Limestone Powder (Calcium Carbonate)とは？用途・使用量・代替品・規格
最終更新: 2026-11-14 · CAS 471-34-1 · 食品・飼料グレード
- 概要
- 名称
- Limestone Powder (Calcium Carbonate)
- CAS 番号
- 471-34-1
- グレード
- 食品・飼料グレード
- 認証
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- 用途分野
- 3
- 書類
- COA · TDS · SDS
概要
Feed-grade Minerals and Trace Elements refer to inorganic or organic compounds specifically used in animal feed to supplement and balance the mineral and trace element content of animal diets. They are essential nutrients for animals to maintain normal physiological functions, growth and development, reproductive performance, and immune health. Based on the different quantitative requirements of animals, they can be divided into two main categories:
Macrominerals: Minerals that are present in higher amounts in the animal body (accounting for more than 0.01% of body weight) and required in larger quantities, including Calcium (Ca) and Phosphorus (P), as well as magnesium, sodium, potassium, chlorine, and sulfur. Calcium and phosphorus are the main components of bones and teeth, accounting for approximately 70%–80% of the total minerals in the animal body.
Trace Elements / Microminerals: Minerals that are present in lower amounts in the animal body (accounting for less than 0.01% of body weight) but have important physiological functions, including Copper (Cu), Iron (Fe), Zinc (Zn), Manganese (Mn), Iodine (I), Selenium (Se), Cobalt (Co), etc.
用途
Swine Feed
Swine feed is the largest application market for trace elements. In the starter phase, zinc supplementation is particularly important. Ministry of…
家禽飼料
Poultry feed is the second largest application market for trace elements. Layers have high requirements for calcium and phosphorus, which are…
Mineral Premixes and Complete Feeds
Feed-grade minerals are typically added to feed in the form of premixes. A premix is a uniform mixture of one or more trace element compounds with…
規格
| Copper Sulfate (GB 34459–2017) | Zinc Sulfate (GB/T 25865–2010) | Ferrous Sulfate (GB 34465–2017) | Manganese Sulfate (GB 34468–2017) | |
|---|---|---|---|---|
| 外観 | Blue crystals | White crystalline powder | Light gray powder | Light pink powder |
| Main Content | ≥98.5% (pentahydrate) | ≥98.0% (monohydrate) | ≥91.0% (monohydrate) | ≥98.0% (monohydrate) |
| Lead (Pb) | ≤10 ppm | ≤10 ppm | ≤20 ppm | ≤10 ppm |
| Arsenic (As) | ≤5 ppm | ≤5 ppm | ≤5 ppm | ≤5 ppm |
| Cadmium (Cd) | ≤10 ppm | ≤10 ppm | — | ≤10 ppm |
| Moisture | ≤2.0% | ≤1.0% | ≤2.0% | ≤0.5% |
| Fineness | Passing W=800μm test sieve ≥95% | |||
| 包装 | 25 kg/bag | 25 kg/bag | 25 kg/bag | 25 kg/bag |
| 4. Product Application Fields |
包装と保管
- 荷姿： 25kg net fiber drum with double PE liner.
- サンプル： 100-500g free sample available.
- 保管： Keep in tightly closed packaging, cool, dry, well-ventilated. Protect from light and moisture.
- 保管期限： 24 months from production date.
品質と認証
全ロックは社内QCラボで検査されます。出荷毎にCOA、TDS、SDSをご提供します。
規制とコンプライアンス
EU
EU法規およびFAMI-QS規格に準拠。
米国
FDAおよびAAFCOの要求事項を満たします。
中国
中国農業部（MOA）法規に基づき登録済み。
国際
コーシャ、ハラール、ISO認証取得。FTA書類対応可能。
安全性と取扱い
- 危険物分類： 通常、非危険物です。詳細はSDSを参照。
- 保管： 室温、乾燥、密閉。強酸化剤を避けてください。
- 輸送： 非危険貨物。通常の海上／航空輸送。
- SDS： ご要望に応じて sales@xadditive.cn.
よくある質問
最小ロット（MOQ）は？
試用は1kg、通常注文は25kgが最小ロットです。無料サンプルあり。
保管期限は？
適切に保管された場合、製造日から24ヶ月。
認証は？
ISO 9001、ISO 22000、HACCP、FAMI-QS、コーシャ、ハラール、COA、SDS、TDS。
見積りの依頼方法は？
メール sales@xadditive.cn with your requirement. Reply within 30 minutes.