Do you offer OEM or ODM services?

Yes, we offer both OEM and ODM services with flexible customization options and the ability to customize from samples.

What are the available international commercial terms?

We accept FOB, CIF, CFR, and EXW terms.

Food-Grade Propionic Acid for Preservatives and Flavoring Needs

Name: Food-Grade Propionic Acid for Preservatives and Flavoring Needs
Brand: Dongying Zhongcheng Chemical Co., Ltd.
SKU: 2150577472

Shandong, ChinaDongying Zhongcheng Chemical Co., Ltd.

US$800.00-980.00

1 Ton

Product profile

Customization

Available

CAS No.

79-09-4

Formula

C3h6o2

Model NO.

Propionic Acid

EINECS

201-176-3

Type

Acidic&Alkaline

Composition

Organic

Usage

Dilution&Buffer

Flux Type

Acidic Flux

Molar Mass

74.08 G/Mol

Physical State (25℃, 1 ATM)

Colorless Liquid

Boiling Point

141.1 °C (374.3 K)

Melting Point

-20.8 °C (252.4 K)

Flash Point (Closed Cup)

57 °C (134.6 °F)

Density (20℃)

0.993 G/Cm³

Solubility in Water

Miscible with Water, Ethanol, Ether

Odor

Pungent, Unpleasant Rancid Odor

Chemical Classification

Carboxylic Acid

Transport Package

Galvanized Steel Drum/Plastic Drum

Specification

Per Customer's Requirement

Trademark

Zhongcheng Chemical

Origin

China

Key features

Food-Grade Certification: Suitable for food preservatives and flavoring applications with high purity.

Comprehensive Quality Testing: Every batch tested by independent labs with CMA-certified reports exceeding standards.

Full Traceability System: Complete traceability from raw material sourcing to final delivery for each batch.

Flexible Customization: Offers flexible customization options and accepts customization from samples.

Long-Term Partnership Benefits: Price protection, guaranteed supply, and free access to hazardous chemicals management system.

Efficient Logistics Support: Ample warehousing capacity and optimized logistics cost strategies based on quantity.

Competitive Pricing Structure: Discounts available for quarterly orders over 50 tons and annual orders over 300 tons.

Strict Quality Control: 72-hour pre-shipment stability testing and 100% random inspection pass rate.

Company profile

Importers and ExportersFast DeliveryLow MOQQuality Assurance

Dongying Zhongcheng Chemical Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.73h

AI-Powered supplier vetting

SummaryThe supplier demonstrates service availability, in-stock capacity, flexible sample-based customization, ODM and OEM service experience, and stated quality assurance with raw-material traceability. However, its service-management controls are incompletely documented, with procedures or supplier records lacking approvals, dates, or implementation records. Overseas support is limited: no overseas warehouse, showroom, agent, branch, or reported overseas-service countries, and no offline trade-show participation. Innovation and technical infrastructure appear limited, with one R&D engineer, no new products in the past year, no SDK, no R&D audit documentation, and zero quality-control test equipment reported. Production scale and customer-case evidence are insufficiently documented. Financial figures are excluded for privacy, but the supplied financial records contain zero entries across multiple periods, preventing a positive credibility assessment.

Supplier typeThe supplier appears to be a manufacturing and service provider offering in-stock supply, sample-based and flexible customization, ODM, and OEM services. It supports standard trade terms and identifies Qingdao Port as its nearest port, but reports no overseas warehouse, showroom, agent, branch, overseas-service country, or offline trade-show participation.

After-Sales capabilityThe supplier has an in-stock service capability and a complaint-handling procedure, but no written complaint records. Service-capability corrective and preventive action also lacks written records, while overseas after-sales coverage is limited by the absence of overseas warehouses, showrooms, agents, branches, and reported overseas-service countries.

Financial creditThe supplied financial records contain zero-reported values for revenue, costs, profit, margins, and current-ratio measures across the stated reporting periods. Because these entries do not demonstrate positive financial performance or liquidity, financial credibility is not positively supported; the zero entries constitute a material deficiency in the provided financial profile.

R&D capabilityThe supplier offers ODM and flexible customization, but reports only one R&D engineer, no new products during the past year, no available SDK, and no R&D design-input, output, review, verification, or validation documents for audit. This indicates limited documented innovation infrastructure despite some design-service capability.

Customization capabilityThe supplier explicitly provides customization from samples, flexible customization, ODM services, and OEM services for well-known brands. Its R&D engineer is responsible for providing samples according to customer requirements, directly supporting a positive customization assessment.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer experience. However, no brand names, project details, references, or verifiable case documentation are provided, so the breadth and strength of customer cases remain limited.

Product Q&A

Q:How do you guarantee product quality?

Every batch is tested by independent labs with CMA-certified reports. We conduct 72-hour pre-shipment stability testing and maintain 100% acceptance rates.

Q:What are your payment terms?

Our standard terms are advance payment or payment before shipment as per the signed contract. We are open to discussing flexible arrangements.

Q:What are the benefits of long-term cooperation?

Benefits include guaranteed supply, price protection with discounts for bulk orders, and complimentary access to our Hazardous Chemicals Management System.

Q:What is the delivery time and logistics capability?

Delivery time is communicated in advance after order placement. We have ample warehousing capacity and optimized logistics cost strategies.

Q:What is the minimum order quantity?

The minimum order quantity is 1 ton.