아스코르브산

아스코르브산

아스코르브산, 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 년. Whether you’re looking to buy Ascorbic Acid for food, supplements, 또는 산업 응용 분야, 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:

제약 산업에서, Ascorbic Acid is used to treat scurvy and various acute and chronic infectious diseases caused by Vitamin C deficiency.

식품 산업에서, 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. 또한, Ascorbic Acid finds use in cosmetics, feed additives, and other industrial applications.

사양:

ITEM and STANDARD
Appearance White or almost white crystal or crystalline powder
Identification Positive
Melting point 191 ℃ ~ 192℃
산도 (5%, w/v) 2.2 ~ 2.5
산도 (2%,w/v) 2.4 ~ 2.8
Specific optical rotation +20.5° ~ +21.5°
Clarity of solution Clear
Heavy metals ≤0.0003%
시험 (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
총 플레이트 수 (CFU/지) ≤ 1000
Yeasts & molds (CFU/지) ≤100
Escherichia. Coli/g Absence
Salmonella/ 25g Absence
Staphylococcus aureus/ 25g Absence

자주 묻는 질문(FAQ)

1. 어떤 종류의 인증서를 제공할 수 있습니까??
   (주)코스네이처컴퍼니는 ISO입니다. 9001:2015 인증. For Ascorbic Acid, 우리는 HACCP를 제공 할 수 있습니다, 코 셔, 할랄, 그리고 다른 증명서.
2. KosNature Company는 제조업체입니까 아니면 단순한 무역 회사입니까??
   KosNature Company는 제조업체이자 무역 회사입니다. We are an Ascorbic Acid distributor, 그리고 우리는 또한 다른 제품을 생산합니다.
3. 최소 주문 수량은 얼마입니까? (MOQ) for Ascorbic Acid?
   MOQ는 제품에 따라 다릅니다. For Ascorbic Acid, MOQ는 다음과 같습니다. 3000 킬로그램.
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, 우리는 경쟁력 있고 비용 효율적인 가격을 제공할 수 있습니다..
5. 답장을 얼마나 기다려야 하나요??
   We guarantee to respond to your inquiries about Ascorbic Acid within 24 평일 영업시간.
6. 어떤 종류의 교통 수단을 제공합니까??
   공기를 제공합니다, 땅, 그리고 당신의 필요에 근거를 둔 바다 수송 선택권.
7. 어떤 지불 조건을 수락합니까??
   우리의 수락된 지불 조건에는 T/T가 포함됩니다., L/C (신용장), D/P, D/A 님, 외 다수.
8. 상품은 언제 받을 수 있나요??
   KosNature Company는 광저우에서 자체 창고를 운영합니다.. 재고가 있는 품목의 경우, 배송은 주문 확인 후 1주일 이내입니다.. 다른 제품의 경우, 납기는 약 2주일 정도 걸립니다..

For any additional inquiries, 언제든지 저희에게 연락하십시오. sales@kosnature.com.