L-Cysteine Hydrochloride Feed/ là gì? Ứng dụng, liều dùng, sản phẩm thay thế & thông số
Cập nhật lần cuối: 2026-11-14 · CAS 52-89-1 · cấp thực phẩm
- Thông tin nhanh
- Tên
- L-Cysteine Hydrochloride Feed/
- Số CAS
- 52-89-1
- Cấp
- cấp thực phẩm
- Chứng nhận
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- Lĩnh vực ứng dụng
- 6
- Tài liệu
- COA · TDS · SDS
Tổng quan
Cysteamine Hydrochloride, chemically known as 2-Aminoethanethiol Hydrochloride, has the CAS number 156–57–0, molecular formula C2H8ClNS, and molecular weight 113.61. It is a white crystalline powder formed by the salification of cysteamine (2-aminoethanethiol) with hydrochloric acid, and is the most stable and commonly used form of cysteamine. Cysteamine Hydrochloride is a small-molecule sulfhydryl-containing compound with significant physiological activity. In animals, it promotes growth hormone (GH) release by depleting somatostatin (SS), thereby exerting growth-promoting effects. Its molecule contains active sulfhydryl (—SH) and amino groups, endowing it with unique reducing and chelating capabilities, making it widely applicable in pharmaceuticals, feed, chemicals, and cosmetics. Cysteamine Hydrochloride is listed in China's "Catalog of Feed Additives" and is applicable to livestock and poultry farming. The national standard GB/T 24832–2009 "Feed Additive – Cysteamine Hydrochloride β-Cyclodextrin Beadlets" was officially implemented on March 1, 2010, providing unified quality standards for the application of this product in the feed industry.
Cysteamine Hydrochloride can be divided into the following main varieties by product form, content specification, and application field: Series
English Name
Ứng dụng
Dinh dưỡng heo
Used in piglet, grower, and sow diets.
Thức ăn gia cầm
Included in broiler, layer, and breeder feeds.
Thức ăn nhai lại
Used in dairy and beef cattle rations.
Nuôi trồng thủy sản
Suitable for fish and shrimp feed formulations.
Thức ăn thú cưng
Included in premium pet food formulas.
Sản xuất trộn sẵn
Standard ingredient for vitamin-mineral premixes.
Thông số
| Parameter | Specification Range |
|---|---|
| Reference | |
| Hình thức | White crystalline powder |
| Content | ≥99% |
| Melting Point | 66–70°C |
| Moisture | ≤0.5% |
| ZEAL BIOTECH Standard | |
| Heavy Metals (as Pb) | ≤10 mg/kg |
| ZEAL BIOTECH Standard | |
| (2) Coated Cysteamine HCl (50% Feed Grade): | Parameter |
| Specification Range | |
| Hình thức | White or almost white granule powder |
| Content | ≥50.0% |
| Loss on Drying | ≤10.0% |
| Arsenic (As) | ≤2.0 mg/kg |
| Lead (Pb) | ≤2.0 mg/kg |
| Hạn sử dụng | 18 months |
| (3) β-Cyclodextrin Beadlets (GB/T 24832–2009): | Parameter |
| Specification Range | Reference |
| Hình thức | White or almost white beadlets |
| Cysteamine HCl Content | ≥27.0% |
| GB/T 24832–2009 | |
| Moisture | ≤10.0% |
| GB/T 24832–2009 | |
| Total Arsenic | ≤2.0 mg/kg |
| GB/T 24832–2009 | |
| Lead | ≤10.0 mg/kg |
| GB/T 24832–2009 | |
| 4. Product Application Fields |
Đóng gói & Bảo quản
- Standard Packing: 25kg net fiber drum with double PE liner.
- Sample Pack: 100g - 500g free sample in aluminum foil bag.
- Bảo quản: Keep in tightly closed original packaging, cool, dry, well-ventilated. Protect from light and moisture.
- Hạn sử dụng: 24 months from production date.
Chất lượng & Chứng nhận
Mỗi lô hàng được kiểm tra bởi phòng QC nội bộ. COA, TDS, SDS được cung cấp kèm theo mỗi lô hàng.
Quy định & Tuân thủ
EU / FAMI-QS
Complies with EU feed additive regulations and FAMI-QS standards.
US / AAFCO
Meets FDA and AAFCO requirements for feed ingredients.
China MOA
Registered under Chinese Ministry of Agriculture feed additive regulations.
International
Kosher, Halal, ISO certified. FTA forms available.
An toàn & Xử lý
- Hazard Class: Generally non-hazardous feed ingredient. Refer to SDS for details.
- Bảo quản: Nhiệt độ phòng, khô ráo, kín. Tránh chất oxy hóa mạnh.
- Vận chuyển: Non-dangerous goods. Standard sea/air freight.
- SDS: Cung cấp theo yêu cầu tại sales@xadditive.cn.
Câu hỏi thường gặp
What is the MOQ?
MOQ is 1kg for trial, 25kg for regular orders. Free samples 100-500g available.
What is the shelf life?
24 months from production date when stored properly in sealed, cool, dry conditions.
What certifications are provided?
ISO 9001, ISO 22000, HACCP, FAMI-QS, Kosher, Halal, COA, SDS, TDS.
C4: Cách nhận báo giá?
Email sales@xadditive.cn with your requirement. FOB price within 30 minutes.
Yêu cầu báo giá & COA
Yêu cầu bảng thông số hiện hành, mẫu COA và báo giá theo khối lượng — phản hồi trong 30 phút vào ngày làm việc.