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Buffering agent

JIANGSU KHONOR CHEMI-CALS CO.. LIMITED

Amonium sitrat diabasik | Diamonium sitrat | 3012-65-5 | C6H8O7.2NH3

Jenis :Reagent

Dan Tidak:

Nomor CAS:3012-65-5

Jumlah dalam 20' FCL:20 MT

Kemasan :Kantong 25kg

Detail Produk

? Detailed Introduction of Ammonium Citrate Dibasic

✔ What is Ammonium Citrate Dibasic?

Ammonium Citrate Dibasic (C₆H₁₄N₂O₇) is a garam amonium yang larut dalam air dari asam sitratdengan kuatsifat khelasi dan penyanggaUmumnya digunakan dipengolahan kimia, aplikasi makanan, perawatan logam, dan formulasi pupuk.

✔ Nomor CAS & Rumus Kimia:

  • Nomor CAS: 3012-65-5

  • Rumus Kimia: C₆H₁₄N₂O₇

  • Berat Molekul: 242.18 g/mol


Spesifikasi Produk

MilikSpesifikasi
PenampilanBubuk kristal putih atau granular
Kemurnian (% berdasarkan basis kering)≥ 98.5%
pH (larutan 5% pada suhu 25°C)7.0 – 8.5
KelarutanLarut dalam air, tidak larut dalam etanol
Logam Berat (Pb, ppm)≤ 10 ppm
Sulfat (SO₄²⁻, %)≤ 0.05%
Klorida (Cl⁻, %)≤ 0.01%
Kandungan Amonium (% sebagai NH₃)16.0 – 18.0%
Sedang mengemasKantong 25kg/50kg atau curah

? Applications of Ammonium Citrate Dibasic

✔ Pengolahan Air & Perawatan Permukaan Logam

  • Digunakan sebagaiagen khelasi untuk menghilangkan ion logamdari sistem air

  • Membantumenstabilkan larutan logamdalam industri pelapisan dan pelapisan

✔ Industri Makanan & Agen Penyangga pH

  • Disetujui sebagaiaditif makanan dan pengatur keasaman

  • Meningkatkankelarutan dan stabilitas bahandalam produk makanan

✔ Pertanian & Pupuk

  • Menyediakannitrogen dan sitratuntuk pertumbuhan tanaman

  • Digunakan dalampupuk cair dan granularuntuk meningkatkan penyerapan nutrisi

✔ Aplikasi Kimia & Farmasi

  • Berfungsi sebagaiperantara dalam formulasi obat

  • Digunakan dalampenelitian laboratorium dan kimia analitiksebagai agen pengompleks

✔ Formulasi Pembersih & Deterjen

  • Tergabung dalamdeterjen industriuntuk meningkatkan efisiensi pembersihan

  • Membantumenghilangkan noda logam dan endapan mineraldari permukaan


? Working Principle of Ammonium Citrate Dibasic

  1. Efek Chelating:Formulirkompleks stabil dengan ion logam, mencegah terjadinya presipitasi dalam larutan.

  2. Pengaturan pH:Bertindak sebagaipenyangga, menjaga tingkat pH stabil dalam formulasi.

  3. Sumber Nutrisi:Perlengkapanion amoniumuntuk aplikasi biologi dan pertanian.


✔ Bahan Baku yang Digunakan:

  • Asam Sitrat (C₆H₈O₇)

  • Amonium Hidroksida (NH₄OH)

✔ Proses Produksi:

  1. Reaksi:Asam sitrat bereaksi dengan amonium hidroksida dalam kondisi terkendali.

  2. Pemurnian:Filtrasi dan kristalisasi memastikan kemurnian tinggi.

  3. Pengeringan & Pengemasan:Produk akhir dikeringkan dan dikemas untuk keperluan industri dan komersial.


? Famous Ammonium Citrate Dibasic Brands Worldwide

  • Sigma-Aldrich (Amerika Serikat)

  • Merck KGaA (Jerman)

  • Avantor (Amerika Serikat)

  • Thermo Fisher Scientific (Amerika Serikat)

  • Jiangsu Khonor Chemicals Co., Limited (Tiongkok)


Mengapa Memilih Jiangsu Khonor Chemicals Co., Limited?

