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Premium Purewhite Maleic Anhydride Crystals for Global Distribution
US$800.00-1,799.00
1 Ton
Product profile
Customization
AvailableCAS No.
108-31-6Formula
C4H2O3Model NO.
Maleic AnhydrideEINECS
203-571-6Classification
Maleic AnhydrideGrade Standard
Industrial GradeWhether Ring Formation or Not
Maleic AnhydrideWhether Containing Benzene Ring
Maleic AnhydrideFat Hydrocarbon Saturation
Maleic AnhydrideMolecular Weight
98.06 G/MolPhysical State (25°C, 1 ATM)
White Crystalline Solid (Hygroscopic)Boiling Point
202 °C (395.6 °F)Melting Point
52.8 °C (127.0 °F)Density (20°C, Solid)
1.48 G/Cm³Solubility
Reacts with Water (Hydrolyzes to Maleic Acid); SolFlash Point (Closed Cup)
103 °C (217.4 °F)Vapor Pressure (20°C)
0.27 Kpa (2.03 Mmhg)Transport Package
Galvanized Steel Drum/Plastic DrumSpecification
Per Customer's RequirementTrademark
Zhongcheng ChemicalOrigin
ChinaCompany profile
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: ≤1.79h
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.
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Dongying Zhongcheng Chemical Co., Ltd.
Dongying Zhongcheng Chemical Co., Ltd.*Content:
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