Which kind of payment terms do you accept?

TT, LC, payment terms are acceptable.

Can you give me a discount price?

Yes. It depends on your order qty.

How about your delivery? How long is your delivery time?

Prompt and reliable delivery by professional shipping lines. Generally it takes 14 days after deposit or original LC.

CAS No. 108-31-6 Maleic Anhydride

Name: CAS No. 108-31-6 Maleic Anhydride
Brand: Shandong Near Chemical Co., Ltd.
SKU: 1944983932

Shandong, ChinaShandong Near Chemical Co., Ltd.

US$2,100.00

25-49 Tons

US$2,050.00

50+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

CAS No.

108-31-6

Formula

C4H2O3

EINECS

203-571-6

Model NO.

Industrial Grade

Type

Synthesis Material Intermediates

Appearance

Crystal

Quality

Industrial

Colour

White

Water-Soluble Form

Clear Colorless

Melting Point (℃)

>52

Purity (%)

>99.5

Dissolution Test (Hazen)

<20

Iron (%)

<0.0005

Un No.

2215

Ash Content

0.005 Max.

Applications

Unsaturated Polyester Resins, Malic Acid, Paint, I

Transport Package

Packed in 25kg Bags

Trademark

Tengda

Origin

China

HS Code

29171400

Production Capacity

6000

Key features

High Purity Grade: Purity exceeds 99.5% with assay results reaching 99.7%.

Industrial Quality Standard: Conforms to Specification GB/T 3676-2008 for industrial use.

Versatile Applications: Used for unsaturated polyester resins, coatings, pharmaceutics, and pesticides.

Rapid Delivery: General delivery time is 14 days after deposit or original LC.

Sample Availability: Free samples available for quality testing; customer pays express cost.

Flexible Packaging: Available in iron drums, plastic drums, IBC tanks, Flexitank, ISO TANK, and bags.

24-Hour Support: Professional 24-hour quick response and after-sales service globally.

Quality Assurance: Mature production line under EPR system with SOP loading for safety.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Shandong Near Chemical Co., Ltd.

Shandong, China

Business Type: Trading CompanyExport Year: 2021-08-20Nearest Port: qingdao, shanghai, ningboAverage Response Time: ≤3.22hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryShandong Near Chemical Co., Ltd. is identified as a trading company in Dongying, China, supplying several chemical products. It reports substantial export activity, including exports through agents and self-operated import/export rights, and has participated in a Russian polyurethane exhibition. After-sales service and customer-complaint procedures are documented, with records of implementation. However, the supplier has no overseas showroom, agents, or branches, and no new products were launched in the previous year. It does not provide ODM, SDK, or branded OEM services. Quality assurance, traceability, and raw-material traceability remain unclear, while the stated quantity of quality-control testing equipment is zero. An audit by TÜV Rheinland is documented, but the evaluation result is recorded as 0 and the report validity ended on 2024-08-24. The available information does not establish customer cases or manufacturing capacity.

Supplier typeThe supplier is explicitly identified as a trading company, with its associated industry listed as wholesale and retail. Its stated business scope focuses on sales and wholesale of chemical and other products rather than manufacturing.

After-Sales capabilityThe supplier states a commitment to after-sales service and has a clear customer-complaint procedure with implementation records. Service-capability procedures and corrective/preventive-action records are also reported, but it lacks overseas showrooms, agents, and branches; its approved-supplier list lacks approval signatures or dates.

R&D capabilityThe supplier launched no new products during the previous year, reports no R&D capability associated with product information, offers no ODM or SDK services, and has two R&D engineers. These explicit limitations indicate weak demonstrated innovation capability.

Production capacityThe supplier is classified as a trading company and its scope describes product sales and wholesale, with no stated production facilities or manufacturing capacity. Quality-control testing equipment is recorded as zero, while quality assurance and traceability statuses are unknown.

Customization capabilityThe supplier explicitly reports customization from samples, demonstrating a stated ability to support sample-based customization. No broader engineering, product-development, or manufacturing customization capability is provided.

Product Q&A

Q:How can you guarantee your quality?

Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.

Q:Can I get some samples?

Yes, we welcome sample order for you to test and check our quality. Send me your requirements of the product you need. We can provide sample free of charge, and the express cost is on you.

Q:How to confirm the Product Quality before placing orders?

You can get free samples from us or taking our previous SGS Reports as reference or arrange SGS before loading.

Q:What is your MOQ?

Our MOQ is 20'FCL for each product.

Q:What kind of package do you have?

We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.