What are the main applications of TMA?

It is used for making polyester resins, polyimide resins, plasticizers, and epoxy resin curing agents.

Trimellitic Anhydride Tma 99%Min Best Price for Export

Name: Trimellitic Anhydride Tma 99%Min Best Price for Export
Brand: Shandong Chemic Chemical Co., Ltd.
SKU: 2052796142

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

Wide Application Range: Used for unsaturated polyester resin, polyimide resin, epoxy curing agents, and aviation lubricants.

Immediate Shipment: Magnificent warehouse at main loading ports with stock available for immediate shipment.

Factory Direct Pricing: Direct factory price with discounts available for different quantities.

Quality Assurance: Product analysis report provided before shipping to ensure quality standards.

OEM/ODM Support: OEM and ODM services available for customized chemical solutions.

Global Logistics Network: Logistics systems cover Yangtze River Delta, Pearl River Delta, and Bohai economic zones.

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: ≤8.82h

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.