What are the main applications of Trimellitic Anhydride?

It is used to manufacture polyester resin, polyimide resin, plasticizers, epoxy curing agents, and aviation lubricating oils.

Trimellitic Anhydride Tma: Top Quality, Bulk Packaging, and Free Samples

Name: Trimellitic Anhydride Tma: Top Quality, Bulk Packaging, and Free Samples
Brand: Shandong Chemic Chemical Co., Ltd.
SKU: 2053134202

Shandong, ChinaShandong Chemic Chemical Co., Ltd.

US$1,850.00-1,900.00

1 Piece

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

CAS No.

552-30-7

Formula

C9h4o5

Model NO.

TMA

EINECS

209-008-0

Shape

Flake

Grade Standard

Industrial Grade

Color

White

Sensibility

Moisture Sensitive

Stability

Stable

Melting Point

163-166 °c (Lit.)

Transport Package

Bags

Specification

99%

Trademark

Chemic

Origin

China

HS Code

29173980

Key features

Versatile Applications: Used for polyester resin, epoxy curing agents, and lubricating oils.

Immediate Shipping: Stock available at main loading ports for immediate shipment.

Quality Assurance: Product analysis report provided before shipping.

Factory Direct Pricing: Competitive factory prices with flexible discount options.

Custom Packaging: Available in bulk packaging with free samples.

OEM/ODM Support: OEM and ODM services available for custom needs.

Company profile

High Repeat Buyers ChoicePatents AwardedNational Award receivedManagement Certification

Shandong Chemic Chemical Co., Ltd.

Shandong, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤7.29h

AI-Powered supplier vetting

SummaryShandong Chemic Chemical Co., Ltd. is a China-based limited trading company in Jinan, Shandong, focused on chemical products. It offers a broad range of chemical products and reports annual productivity for sodium formate and calcium formate, but the available information does not establish that it owns production facilities. Service infrastructure is limited: it reports no overseas showroom, overseas agents or branches, or prior offline trade-show participation, although it has service-related procedures and records in some areas. Financial records are identified for 2021–2023, but their contents are not provided. Innovation evidence is mixed: the supplier reports two R&D engineers, a national science and technology progress award, and SDK availability, but no new products launched in the previous year. Customization is limited to minor customization. No customer cases are provided.

Supplier typeThe supplier is consistently identified as a trading company and limited company, located in Jinan, Shandong, China, with chemicals as its commercial focus and 22 employees. The available evidence supports a trading-oriented business classification rather than a confirmed manufacturer classification.

CertificationsThe supplier reports holding one national science and technology progress award. However, no specific certification names, standards, validity periods, or certificate documents are provided, so broader certification coverage cannot be assessed.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, or prior offline trade-show participation, and indicates zero countries served overseas. It has a corrective and preventive action procedure with records, while complaint handling has a procedure but no written records; this indicates some internal service controls but limited demonstrated international service coverage.

R&D capabilityThe supplier reports two R&D engineers, one national science and technology progress award, and available SDK capability. However, it launched no new products in the previous year, so the evidence indicates some formal innovation resources but limited recent product innovation.

Customization capabilityThe supplier explicitly reports minor customization capability. This supports limited adaptation of offerings, but no evidence supports extensive or complex customization.