Product Description

INTRODUCTION
Sodium pyrithione(SPT)

CAS No. 3811-73-2

M.F. C5H4NOSNa

Mol.wt 149.142
SPECIFICATION

Items	Standard
Appearance	Light yellow to yellowish brown transparent liquid
Purity %	40%
Loss on drying	≤0.5%
PH	8.0-9.0

SPT and its analogues are primarily used for mildew and antibacterial protection in daily chemical products (such as shampoos and hair care items), architectural coatings, adhesives, sealants, pesticides, textiles, leather goods, and metalworking fluids. They can also be formulated into disinfectants, cleaning agents, and broad-spectrum antifungal dermatological medications for clinical use. Additionally, they serve as effective bactericides for fruit trees, peanuts, wheat, vegetables, and excel as excellent disinfectants for silkworms. Renowned for their high efficiency, broad-spectrum activity, and low toxicity, SPT and related products are widely utilized across these industries.

黄色2.jpg 装箱 (2).jpg

Packaging & Shipping

TRANSPORTATION
Samples or samll order we suggest Express by airline.Mass order we suggest using container by sea.

We can do
Material supply with EPA approved;
Single or Composite biocide and algaecide;
Composite corrosion and scale inhibitors;
Fluorescent tracer and its matching equipments of water quality testing.
intelligent monitoring, dosing chemicals, ONE stop solution,

*Provide special chemicals, new energy materials, and its research & development.test, pilot and large-scale production
*Reprocessing as your formulation (diluting/adding additives);
*Regular & Customed packing supply;
*Retail packages with your logo/label;
*Equivalent products sourcing, Mixed container shipment.

Company Profile

GreatAp Chemicals Co. Ltd

established in 2000, is a high-tech enterprise specializing in the research, production, and global sales of water treatment chemicals, polyquaternium series for daily use, metal hydrides, new energy materials, and specialty chemicals.

The company operates automated production lines equipped with advanced quality control systems, including gas and liquid chromatography. It collaborates closely with universities and research institutions in Shanghai, Hebei, and Tianjin to enhance product quality and R&D capabilities.

With the mission of "Creating a cleaner, safer, and better life for humanity," GreatAp Chemicals is committed to becoming a world-class supplier of specialty chemical products, working hand-in-hand with customers to build a brighter future.

黄色2.jpg 工厂制造专业无忧售后.png 4拼1060.jpg Langfang-BLD-Trade-Co-Ltd- (1).jpg