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Bulk Fumaric Acid White Crystal Powder Acid Flavoring Agent (Acidity Regulators) 99%

Name: Bulk Fumaric Acid White Crystal Powder Acid Flavoring Agent (Acidity Regulators) 99%
Brand: QINGDAO CHEUNG CHEMISTRY CO., LTD
SKU: 2139836122

Shandong, ChinaQINGDAO CHEUNG CHEMISTRY CO., LTD

US$2,000.00-4,000.00

1 Ton

Sample price:US$0.00/kg.Request sample

Product profile

CAS No.

110-17-8

Formula

C4h4o4

Color

White

Model NO.

Fumaric Acid 99%

Appearance

Powder

Application

Sour Agent

Grade

Food Grade

Content

99%

Arsenic

<3ppm

Transport Package

25kg/Bag

Specification

Assay on dry basis > 99.5%

Trademark

N/A

Origin

China

HS Code

2917190090

Key features

High Purity Grade: 99% minimum assay on dry basis for food and pharmaceutical use.

Custom Packaging: 25kg or 50kg P.P. woven bags with P.E. liner, customizable per buyer.

Fast Response: Reasonable solutions or responses provided within 24 hours of inquiry.

Versatile Application: Used as sour agent, pharmaceutical intermediate, and resin manufacturing.

Company profile

Importers and ExportersFast DeliveryLow MOQ

QINGDAO CHEUNG CHEMISTRY CO., LTD

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-08-02Nearest Port: Qingdao, TianjinAverage Response Time: ≤1.25hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQINGDAO GAINER NEW MATERIAL CO., LTD is a China-based limited company in Shandong that is identified as both a trading company and manufacturer/factory, with eight employees. Its primary product area is chemicals, particularly sodium silicate and sodium metasilicate pentahydrate, while its stated business scope also includes various materials, equipment, and consumer-product categories. The supplier holds ISO 9001 certification and reports an SGS audit, although the audit result is recorded as “0” without an explanation. It has self-operated import and export rights, one year of export experience, flexible customization, and a complaint-handling procedure with records. Key limitations include no available SDK, only one R&D engineer, zero quality-control testing devices reported, and unknown quality-assurance and traceability status. Financial records are referenced for 2021–2023, but no substantive financial performance details are provided. The supplier describes customer distribution across Europe, the...

Supplier typeThe supplier is a limited company with eight employees and is classified as both a trading company and manufacturer/factory. Its primary offered product is chemical, and its stated location is Qingdao, Shandong, China.

CertificationsThe supplier reports ISO 9001 certification and an SGS audit conducted from July 18, 2024 to July 17, 2025. However, the audit evaluation is recorded as “0” without an accompanying interpretation, so the SGS result cannot be treated as a positive qualification.

After-Sales capabilityThe supplier states that it has a clear customer-complaint procedure with follow-up records, provides professional after-sales service, and aims to provide solutions or responses within 24 hours of inquiries. These statements provide explicit evidence of an established service process.

R&D capabilityThe supplier has no available SDK and reports one R&D engineer. These facts indicate limited documented development resources, while no broader evidence of product innovation or technical development capability is provided.

Customization capabilityThe supplier explicitly describes its design-service capability as flexible customization. This directly supports the presence of customization capability, although the scope, technical process, and limits of customization are not specified.

Product Q&A

Q:What is the purity of the Fumaric Acid?

The assay on dry basis is 99.5% minimum, with strict limits on impurities like maleic acid and moisture.

Q:What are the main applications of this product?

It serves as a sour agent in the food industry, a pharmaceutical intermediate, an optical bleaching agent, and for manufacturing unsaturated polyester resin and coatings.

Q:Can the packaging be customized?

Yes, product specifications and packaging methods can be customized according to the buyer's requirements, typically in 25kg or 50kg P.P. woven bags with P.E. liners.

Q:What is the lead time for orders?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

Q:What are the payment terms?

We accept LC, T/T, and D/P as terms of payment.