Ascorbic Acid

Ascorbic Acid

Ascorbic Acid, commonly known as Vitamin C, is a widely used food additive and essential ingredient across many countries. As a professional Ascorbic Acid supplier and manufacturer, KosNature Company has been providing high-quality Ascorbic Acid powder and bulk Vitamin C products from China for nearly 15 Tahun. Whether you’re looking to buy Ascorbic Acid for food, supplements, or industrial applications, you can trust KosNature for pure, food-grade Ascorbic Acid. For any inquiries or issues, please feel free to contact us via sales@kosnature.com, and we will respond within one business day.

Ascorbic Acid is a white or slightly yellow crystalline powder with a mildly acidic taste. It melts at 190°C-192°C and is easily soluble in water, slightly soluble in alcohol, and minimally soluble in ether, chloroform, and other organic solvents. In its solid state, Ascorbic Acid remains stable in air, though its aqueous solution can degrade when exposed to air.

Usage:

In the pharmaceutical industry, Ascorbic Acid is used to treat scurvy and various acute and chronic infectious diseases caused by Vitamin C deficiency.

In the food industry, Ascorbic Acid serves as a nutritional supplement to enhance Vitamin C content during food processing. It also acts as a powerful antioxidant, widely applied in food preservation, particularly in meat products, fermented flour products, beer, tea drinks, fruit juices, canned fruit, and canned meat. Additionally, Ascorbic Acid finds use in cosmetics, feed additives, and other industrial applications.

Spesifikasi:

ITEM and STANDARD
Appearance White or almost white crystal or crystalline powder
Identification Positive
Melting point 191 ℃ ~ 192℃
Ph (5%, w/v) 2.2 ~ 2.5
Ph (2%,w/v) 2.4 ~ 2.8
Specific optical rotation +20.5° ~ +21.5°
Clarity of solution Clear
Heavy metals ≤0.0003%
Cerakin (as C 6H 8O6, %) 99.0 ~ 100.5
Copper ≤3 mg/kg
Iron ≤2 mg/kg
Mercury ≤1 mg/kg
Arsenic ≤2 mg/kg
Lead ≤2 mg/kg
Oxalic acid ≤0.2%
Loss on drying ≤0.1%
Sulphated ash ≤0.1%
Residual solvents (as methanol) ≤500 mg/kg
Total plate count (cfu/g) ≤ 1000
Yeasts & molds (cfu/g) ≤100
Escherichia. Coli/g Absence
Salmonella/ 25g Absence
Staphylococcus aureus/ 25g Absence

Soalan lazim

1. Apakah jenis sijil yang boleh anda tawarkan?
   Syarikat KosNature ialah ISO 9001:2015 Diperakui. For Ascorbic Acid, kami boleh menyediakan HACCP, HALAL, HALAL, dan sijil lain.
2. Adakah Syarikat KosNature pengilang atau hanya syarikat perdagangan?
   Syarikat KosNature ialah pengilang dan syarikat perdagangan. We are an Ascorbic Acid distributor, Dan kami juga menghasilkan produk lain.
3. Berapakah kuantiti pesanan minimum (MOQ) for Ascorbic Acid?
   MOQ berbeza mengikut produk. For Ascorbic Acid, MOQ ialah 3000 Kg.
4. What is the price of Ascorbic Acid?
   KosNature Company is a trusted supplier and manufacturer of Ascorbic Acid in China. With long-term partnerships with multiple Ascorbic Acid producers, Kami boleh menawarkan harga yang kompetitif dan kos efektif.
5. Berapa lama saya perlu menunggu balasan?
   We guarantee to respond to your inquiries about Ascorbic Acid within 24 Waktu pada hari perniagaan.
6. Apakah jenis pengangkutan yang anda sediakan?
   Kami menawarkan udara, Tanah, dan pilihan pengangkutan laut berdasarkan keperluan anda.
7. Syarat pembayaran apa yang anda terima?
   Syarat pembayaran kami yang diterima termasuk T/T, L/C, D/P, D/A, dan lain-lain.
8. Bilakah saya akan menerima barangan saya?
   Syarikat KosNature mengendalikan gudangnya sendiri di Guangzhou. Untuk item dalam stok, penghantaran adalah dalam tempoh satu minggu selepas pengesahan pesanan. Untuk produk lain, penghantaran mengambil masa kira-kira dua minggu.

For any additional inquiries, Jangan ragu untuk menghubungi kami di sales@kosnature.com.