What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the lead time for delivery?

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

Industrial Grade 99% Sodium Thiosulfate with Top Quality

Name: Industrial Grade 99% Sodium Thiosulfate with Top Quality
Brand: Qingdao Sincere Chemical Co., Ltd.
SKU: 2059922752

Shandong, ChinaQingdao Sincere Chemical Co., Ltd.

US$350.00-420.00

1 Ton

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7783-18-8

Formula

(Nh4)2s2o3

Model NO.

90-99%

EINECS

231-982-0

Certification

ISO

Purity

90%~99%

Type

Ammonium Thiosulfate

Appearance

White Crystals

Grade Standard

Industrial Grade

Transport Package

25kg, 100kg Iron Drum

Specification

99-99%

Trademark

SCR or OEM

Origin

China

HS Code

2832300000

Production Capacity

600, 000mt/Year

Key features

High Purity Industrial Grade: Purity ranges from 90% to 99%, certified ISO standard for industrial applications.

Gold and Silver Leaching: Effective non-toxic alternative to cyanidation for leaching gold and silver with copper catalyst.

Photographic Fixer Application: Acts as a rapid fixer for photographic processes, working faster than sodium thiosulfate.

Large Scale Production Capacity: Annual output of approximately 800,000 tons ensuring continuous and stable supply.

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

Eco-Friendly Waste Additive: Used in coal-waste mixtures to reduce the formation of dioxins and furans during combustion.

Professional Export Capabilities: Full set of Hazard Chemical Exporting Licenses with bulk vessel and ISO tank transportation.

16 Years Industry Experience: Over 16 years of experience in the chemical field with professional technical support.

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: ≤5.17hTerms 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 the Ammonium Thiosulfate?

The purity ranges from 90% to 99%, meeting industrial grade standards.

Q:What are the main applications of this product?

It is primarily used as a rapid photographic fixer, for leaching gold and silver, as a fertilizer, and as an additive to reduce dioxins in coal waste.

Q:Is this product suitable for gold leaching?

Yes, it serves as a non-toxic alternative to gold cyanidation, working with copper as a catalyst to form silver sulfide residue.

Q:How is the product quality guaranteed?

Quality can be verified by impartial third-party inspections such as SGS, BV, ISO, and CE certifications.

Q:What is the annual production capacity?

The annual output of Ammonium Thiosulfate is approximately 800,000 tons.