What is the lead time for delivery?

The lead time is within 15 workdays for both peak and off-peak seasons.

Is Ascorbic Acid safe for consumption?

As a food additive, it is safe, but excessive supplementation can be harmful to health.

Hight Quality Ascorbic Acid CAS: 50-81-7 Ascorbic Acid Powder Vitamin C

Name: Hight Quality Ascorbic Acid CAS: 50-81-7 Ascorbic Acid Powder Vitamin C
Brand: Shaanxi Qingya Biotechnology Co., LTD
SKU: 2050996692

Shaanxi, ChinaShaanxi Qingya Biotechnology Co., LTD

US$5.00-5.70

1 kg

Sample price:US$5.70/kg.Request sample

Product profile

Customization

Available

CAS No.

50-81-7

Formula

C6h8o6

Model NO.

99%

EINECS

200-066-2

Packaging Material

Paper

Storage Method

Normal

Shelf Life

>12 Months

Nutrient Composition

Vitamin

Transport Package

25kg Cowhide Bag

Specification

99%

Origin

China

Production Capacity

1000ton

Key features

High Purity Grade: 99% purity Ascorbic Acid powder with molecular formula C6H8O6 and CAS 50-81-7.

Stable Production Process: Mature and stable manufacturing ensures consistent high-quality raw material supply.

Long Shelf Life: Shelf life exceeds 12 months when stored in a cool, dry, and sealed environment.

Versatile Applications: Used as nutritional supplement, antioxidant, analytical reagent, and food preservative.

Multiple Medical Benefits: Supports collagen synthesis, delays cell senescence, and aids in treating scurvy and iron poisoning.

Food Industry Additive: Prevents browning, inhibits fat oxidation, and protects tea polyphenol stability.

Flexible Packaging: Available in 1 kg aluminum foil bags or 25 kg drums with double-layer plastic protection.

Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shaanxi Qingya Biotechnology Co., LTD

Shaanxi, China

Business Type: Trading CompanyExport Year: 2018-01-31Nearest Port: shanghai, qindao, shengzhenAverage Response Time: ≤1.52hTerms of Payment: T/T, LC, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company located in Xi'an, China, with four employees and a valid import/export license. It reports ODM and OEM capabilities, sample-based customization, new product launches during the past year, and export sales representing 71%–90% of total sales. However, its overseas service infrastructure is limited: it has no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Service-management documentation is also weak, with no written assessment or corrective-action procedures and no written complaint-handling records. Financial information is limited to references to 2020–2022 financial and cash-flow records without performance figures, so financial credibility cannot be fully assessed. No certification information, production-scale evidence, or customer case evidence is provided.

Supplier typeThe supplier is described as a factory, legally organized as a limited company, and located in Xi'an, China. It has four employees and is not part of a larger company group, indicating a small independent operating structure.

After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records; it also lacks written service-capability assessment and corrective/preventive-action procedures. It has no overseas warehouse, showroom, agent, branch, or offline trade-show experience, although stated lead times are within 15 working days in both peak and off-season.

R&D capabilityThe supplier reports launching new products during the past year and provides ODM services. However, it has no available SDK, and the information does not quantify its R&D resources or product-development output.

Customization capabilityThe supplier explicitly offers customization from samples and provides ODM services. It also reports OEM service for well-known brands, supporting a positive assessment of its customization and contract-manufacturing capability.