ZPT - biocide

ZPT - biocide
Appearance : Off-White powder
Content : 97% (powder), 48% (liquid)

 

ZPT - biocide 

CAS No.                        :        13463-41-7

Molecular Formula          :         C10H8N2O2S2Zn

Molecular Weight           :          317.7

 

 

Specification           

Appearance             :             Off-White powder

Content                   :                 97% (powder), 48% (liquid)

Loss on drying         :                 0.5%max.

Stability                   :                 Content unchanged for two years avoiding light

Solubility                 :       

Water                      :          8ppm.

Ethanol                    :                  0.01%

Isopropanol               :                  0.008%

Propylene glycol       :          0.02%

Chloroform                :                  0.3%

Reference dosage     :                  0. 5-1.0%

 

Usage       :        Cosmetic, shampoo, skins medicine, adhesive, Coating, painting and so on

 

Microbiology		MIC(mg/kg)
Fungi	Alternaria alternata	7.5
	Aspergillus niger	2
	Aureobasidium pullulans	15
	Chaetomium globosum	20
	Penicillium brevicaule	50
	Cladosporium cladosporioides	5
	Sclerophoma pityophila	5
	Trichoderma viride	50
Bacteria	Escherichia coli	8
	Pseudomonas aeruginosa	400
	Salmonella typhimurium	64
	Staphylococcus aureus	400
	Streptococcus faecalis	16
Algae	Trentopholia odorata	0.06
	Chlorococcum tetrasporum	8
	Scytonema hofmaannii	0.5