High-Purity Ammonium Citrate Dibasic (Industrial & Food Grade)
Manufaktur Bersertifikat ISO & Kontrol Kualitas Ketat
Harga Kompetitif & Pasokan Global yang Andal
Kemasan Khusus & Pesanan Massal Tersedia


? Order High-Quality Ammonium Citrate Dibasic from Jiangsu Khonor Chemicals Co., Limited Today!

Mencaritrusted Ammonium Citrate Dibasic supplier?Jiangsu Khonor Chemicals Co., Limited menyediakanpremium-grade Ammonium Citrate Dibasicdenganpengiriman global dan harga yang kompetitif.

? Hubungi kami sekarang untuk penawaran harga dan detail teknis!


Nama

Ammonium citrate dibasic

Other name

Diammonium citrate, Diammonium hydrogen citrate

Molecular Formular

C6H14N2O7

Molecular Weight

226.19

Water solubility

Approximately 1:1 solutes in water

EINECS

221-146-3

Penampilan

Colorless crystaakulized fine granular

Nilai

tech/pharma/food/reagent

Usage

Pharmaceutical, food, reagent, fermentasi etc.

Penyimpanan

Sealed and kept in dry and cool environment

Molecular Structure

HOC(CO2H)(CH2CO2NH4)2

Alkalinitas& acidity

Asam

Diammonium citrate, similar to other ammonium citrates, is used for its buffering, chelating, and stabilizing properties across various industries. Here are some of its primary applications:

  1. Industri Makanan dan Minuman:

  • Pengatur Keasaman: Diammonium citrate is used as a buffering agent to maintain or adjust the pH in food and beverage formulations. By balancing acidity, it can enhance flavor stability and preserve freshness, especially in products like carbonated drinks and fruit-flavored beverages.

  • Aditif Nutrisi: In some cases, it is used to add ammonium ions, which can be a nutrient source in specific food fermentation processes, especially in yeast-fermented products.

  • Pertanian:

    • Fertilizer Component: Diammonium citrate acts as a nitrogen source in fertilizers. It’s beneficial for plant growth as it provides ammonium ions that plants can readily absorb. Additionally, the citrate acts as a chelating agent, enhancing the bioavailability of essential nutrients in the soil.

    • Foliar Spray and Soil Amendment: The compound can be included in foliar sprays to support nutrient uptake directly through plant leaves or added to the soil to modify its pH and improve nutrient availability.

  • Photographic Industry:

    • Photographic Processing: In traditional black-and-white photography, diammonium citrate is used in certain developers and processing solutions. It acts as a buffer to control the development rate and can help prevent fogging (unwanted darkening) of the film or paper.

  • Electronics and Metal Treatment:

    • Pelapisan listrik: In electroplating processes, diammonium citrate can act as a complexing agent to stabilize metal ions in the plating solution, enabling a smoother and more controlled deposition of metals.

    • Metal Cleaning and Polishing: As a chelating agent, it’s used in metal treatment solutions to remove oxide layers and impurities from metal surfaces, preparing them for further treatment or improving their appearance.

  • Laboratory and Analytical Applications:

    • Buffer and Chelating Agent: Diammonium citrate is used as a buffer in biochemical assays and analytical chemistry to control pH levels, especially in situations that require a mildly acidic to neutral environment.

    • Titration and Metal Ion Analysis: It can chelate metal ions, which can be helpful in complexometric titrations, where it binds to specific ions to assist in their measurement or separation.

  • Kosmetik dan Perawatan Pribadi:

    • pH Stabilizer: In cosmetics and personal care formulations, diammonium citrate can act as a pH stabilizer to enhance product stability and compatibility with skin.

    • Chelating Agent: It’s often included to bind and neutralize metal ions that could cause discoloration or degradation of active ingredients, especially in products with high water content.

  • Industri Tekstil:

    • Dyeing Process: In textile dyeing, diammonium citrate may be used as a mordant or to adjust the pH of dye baths. This helps improve dye absorption and adherence to fabrics, resulting in more vibrant and durable colors.

    The versatility of diammonium citrate is due to its dual roles as both an ammonium source and a citrate-based chelating agent, which enhances stability and effectiveness across these various applications.


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