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High Purity 99% Min White Flake Trimellitic Anhydride Tma CAS No. 552-30-7

Name: High Purity 99% Min White Flake Trimellitic Anhydride Tma CAS No. 552-30-7
Brand: NINGBO DONGBO NEW ENERGY CO., LTD.
SKU: 2090186442

Zhejiang, ChinaNINGBO DONGBO NEW ENERGY CO., LTD.

US$3.00-15.00

1,000 kg

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

552-30-7

Formula

C9h64o5

Model NO.

CAS 552-30-7

EINECS

209-008-0

Appearance

Granules

Usage

Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Electronics Chemicals

Color

White

Product Name

Dobo Trimellitic Anhydride (Tma) CAS No. 552-30-7

Chemical Name

Trimellitic Anhydride

Brand Name

Dobo

Storage Condition

Sealed in Cool and Dry Place

OEM/ODM

Available

Application

Industrial Use

Grade

Industrial Grade

Transport Package

30kg/50kg/Bag

Specification

250KG/drum

Trademark

DOBO

Origin

China

Production Capacity

100000 Ton/Tons Per Month

Key features

High Purity Grade: 99% minimum purity with 95% minimum anhydride content for industrial applications.

Versatile Applications: Used in PVC plasticizers, polyester resins, epoxy hardeners, adhesives, and coatings.

OEM/ODM Available: Customization options available for product name, brand, and specific requirements.

Flexible Packaging: Available in 25kg composite bags or 500/1000kg woven bags.

Factory Direct Supply: Manufactured directly by Ningbo Dongbo New Energy Co., Ltd. in Ningbo, China.

Quality Assurance: Strict quality control system tracing goods from production to sales.

Free Samples: Free samples available, though freight costs are not covered.

Fast Delivery: Standard delivery time is 7-10 working days after payment confirmation.

Company profile

Importers and ExportersExhibition Experience

NINGBO DONGBO NEW ENERGY CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-10-18Nearest Port: ShanghaiAverage Response Time: ≤2.72hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryNINGBO DONGBO NEW ENERGY CO., LTD. is a limited company focused on plasticizers, including green solvents and green plasticizers. It identifies as a professional technical supplier, has introduced new products within the past year, and provides ODM, OEM, sample customization, and minor customization. Reported methyl oleate productivity is 5,000 tons, and exports account for 90% of total sales, with five years of exporting experience and self-operated import/export rights. The supplier has no overseas warehouse, showroom, agents, or branches, and does not provide 3D software design or SDK services. Its quality assurance and management systems are described by the company, while the audit record does not specify a favorable evaluation result. Financial records are indicated for 2022–2024, but no performance details are provided. It has participated in an identified offline trade fair and reports OEM service for well-known brands, but customer names or verifiable case details are absent.

Supplier typeThe supplier is identified as a professional technical supplier and a limited company whose primary product scope is plasticizers. The English company name is NINGBO DONGBO NEW ENERGY CO., LTD., and it is not indicated to belong to a larger company group.

R&D capabilityThe supplier reports R&D capability as a professional technical supplier, new products within the past year, and ODM services. Its limitations include no 3D software design service and no available SDK, indicating product-oriented development capability rather than confirmed software or advanced digital-design capability.

Production capacityReported methyl oleate productivity is 5,000 tons, and the supplier states a lead time within 15 workdays in both peak and off-season. The company has five employees and the number of cooperative suppliers is reported as zero, so the stated production figure is positive but broader production scale and supply-chain depth remain unclear.

Customization capabilityThe supplier provides customization from samples and minor customization, and it reports ODM and OEM capability, including OEM service for well-known brands. These explicit services support a positive assessment, although no evidence is provided for complex or fully customized engineering services.