Factory Direct 99.5% Maleic Anhydride with CAS No 108-31-6

Name: Factory Direct 99.5% Maleic Anhydride with CAS No 108-31-6
Brand: Shandong Andy Chemical Co., Ltd.
SKU: 2234634775

Shandong, ChinaShandong Andy Chemical Co., Ltd.

US$780.00

50-99 Tons

US$750.00

100+ Tons

Product profile

Customization

Available

CAS No.

108-31-6

Formula

C4H2O3

Model NO.

99.5%

EINECS

203-571-6

Type

Synthesis Material Intermediates

Appearance

Powder

Quality

Industrial

Colour

White

Product Name

Maleic Anhydride

Other Name

Cis-Butenedioic Anhydride

Model Number

99.5% Maleic Anhydride

Package

25kg/Bag

Shelf Life

2 Years

HS

29171400

Density

1.484 G/Cm³

Boiling Point

202 ºC

Melting Point

51-56 ºC

Flash Point

103.3ºC

Color

White

Usage

Coating Auxiliary Agents, Leather Auxiliary Agents

MOQ

1 FCL

Net Weight

25kg/Bag

Gross Weight

25.1kg/Bag

Transport Package

Bag

Specification

25kg/bag

Origin

China

HS Code

29171400

Production Capacity

1500tons/Month

Key features

High Purity Grade: Industrial grade with 99.72% purity, exceeding the 99.5% minimum requirement.

Strict Quality Control: Pre-production samples and final inspections conducted before every shipment.

Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.

Versatile Applications: Essential raw material for unsaturated polyester resins, coatings, inks, and paper additives.

Global Shipping Options: Accepts FOB, CFR, CIF, EXW, and DDP terms for worldwide delivery.

Diverse Payment Methods: Supports USD, EUR, HKD, CNY via T/T, L/C, D/P, D/A, PayPal, and Western Union.

Professional Expertise: Team with over 10 years of experience in chemical import and export services.

Standard Packaging: Available in 25kg bags, with 1000 bags per 20ft container.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shandong Andy Chemical Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤7.50h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryShandong Andy Chemical Co., Ltd. is a China-based limited trading company established in 2024, offering methylene chloride and aniline. The supplier reports six employees, 90% export sales, and markets in Africa, Southeast Asia/Mideast, and Europe. It states that it can provide multiple forms of customization and has documented complaint-handling and corrective/preventive-action procedures. However, it reports no new products launched in the past year, no overseas offices or showrooms, and no offline trade-show participation. Audit information identifies TUV Rheinland, with a report period from 2025-08-11 to 2026-08-10, but the audit result is recorded as 0 and the audit type is not explained. Financial records are indicated for 2022–2024, but no substantive financial metrics are provided. Production-related data is inconsistent with the stated trading-company profile and should be verified before relying on it.

Supplier typeThe supplier is identified as both a Limited Company and a Trading Company, with its business scope centered on chemical sales and import/export activities. This supports classification as a trading-oriented chemical supplier rather than an explicitly documented manufacturer.

After-Sales capabilityThe supplier has documented procedures and followed records for corrective/preventive actions and customer complaint handling. Nevertheless, it reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage, which limits evidence of on-the-ground after-sales support.

R&D capabilityThe supplier reports no new products launched in the past year. It has one year of total R&D-engineer experience recorded, but the available information does not demonstrate active product development or meaningful innovation output.

Customization capabilityThe supplier explicitly lists customization from samples, designs, full customization, minor customization, and flexible customization. These stated service options provide direct evidence of broad customization capability.

Product Q&A

Q:Who are we?

We are based in Shandong, China, start from 2024,sell to South America(20.00%),Africa(20.00%),Southeast Asia(15.00%),Mid East(15.00%),South Asia(10.00%),Western Europe(7.00%),Eastern Asia(3.00%),North America(2.00%),Eastern Europe(2.00%),Central America(2.00%),Northern Europe(2.00%),Domestic Market(2.00%). There are total about 11-50 people in our office.

Q:How can you guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:Why should you buy from us not from other suppliers?

The company will always implement the 'quality first, customer first, quality service, abide by the contract' purpose, follow the 'reasonable price, high quality products, on time delivery, good reputation of service' as the basic principle.

Q:What services can you provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP; Accepted Payment Currency:USD,EUR,HKD,CNY; Accepted Payment Type: T/T,L/C,D/P D/A; Language Spoken:English,Chinese