Is the product available in sample form?

Yes, samples are available for this product.

What is the physical appearance of the product?

The product appears as a white crystalline powder.

Does the product contain heavy metals?

Heavy metals are strictly controlled, with lead, mercury, and cadmium levels at or below 1-2 ppm.

Ascorbic Acid Cosmetic Ingredient Vitamin C

Name: Ascorbic Acid Cosmetic Ingredient Vitamin C
Brand: Guangzhou Zio Chemical Co., Ltd.
SKU: 2198791835

Guangdong, ChinaGuangzhou Zio Chemical Co., Ltd.

US$3.00-5.00

25 kg

Sample price:US$100.00/g.Request sample

Product profile

Customization

Available

CAS No.

50-81-7

Formula

C6h8o6

Model NO.

Food grade

EINECS

200-066-2

Packaging Material

Paper

Storage Method

Cool Dry Place, and Sealed

Shelf Life

36 Months

Nutrient Composition

Vitamin

Resource

Chemosynthesis

The content of active substances

＞90%

Sample

Available

Other Name

L-Ascorbic Acid

Boiling Point

553 ℃

Solubility

Water Soluble

Density

1.694 G/Cm³

Transport Package

Carton

Specification

25kg/carton

Trademark

ZIO

Origin

China

HS Code

2936270010

Production Capacity

50 Tons Per Month

Key features

High Purity Active Content: Active substance content exceeds 90%, with assay ranging from 99.0% to 100.5%.

Fruit and Vegetable Preservation: Acts as a powerful antioxidant to reduce oxidative stress and extend post-harvest shelf life.

Wine Protection Agent: Serves as an SO2 supplement to kill bacteria, protect fruit characteristics, and prevent aging.

Tea Quality Improvement: Increases theaflavins and thearubigins while reducing polymerization to enhance black tea quality.

Livestock Growth Promotion: Promotes chick survival, broiler growth, and improves egg shell quality in poultry farming.

Aquaculture Quality Enhancement: Improves taste and meat quality of aquatic animals by promoting collagen synthesis.

Long Shelf Life: Guaranteed shelf life of 36 months when stored in a cool, dry, and sealed environment.

Water Soluble Formulation: Features excellent water solubility for easy integration into various cosmetic and food applications.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceExhibition Experience

Guangzhou Zio Chemical Co., Ltd.

Guangdong, China

Business Type: Trading CompanyAverage Response Time: ≤6.01h

AI-Powered supplier vetting

SummaryGuangzhou Zio Chemical Co., Ltd. is a China-based limited trading company focused on wholesale and import/export of chemical products, offering citric acid, xanthan gum, and vitamin C. It reports broad customization and 3D software design services, three R&D engineers, and new products launched during the past year, but no available SDK is stated. The supplier claims that most products meet BP, USP, EP, or FCC standards and that certificates such as COA, MSDS, HALAL, SGS, and GMP are available for most products; however, the specific certification status is not independently detailed. Written procedures and records are reported for supplier approval, corrective actions, and customer complaints. Financial-period data is present for multiple years, but it does not establish financial strength. Production capability and customer cases are not sufficiently evidenced. Raw-material traceability and sustainability-related compliance information remain unknown.

Supplier typeThe supplier is identified consistently as a trading company and limited company based in Guangzhou, China, with a business scope covering chemical-product wholesale and import/export. Its offered products are citric acid, xanthan gum, and vitamin C, indicating a chemical and food-related trading focus rather than stated manufacturing operations.

After-Sales capabilityThe supplier describes dedicated customer service and states that it maintains written procedures and followed records for corrective and preventive actions and customer complaints. These records provide explicit evidence of a formal service process, although service performance outcomes are not provided.

R&D capabilityThe supplier is identified as a professional technical supplier, has three R&D engineers, and launched new products during the past year. It also provides 3D software design services, but the absence of an available SDK limits the evidence of broader technical development capability.

Customization capabilityThe supplier explicitly offers full customization, customization from designs, customization from samples, minor customization, and flexible customization. It also reports 3D software design services, providing direct evidence of broad customization support.