Ammonium Iron Citrate or Ammonium Ferric Citrate is red brown powder or granule, odorless, with salty and slightly iron taste. It is easily soluble in water but insoluble in ethanol. It is easy to dissolve moisture in the air and unstable to light. Ammonium ferric citrate has the formula (NH4)5[Fe(C6H4O7)2]. A distinguishing feature of this compound is that it is very soluble in water, in contrast to ferric citrate which is not very soluble. In its crystal structure, each citric acid moiety has lost four protons, and the deprotonated hydroxyl groups act as ligands together with four carboxylate groups; two carboxylate groups are not coordinated to the ferric ion.
1.Nutritional supplements (iron-fortified). Used for dairy products, bread made from wheat flour, and add in the biscuits, powdered milk, food not suitable for not coloring. Ammonium iron citrate iron as food enhancer, better absorbed than inorganic iron.
2.Used in the photographic industry, pharmaceutical industry, can also be used as anti-caking agent.
3.Used for microbiological culture, such as iron and manganese bacteria medium for laboratory cultures that are commonly used in JFM, which added ammonium ferric citrate, also has a similar medium is added to the product.
1.Nutritional supplements (iron-fortified). Used for dairy products, bread made from wheat flour, and add in the biscuits, powdered milk, food not suitable for not coloring. Ammonium iron citrate iron as food enhancer, better absorbed than inorganic iron.
2.Used in the photographic industry, pharmaceutical industry, can also be used as anti-caking agent.
3.Used for microbiological culture, such as iron and manganese bacteria medium for laboratory cultures that are commonly used in JFM, which added ammonium ferric citrate, also has a similar medium is added to the product.
It is widely used, also the inorganic color pigment No.1 output and demand product. In the construction, it is used as dye or colorant is various prefabricated concrete parts and architectural products and materials, such as color floor tiles, color facing bricks, terrazzo and roofing tiles; As colorant and protection materials in coatings and paint, including water-based exterior and interior wall coatings, oil paints, such as primer and finish paints and anticorrosion paint; As dye in plastic and rubber, such as thermosetting plastic and thermoplastic and rubber track; In addition, it can be also applied color up in paper, leather, ceramics,cosmetic and medicine.
当社は、緊密な協力関係にある多くの高品質の工場を有しており、高品質の製品と競争力のある価格を提供できます。また、大量購入には割引も提供できます。また、当社は多くの専門の貨物運送会社と協力し、製品を安全かつスムーズにお客様の手元に届けることができます。納期は、支払い確認後約3〜20日です。
製品名
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Ammonium Ferric Citrate Powder | |
Item of Test
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Limits of Test
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Results of Test
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外観
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Green to tan, odorless or slightly ammonia smelly, scaly, granular or powdery | 適合 |
Assay (HPLC)
|
Ammonium Ferric Citrate ≥ 99%
|
99.65%
|
Particle
|
100% pass 80 mesh
|
適合
|
臭い
|
Odorless
|
適合
|
として
|
<1.0ppm
|
<1.0ppm
|
鉛
|
<1.0ppm
|
適合
|
Cd
|
<3.0ppm
|
適合
|
Hg
|
<0.05ppm
|
適合
|
Loss on drying
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<3%
|
1.26%
|
総プレート数
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<1000cfu/g
|
95cfu/g
|
Yeast & Mold
|
<100cfu/g
|
28cfu/g
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E. Coli
|
ネガティブ
|
Absent
|
S. Aureus
|
ネガティブ
|
Absent
|
Saimonella
|
ネガティブ
|
Absent
|
Pesticides
|
ネガティブ
|
Absent
|
結論
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Conform with specification
|
|
Storage
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Store in 2-8°C, cool & dry place, Keep away from strong light and heat.
|
Ferric ammonium citrate, also known as ferric ammonium citrate, has two kinds of brown and green, odorless, salty taste and iron smell, easy to absorb moisture, due to light can be reduced into ferrous salt, solution state is more unstable, soluble in water, insoluble in ethanol, ether and other organic solvents, aqueous solution is neutral, green is more likely to be reduced by light than brown. Brown scales of ferric ammonium citrate had a higher iron content, whereas green scales of ferric ammonium citrate had a lower iron content.
Ferric ammonium citrate, also known as ferric ammonium citrate, has two kinds of brown and green, odorless, salty taste and iron smell, easy to absorb moisture, due to light can be reduced into ferrous salt, the solution state is more unstable, soluble in water, insoluble in ethanol, ether and other organic solvents, aqueous solution is neutral, green is more likely to be reduced by light than brown. Ferric ammonium citrate is photochemically sensitive, and green is more sensitive to light than brown.1) Nutritional supplements (iron fortifier);
2) Used as blood tonic for iron deficiency anemia;
3) Iron deficiency
4) Pharmaceutical industry
5) For microbial culture
6) Food additives
1. 貴社は工場ですか、それとも貿易会社ですか?
当社は産業と貿易を統合し、ワンストップサービスを提供する会社です。OEMも受け付けております。
2. サンプルは提供されますか? 無料ですか、それとも追加料金がかかりますか?
サンプルは無料です。サンプルの送料はお客様負担となります。
3. 品質管理に関する証明書はありますか?
品質を保証する ISO 9001:2008 認証。
4. 見積もりを取得するには、何を提供すればよいですか?
必要な製品タイプ、注文数量、住所、具体的な要件をお知らせください。参考用に見積書をすぐに作成いたします。
5. どのような支払い方法をご希望ですか? どのような条件が受け入れられますか?
受け入れられる配送条件: FOB、CFR、CIF、EXW。
受け入れられる支払い通貨:USD;
受け入れられる支払いタイプ: T/T、Western Union、Paypal、Trade Assurance。
使用言語:英語。
製品カテゴリー