Ácido ascórbico

Ácido ascórbico

Ácido ascórbico, 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 años. Whether you’re looking to buy Ascorbic Acid for food, suplementos, o aplicaciones industriales, 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.

En la industria alimentaria, 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, cerveza, tea drinks, fruit juices, canned fruit, and canned meat. Adicionalmente, Ascorbic Acid finds use in cosmetics, feed additives, and other industrial applications.

Especificación:

ITEM and STANDARD
Appearance White or almost white crystal or crystalline powder
Identification Positive
Punto de fusión 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%
Ensayo (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 (ufc/g) ≤ 1000
Yeasts & molds (ufc/g) ≤100
Escherichia. Coli/g Absence
Salmonella/ 25g Absence
Staphylococcus aureus/ 25g Absence

Preguntas más frecuentes

1. ¿Qué tipos de certificados pueden ofrecer??
   La empresa KosNature es ISO 9001:2015 certificado. For Ascorbic Acid, podemos proporcionar HACCP, KOSHER, HALAL, y otros certificados.
2. ¿Es KosNature Company un fabricante o simplemente una empresa comercial??
   KosNature Company es a la vez un fabricante y una empresa comercial. We are an Ascorbic Acid distributor, y también producimos otros productos.
3. ¿Cuál es la cantidad mínima de pedido? (MOQ) for Ascorbic Acid?
   El MOQ varía según el producto. For Ascorbic Acid, el MOQ es 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, Podemos ofrecer precios competitivos y rentables.
5. ¿Cuánto tiempo debo esperar una respuesta??
   We guarantee to respond to your inquiries about Ascorbic Acid within 24 Horario en días hábiles.
6. ¿Qué tipos de transporte ofrecen??
   Ofrecemos aire, tierra, y opciones de transporte marítimo basadas en sus necesidades.
7. ¿Qué condiciones de pago aceptan??
   Nuestras condiciones de pago aceptadas incluyen T/T, L/C, D/P, D/A, y otros.
8. ¿Cuándo recibiré mis bienes??
   La empresa KosNature opera su propio almacén en Guangzhou. Para artículos en stock, La entrega se realiza dentro de una semana después de la confirmación del pedido. Para otros productos, La entrega tarda aproximadamente dos semanas.

For any additional inquiries, No dudes en ponerte en contacto con nosotros en sales@kosnature.com.