Zinc Pyrithione Powder is a solid, powder form of zinc pyrithione preservative (CAS No. 13463-41-7) that provides antimicrobial protection.
Our Kabasph® brand Zinc Pyrithione Powder is widely applied to cosmetic preservative, personal care, paint and coatings, plastics and textiles, inks and anti-fouling and other industrial preserve application.
Химическое название :
Zinc pyrithioneПриложение :
Widely used as a fungicide for products such as a cosmetic preservative, personal care, paint and coatings, plastics and textiles, inks and anti-fouling,adhesives, sealants and other industrial preserve application.Модель продукта :
ZPT-98Появление :
Off-whiteбренд :
KabasphZinc Pyrithione Powder, also called pyrithione zinc, ZPT, ZnPT, or ZnP, it is a solid, powder form of zinc pyrithione preservative (CAS No. 13463-41-7) that provides antimicrobial protection for Industrial Application.
Our Kabasph® brand Zinc Pyrithione Powder features for ultra fine Particle size high purity, excellent thermal stability, stable to pH 4~9.5. Kabasph® Zinc Pyrithione Powder ZPT-98 offers highly effective broad-spectrum antimicrobial that inhibits the growth of fungi, bacteria, and algae.
Kabasph® brand Zinc Pyrithione Powder is widely used as a fungicide for products such as a cosmetic preservative, personal care, paint and coatings, plastics and textiles, inks and anti-fouling,adhesives, sealants and other industrial preserve application.
Structural Formula: C10H8N2O2S2Zn
Commerical name :Zinc Pyrithione
CAS: 13463-41-7
Synonyms: pyrithione zinc, ZPT, ZnPT or ZnP, Z98, bis[1-(hydroxy-.kappa.O)-2(1H)-pyridinethionato-.kappa.S2]-, (T-4)-; ZNPT; Bis(2-pyridylthio)zinc 1,1-dioxide; Pyridine-2-thiol-1-oxide, zinc complex (2:1); Pyridinethiol-1-oxide zinc salt; Zinc 1-hydroxypyridine-2-thione
Specifiction:
|
Property |
Powder |
|
Color |
off-white |
|
Odour |
Slightly odorous |
|
Copper Pyrithione, Min (%) |
>98 |
|
Particle Size D90 (um） |
≤7um |
|
Particle Size D100 (um） |
≤15um |
|
Molecular Weight g/mol |
317.7 |
|
Flash point |
Not applicable |
|
Boiling range |
260- 280 °C |
|
Density (g/cm3) 25℃ |
1.782 |
|
PH(5% In PH 7 water) |
6.5-8.5 |
Antimicrobial activity
This product can restrain and sterilize eight moulds, five bacteria as well as two yeast fungis which are distillery yeast and bakers’ yeast. Its MIC to various micro-organisms is as follows:
|
Microorganisms name |
MIC(PPM) |
|
Aspergillus niger |
18 |
|
Aspergillus flavus |
16 |
|
Aspergillus versicolor |
14 |
|
Penicillium citrinim |
8 |
|
Pacilomyces varioti |
6 |
|
Cladosporium herbarum |
4 |
|
Trichoderma viride |
6 |
|
Chaetomium globasum |
4 |
|
Bacillus subtilis |
4 |
|
acillus megaterium |
6 |
|
Escherichia coli |
20 |
|
Pseudomonas fluorescens |
6 |
|
Staphylococcus aureus |
8 |
|
Saccharomyces cereuisiae |
4 |
|
Klocckeria Janke |
5 |
Transportation and storage:
Packed in 80kg stainless steel drum or 25kgs fiber box with 20kg or 5 Kg high-density polyethylene bag inside.
It should be stored in a dry place, between 10 ° C and 54 ° C, and closed tightly when not in use. Do not store with strong oxidants.
ТЕГИ :
