What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What are the available shipping methods?

We offer transport via Bulk Vessel, ISO Tank, and containers.

What is the annual production capacity?

The annual output of p-Toluenesulfonic Acid is approximately 800,000 tons.

High Purityp-Toluenesulfonic Acid for Esterification

Name: High Purityp-Toluenesulfonic Acid for Esterification
Brand: Qingdao Sincere Chemical Co., Ltd.
SKU: 2166323522

Shandong, ChinaQingdao Sincere Chemical Co., Ltd.

US$900.00-1,500.00

1 Ton

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Transport Package

Bag

Specification

99%

Model NO.

99%

Trademark

SCR or OEM

Origin

China

HS Code

29041000

Production Capacity

800, 000 Tons/Year

Key features

High Purity Grade: 99% purity white solid, extremely hygroscopic and soluble in water and polar solvents.

Versatile Catalyst: Widely used as a catalyst for esterification, polymerization, and organic synthesis.

Stable Supply Chain: Annual output of 800,000 tons with continuous supply via bulk vessel, ISO tank, and containers.

Professional Export License: Full set of Hazard Chemical Exporting Licenses ensuring compliant international trade.

Third-Party Quality Inspection: Chemicals can be tested by impartial third parties such as SGS, BV, ISO, and CE.

Rapid Delivery: Quick and professional delivery with lead time within 15 workdays for both peak and off-peak seasons.

Experienced Manufacturer: 16 years of industry experience with export history since 2005.

Comprehensive Support: Professional technical support and after-sales service with timely response.

Company profile

Management CertificationR&D CapabilitiesStandardized quality controlIn-stock Capacity

Qingdao Sincere Chemical Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2005-09-09Average Response Time: ≤6.92hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

About Our Factory & Business Background

AddressNo. 91, Tianshui Road, Licang District, Qingdao, Shandong, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSulfuric Acid, Hydrochloric Acid, Glacial Acetic Acid, Sodium Hypochlorite, Caustic Soda, Formaldehyde/Formalin, Ammonium Hydroxide, Formic Acid, Acetic Anhy Dride, Hy Dro Gen PE RO Xide

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the purity of p-Toluenesulfonic Acid?

The product has a purity of 99% and appears as a white solid.

Q:What are the main applications of this chemical?

It is widely used as a catalyst for organic synthesis (esters), a stabilizer for pharmaceuticals and pesticides, and an intermediate in coatings and resin curing.

Q:How is the product stored?

It must be stored in a cool, well-ventilated warehouse with a dry environment due to its hygroscopic nature.

Q:Can the quality be verified by third parties?

Yes, our chemicals can be tested by impartial third parties such as SGS, BV, ISO, and CE.

Q:What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.