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Postion:Product Catalog >Catalyst and Auxiliary>Catalyst>Pyrithione Carbamide
Pyrithione Carbamide
  • Pyrithione Carbamide
  • Pyrithione Carbamide

Pyrithione Carbamide

Price Get Latest Price
Package 25Kg/Drum
Min. Order: 1Kg/Drum
Supply Ability: 500tons
Update Time: 2026-05-28

Product Details

Product Name: Pyrithione Carbamide CAS No.: 2770-93-6
Min. Order: 1Kg/Drum Purity: >95%
Supply Ability: 500tons Release date: 2026/05/28

Pyrithione Carbamide(PM)

Physical and chemical properties:
Other name:PM
CAS NO.:2770-93-6

FW:205.4
Appearance: white or off-white powder
Molecular formula: C6H8N3SOC1

 Molecular weight: 205.4
Chemical structural formula:

Appearance: off-white powder

Smell: acescency
Melting point: 157-159℃(decomposition)

 Content: ≥ 95%
Water-insoluble substances: ≤ 0.05%

PH: 3-10
Solubleness: it is soluble in water, slightly soluble in methanol and ethanol.
Volatility: Solid has certain volatility.

Security

① The LD50 acute oral is over 1000mg/kg
② It has no irritation to skin.

 ③ Experiment of “3-genesis” is negative.
Antiseptic and mould proofing effects:
This product can restrain and sterilize eight moulds, five bacteria, as well as two yeast fungi which are distillery yeast and bakers’ yeast. Its MIC to various micro-organisms is as follows:

Microorganisms name

MIC(PPM)

Microorganisms name

MIC(PPM)

Microorganisms name

MIC(PPM)

Aspergillus niger

8

Cladosporium herbarum

2

Escherichia coli

16

Aspergillus flavus

5

Trichoderma viride

3

Pseudomonas fluorescens

8

Aspergillus versicolor

4

Chaetomium globasum

2

Staphylococcus aureus

4

Penicillium citrinim

5

Bacillus subtilis

2

Saccharomyces cereuisiae

2

Pacilomyces varioti

2

acillus megaterium

2

Klocckeria Janke

2

Application fields:
PM is a kind of antiseptic-germicide of high-effect, environmental protection, hypotoxicity and broad-spectrum. It has strong effects of relieving itching and removing dandruff when added to shampoo. Besides, it can be used in daily products, paint, seed treatment, fruit trees, antiseptic of fruits, leather wares, industrial cool recycling water, mastics, paper-making, medicine and pesticides.
Announcements:
1. Though the product is of hypotoxicity and high security, it still requires avoidance of contact with mouth, eyes and skin. While using it, protection measures should be prepared.
2. Keep in dry and cool place, avoid direct sunlight.
3. The product is packed in cardboard bucket with volume of 25kg.


Company Profile Introduction

【COMPANY PROFILE】 WUXI HONOR SHINE CHEMICAL is a rising professional chemical company. We manufacture?Zinc ,Copper and Silyl Acrylate self polishing polymers for anti fouling marine paints,raw materials specially for antifouling marine paint, professional antifouling solution, catalysts,biocides and so on.? We?have?set up the R&D and manufacturing bases. Based on high?quality?,competitive prices and honest timely value-added services, we?hope to create a?reliable,mutually beneficial ?and trust worthy ?business relationships with all customers. 【COMPANY CULTURE】 Mission: integrity, quality and honor; Slogan: There is no best, only better! Company goals: In pursuit of business development, to seek the welfare of employees, stress the value and growth of employees, and undertake social responsibility.

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