How long is the delivery time?

The average lead time is within 15 workdays, regardless of the season.

What are the health benefits of Tannic Acid?

It has antioxidant, antimicrobial properties, helps treat chronic diarrhea, and boosts immunity.

High Purity Tannic Acid Powder with Best Price

Name: High Purity Tannic Acid Powder with Best Price
Brand: Tianjin Zhuofeng Biotechnology Co., Ltd.
SKU: 2081762792

Tianjin, ChinaTianjin Zhuofeng Biotechnology Co., Ltd.

US$7.20

1,000 kg

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

CAS No.

1401-55-4

Formula

C76h52o46

Model NO.

food additives

EINECS

215-753-2

Nutritional Value

Nutritional

Certification

BRC, ISO, FDA, HACCP

Packaging Material

Plastic

Storage Method

Normal

Shelf Life

>12 Months

Type

D-Aspartic Acid

Payment

50% Tt in Advance, 50% Tt Against Copy Bl

Color

Light Yellow

Grade

Food Grade

Sample

Available

Appearance

Powder

Transport Package

Drum

Specification

25kg/drum

Trademark

Origin

China

HS Code

3201909000

Production Capacity

1000 Tons/Year

Key features

Multiple Grade Options: Available in Food Grade (93%), Industrial Grade (81%), and Pharmaceutical Grade (90%).

Comprehensive Certifications: Certified by BRC, ISO, FDA, and HACCP for global compliance.

Versatile Industrial Applications: Used in tanning, ink manufacturing, paper gluing, boiler descaling, and water treatment.

Antioxidant and Antimicrobial: Provides antioxidant, antimicrobial, and free radical scavenging properties.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

Medical and Cosmetic Uses: Applied in treating diarrhea, skin care, sun protection, and toothpaste formulations.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Low Minimum Order Quantity: Accepts orders starting from a minimum of 1 unit.

Company profile

High Repeat Buyers ChoiceExperienced TeamIn-stock CapacityCustomization from Samples

Tianjin Zhuofeng Biotechnology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.55h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D personnel, broad customization options, ODM services, and OEM experience for well-known brands. It holds ISO 9001, ISO 22000, and GMP certifications and reports quality-control staffing and broad export-market coverage. However, it launched no new products in the past year, lacks 3D software and SDK capabilities, and has no documented service-assessment or corrective/preventive-action procedures. Complaint handling is supported by a clear procedure and records. Evidence is insufficient to confirm financial strength, production performance, or specific customer cases.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope includes food additives, specialized chemicals, machinery, building materials, textiles, graphene materials, software and auxiliary equipment, indicating a diversified product and business profile.

CertificationsThe supplier reports holding ISO 9001, ISO 22000, and GMP certifications. These are explicit certifications relevant to quality, food-safety, and manufacturing management, although the slices do not provide certificate validity or scope details.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and reported service lead times of within 15 workdays in both peak and off-season. However, it has no written service-capability assessment procedures or corrective/preventive-action records, so the evidence supports complaint handling but not a fully documented service system.

R&D capabilityThe supplier has two R&D engineers and provides ODM services, but it launched no new products in the past year and lacks both 3D software design services and an available SDK. The evidence shows some R&D and design capability, but also clear limitations in recent product innovation and software-related development.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, and also provides ODM services. This is direct evidence of broad customization support, despite the lack of 3D software design capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving branded customers. No customer names, product examples, order details, or independently verifiable case records are provided.