从China供应商批发进口50% Amino Acid Powder — FOB条款

Chengdu Chelation Biology Technology Co., Ltd. supplies 50% Amino Acid Powder, a foliar and soil-applied biostimulant containing eighteen L-amino acid varieties with total amino acid content at 50% by weight. The product is supplied as a yellow powder with pH 7-9, packaged in 20 kg bags for agricultural bulk handling. Its formulation includes six essential amino acids, L-Threonine, L-Valine, L-Methionine, L-Isoleucine, L-Phenylalanine and L-Lysine, comprising 15% of total amino acids, plus 6% semi-essential amino acids L-Arginine and L-Histidine. The remaining seventeen free L-amino acids complete the profile, supporting direct protein synthesis in treated crops without metabolic energy expenditure on de novo amino acid production.

The powder base is derived from enzymatic hydrolysis or acid hydrolysis of proteinaceous biomass, a standard production route for agricultural amino acid fertilisers. Typical industry formulations in this category range from 40% to 80% total amino acid content, with the 50% grade occupying the mid-tier segment balancing cost and agronomic efficacy. The near-neutral pH of 7-9 ensures compatibility with most tank-mix partners and reduces corrosion of application equipment, a common problem with strongly acidic or alkaline fertiliser inputs. Chelating properties inherent in amino acid structures improve micronutrient availability when co-applied with trace element formulations. The free amino acid fraction, rather than peptide-bound forms, permits rapid foliar uptake through cuticular and stomatal pathways.

This product suits open-field growers, greenhouse operations and specialty crop producers seeking to reduce abiotic stress damage and improve harvestable yield quality. Recommended soil application rates are 2-4 kg per hectare per application, applied 2-3 times during seedling and vegetative growth stages; foliar rates are 1-2 kg per hectare per application with equivalent frequency. It is compatible with seaweed extracts and humic acid products for synergistic biostimulant programmes. Buyers should confirm with the supplier whether lot-specific certificates of analysis are available, the manufacturing method employed, and whether the amino acid profile is derived from plant or animal source material, as this may affect organic certification eligibility in certain markets.

Chengdu Chelation Biology Technology Co., Ltd. is located at 4-502, No. 8 Yingbin Avenue, Jinniu District, Chengdu, Sichuan Province, 610000, China. The supplier holds a harbor trust tier on the platform, with a response rate of 0.00% and an average response time of zero hours, indicating no historical buyer engagement through the platform's inquiry system. This profile contains no disclosed manufacturing certifications, export licence numbers, or years of operation. The company name references chelation technology, suggesting specialisation in metal-complexing agricultural inputs, though the listing provides no independent verification of research and development capabilities or production scale.

The listing presents a single amino acid powder product with basic analytical data but omits manufacturing standards compliance (such as ISO, GMP, or organic input certifications), detailed quality control protocols, and third-party laboratory accreditation. No client references, export destinations, or case study documentation accompany the profile. Buyers should note that the response metrics suggest either a new listing, inactive account management, or alternative communication channels preferred by the supplier. Direct verification of company registration, production capacity, and quality management systems is advisable before committing to bulk orders.