L-Tryptophan Feed Additive
1. Product Overview
L-Tryptophan is a feed-grade essential amino acid used to balance animal diets. It supports protein synthesis, improves growth performance, and enhances animal welfare by reducing dietary crude protein levels. Suitable for all animal species.
2. Key Specifications
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Purity: ≥98.0% L-Tryptophan (on dry basis).
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Moisture: ≤0.5% (dry loss).
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Executive Standard: GB/T 25735-2010 (Chinese National Standard).
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EC Code: 3c440.
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Raw Material: Primarily derived from corn.
3. Usage & Dosage
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Application: For all animal species.
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Recommended Dosage: 0.005%–0.3% in compound feed, adjustable based on formula requirements.
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Instructions: Mix uniformly into feed.
4. Storage & Shelf Life
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Shelf Life: 24 months.
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Storage Conditions: Store in a cool, dry, clean, and dark indoor/warehouse environment. Avoid contamination and do not store with toxic substances.
5. Compliance & Certification
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Production License No.: 黑饲添(2025)T12009.
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Product Standard Code: BS2014/007.
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Registration No.: 1000PF011.
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Manufactured under license from Daesang Corporation, Korea.
6. Key Features
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High Purity: ≥98% tryptophan ensures precise formulation.
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Versatile: Suitable for all livestock, poultry, and aquaculture.
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Sustainable: Helps reduce nitrogen excretion by enabling low-protein diets.
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Quality Assurance: Produced under strict national standards (GB/T) and international technical collaboration.
Summary
This L-Tryptophan feed additive, produced by Heilongjiang Chengfu Food Group under Daesang (Korea) license, is a high-purity amino acid supplement for optimizing animal nutrition. It supports efficient growth and sustainable feeding practices. The product complies with Chinese national standards and is traceable via batch-specific labeling.
| Company Name | Jinan Qilu Zhongmu Changwang Feed Co., Ltd. | Country/Region | China |
| Business Type | Retailer | Company Size | 5 |
| Established | July 14, 2020 | ||
| Address | Room 203, No. 988 Xundakang Road, Changqing District, Jinan City, Shandong Province, China | ||
| Main Products | General Items: Bio-feed research and development Machinery and equipment research and development Sales of feed raw materials Sales of feed additives Sales of agricultural and sideline products Enterprise management consulting Technical services, technology development, technical consulting, technical exchanges, technology transfer, and technology promotion Import and export of goods Licensed Items (Operating with official approval): Veterinary drug operations | ||
Shandong Qilu Zhongmu Group is a high-tech agricultural and animal husbandry enterprise group specializing in the R&D, production, sales, technical services, and raw material trade of feed additives and compound vitamins. The group is located in the Jinan Economic Development Zone (Jinan Provincial-Level Agricultural High-Tech Industrial Park), approximately 10 kilometers from downtown Jinan. It is strategically positioned with easy access to National Highway 104 to the east, National Highway 220 to the west, and the Jingfu and Jiguang Expressways running nearby, offering excellent geographical advantages and convenient transportation.
For many years, the group has consistently adhered to the principles of altruism and long-termism, actively promoting a platform-based operational model. Through co-creation, sharing, and collaborative development, it has established a (1+3+N) group operational system. This framework is centered around the Zhongmu Aoli Industrial Park (1), supported by three production bases (3), and backed by fifteen controlled and affiliated companies (N) as operational entities.
Over two decades of development, the group has remained focused on its core responsibilities, building a competitive industrial chain for feed additive manufacturing and a robust supply chain for raw material procurement services. It has deepened its expertise in six major sectors, including mixed feed additives, additive premixes, and raw material procurement. Upholding the corporate mission of "focusing on animal nutrition, promoting green health, and enhancing service quality," and guided by the philosophy of "in-depth service and collaborative development," the group has established the "Hundred-Thousand-Ten Thousand Enterprise Alliance." It is committed to creating value and making contributions for customers, the industry, and society at large.
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