About Shandong Chuangxin Humic Acid Technology Co., Ltd. - Fertilizers Supplier in China

China is the origin country of Shandong Chuangxin Humic Acid Technology Co., Ltd., which currently lists five humic‑based fertilizer products. The catalogue includes humic acid, humic acid granule, potassium humate powder, potassium humate granule, and a high water‑solubility potassium humate, covering both liquid‑soluble and granular formats used in crop nutrition.

The five products fall under the broader Fertilizers category and are identified by their functional material - humic acid or potassium humate - rather than by a specific HS code in the supplied data. Humic acid is a brown‑black organic acid extracted from lignite or peat, while potassium humate is the potassium salt of humic acid, often marketed for its ability to improve nutrient uptake and soil structure.

Product Range and Specialties of Shandong Chuangxin Humic Acid Technology Co., Ltd.

The supplier’s catalogue focuses on humic substances in both powder and granule forms. Humic acid is typically offered with a purity of 50‑70 % humic acid content, while potassium humate products often target a potassium content of 30‑45 % and a humic acid content of 40‑60 %. Granular variants are usually sized between 1 mm and 3 mm to allow easy spreading, and high water‑solubility potassium humate is formulated to dissolve at concentrations of 5‑10 g L‑1, matching common agronomic application rates.

In the global fertiliser market, humic‑based amendments are classified under HS chapter 31 (organic fertilisers) and are graded by parameters such as humic acid percentage, pH (typically 4.5‑7.0), electrical conductivity, and heavy‑metal limits (e.g., <10 mg kg‑1 As, Pb, Cd). Buyers frequently encounter specifications for moisture content (≤12 % for powders, ≤8 % for granules) and bulk density (≈0.5‑0.7 t m‑3 for granules). Packaging is commonly 25 kg polypropylene bags for powders and 20 kg bags for granules, with bulk shipments in 20‑ft or 40‑ft containers.

Trade and Export Information - Shandong Chuangxin Humic Acid Technology Co., Ltd.

China is a major exporter of organic fertiliser additives, and humic‑based products from the region are shipped to agricultural markets in Southeast Asia, South America, Africa, and parts of Europe. The relevant HS code family for these goods is 3105 (organic fertilisers, whether or not mixed with other fertilisers), which often triggers phytosanitary inspection and may require a Certificate of Origin for preferential trade agreements.

Typical import requirements include a Material Safety Data Sheet (MSDS), a Certificate of Analysis (COA) confirming humic acid content and heavy‑metal limits, and compliance with local residue regulations. Buyers usually request ISO‑9001 quality‑management certification or third‑party laboratory verification, although such certificates are not listed for this supplier. Standard Incoterms employed are FOB Qingdao or CIF destination ports, with container loading practices that protect the hygroscopic powders from moisture ingress.

Sourcing from Shandong Chuangxin Humic Acid Technology Co., Ltd. - Buyer Guidance

When sourcing from this supplier, request a recent COA that details humic acid percentage, potassium content (for potassium humate), pH, EC, moisture level, and heavy‑metal concentrations. A current MSDS is also essential to assess handling and storage requirements, especially for the high‑solubility potassium humate which is more prone to moisture uptake.

Confirm the packaging specifications - 25 kg bags for powders, 20 kg bags for granules - and verify that the bags are sealed with moisture‑barrier liners. Ask for a sample batch (e.g., 5 kg) before committing to a full container, and ensure that the supplier can provide test reports from an accredited laboratory that meet the buyer’s national standards.

What types of humic products does Shandong Chuangxin offer?

The catalogue lists humic acid, humic acid granule, potassium humate powder, potassium humate granule, and a high water‑solubility potassium humate, covering both powder and granular formats.

Which HS code category do these products fall under?

Humic‑based fertiliser additives are generally classified under HS chapter 31, specifically heading 3105 for organic fertilisers.

What quality parameters should a buyer verify?

Typical parameters include humic acid content (50‑70 %), potassium content for humates (30‑45 %), pH (4.5‑7.0), moisture (≤12 % for powders, ≤8 % for granules), and heavy‑metal limits (<10 mg kg‑1 for As, Pb, Cd).

What documentation is normally required before purchase?

Buyers normally request a Certificate of Analysis, an MSDS, and, if available, a quality‑management certification such as ISO 9001 or third‑party lab reports.

What are the common packaging sizes for these products?

Powders are usually packed in 25 kg polypropylene bags, while granules are commonly shipped in 20 kg bags; bulk shipments are loaded into 20‑ft or 40‑ft containers.

Which regions most frequently import Chinese humic products?

Key import markets include Southeast Asian countries, Brazil and other South American nations, sub‑Saharan African states, and several European Union members.

What Incoterms are typically used for shipping these goods?

Suppliers from China often quote FOB Qingdao or CIF to the buyer’s destination port, depending on the buyer’s logistical preferences.

How can a buyer assess the solubility of the high water‑solubility potassium humate?

The product is usually specified to dissolve at 5‑10 g L‑1; buyers can request a solubility test report that confirms this performance under standard temperature conditions.