list specific certifications. Buyers normally request test reports confirming N‑P‑K content, heavy‑metal limits (e.g., Cd < 0.01 mg kg⁻¹), and moisture content.

Trade and Export Information - Shifang Changfeng Chemical Co., Ltd

Chinese fertilizer exporters generally ship to Southeast Asian, African and Latin American markets, where demand for phosphatic nutrients remains strong. The HS‑31 chapter governs customs clearance, and importers often need to provide phytosanitary certificates, a Material Safety Data Sheet (MSDS), and a Certificate of Origin. Standard packaging includes 25 kg polypropylene bags, bulk 1 tonne or 20 tonne flexible intermediate bulk containers (FIBCs), and 20‑ft or 40‑ft containers for sea freight. Common Incoterms are FOB Shanghai or CIF Lagos, depending on the buyer’s logistics preferences. Regulatory checks frequently involve residue limits for heavy metals and compliance with the EU Fertiliser Regulation (EU 2008/2001) for any shipments destined for Europe, even when the exporter is based in China.

Sourcing from Shifang Changfeng Chemical Co., Ltd - Buyer Guidance

When evaluating Shifang Changfeng’s products, buyers should request a recent analytical certificate for each grade, confirming nitrogen, phosphorus, potassium, moisture and impurity levels. A third‑party laboratory report (e.g., SGS, Intertek) is advisable to verify compliance with ISO 14001 or any local fertilizer standards required by the destination country. Verify the packaging integrity, especially for anhydrous salts that are hygroscopic; sealed multi‑layer bags with desiccant pouches are typical. Prior to placing a large order, obtain a sample batch for trial application and confirm that the product meets the buyer’s agronomic specifications, such as pH stability and solubility rates.

What chemical forms of phosphate does Shifang Changfeng offer?

The supplier lists sodium acid pyrophosphate, diammonium phosphate, monoammonium phosphate, standard and water‑soluble ammonium polyphosphate, monosodium phosphate anhydrous, trisodium phosphate anhydrous and monopotassium phosphate.

Which HS code families apply to these products?

These phosphate fertilizers fall under HS Chapter 31, most commonly HS 3105 for phosphatic fertilizers and HS 3106 for nitrogen‑phosphate blends.

What typical purity and moisture specifications should buyers expect?

Anhydrous phosphate salts are usually ≥ 98 % purity with moisture ≤ 0.5 %. Water‑soluble grades often have purity ≥ 95 % and moisture ≤ 1 %.

Are any certifications listed for Shifang Changfeng?

No certifications are stated in the supplier’s data; buyers should request ISO 9001, ISO 14001 or other relevant certificates directly from the supplier.

What documentation is normally required for importing these fertilizers?

Importers typically need a laboratory analysis certificate, an MSDS, a Certificate of Origin, and, where applicable, proof of compliance with heavy‑metal limits and local fertilizer regulations.

What are common packaging options for these phosphate products?

Standard packaging includes 25 kg polypropylene bags, bulk FIBCs of 1 tonne or 20 tonne, and palletized loads for container shipment (20‑ft or 40‑ft).

Which regions import Chinese phosphate fertilizers most frequently?

Major import destinations include Southeast Asian countries (Vietnam, Thailand), African nations (Nigeria, Kenya) and Latin American markets (Brazil, Mexico).

What sample or trial procedures are advisable before a full order?

Buyers should request a small sample batch, conduct agronomic trials to verify solubility and nutrient release, and compare the analytical results with the supplier’s test report before confirming larger volumes.