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Stable Supply Bactericide Sodium Omadine 40% Sodium Pyrithione (SPT) CAS 3811-73-2

Name: Sodium Pyrithione(SPT)
CAS: 3811-73-2
Molecular Formula: C5H4NOSNa
Appearance: Light yellow liquid
Alias: Pyrithione sodium, Pyrithione Sodium (SPT), Sodium Pyrithione (Omegadine Sodium), α-Mercaptopyridine-N-oxide Sodium, etc.
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  • Sodium Pyrithione 40%

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  • 29333990


Sodium Pyrithione/Sodium Omadine SPT 40%




Name: Sodium Pyrithione(SPT)

CAS: 3811-73-2

Molecular Formula: C5H4NOSNa

Appearance: Light yellow liquid

Alias: Pyrithione sodium, Pyrithione Sodium (SPT), Sodium Pyrithione (Omegadine Sodium), α-Mercaptopyridine-N-oxide Sodium, etc.


Sodium pyrithione 40% is a light-yellow liquid. Sodium pyrithione is an effective inhibitor of microbe growth including algal, fungal (molds & yeasts) and bacterial (gram-positive & gram-negative). SPT is mainly used for antisepsis and mould proofing in the fields of personal care product (shampoo and hair care products), building coating, adhesive, sealant, pesticide, textile, leatherware, metal processing liquid.


SPT is mainly used for antisepsis and mould proofing in the fields of personal care product (shampoo and hair care products), building coating, adhesive, sealant, pesticide, textile, leatherware, metal processing liquid. It also can used to formulate antiseptics, washing chemical and broad-spectrum dermatological antifungal medicine. Moreover, it is an effective bactericide for fruit trees, peanuts, wheat and vegetables and antiseptics for silkworm use. Therefore, SPT and its like products are widely used in relative fields due to its properties of high efficiency, broad-spectrum and low toxicity.



SPT Basic Information


Chemical Name Sodium Pyrithione/SPT CAS No. 3811-73-2
MF
C5H6NNaOS MW: 151.16
EINECS 223-296-5 Structural Formula SPT
Melting point -25 °C Boiling Point 109 °C
Density 1.22 Appearance Liquid
Color Light yellow

Water solubility

54.7 g/100 mL



SPT Application


1. Can be used in metal cutting fluid, antirust liquid, latex paint, adhesive, leather products, textile products, copper paper and other fields.


2. In the pharmaceutical and chemical industry used in a variety of anti-fungal drugs and shampoo and skin care products, it not only prevents the product of spoilage mildew Chemicalbook, but also can relieve itching and dandruffle, very effective.


3. It can be used as an effective fungicide for fruit trees, peanuts, wheat, vegetables and other crops, and is also an excellent disinfectant for silkworms.


4. It can prepare disinfectants, detergents and medical broad-spectrum antifungal dermatological drugs and other products.



SPT Usage


1. Daily Chemical Products


SPT is commonly used in shampoos and hair care products due to its antifungal and antibacterial properties. It helps to maintain scalp health and prevent dandruff.


2. Architectural Coatings


As an antifungal and antibacterial agent, SPT is added to architectural coatings to prevent mold and mildew growth on surfaces.


3. Adhesives, Sealants, and Pesticides


SPT is also used in these products to enhance their durability and prevent microbial contamination.


4. Textiles and Leather Products


In the textile and leather industries, SPT is used as an antifungal and antibacterial agent to preserve the quality and extend the lifespan of products.


5. Metalworking Fluids


SPT is added to metalworking fluids to prevent microbial contamination and maintain the fluid's performance.


6. Agricultural Applications


SPT is an effective fungicide for crops such as fruit trees, peanuts, wheat, and vegetables. It helps to protect plants from fungal diseases and improve crop yield.


7. Silkworm Disinfectants


SPT is also used as an excellent disinfectant for silkworms to ensure the health of silkworms and improve the quality of silk production.


8. Medical Applications


SPT can be formulated into broad-spectrum antifungal medications for dermatological use.



Packing & Storage


Packing:1,200kg/drum, 21.6mt=1*20FCL.

Storage:Sealed in dry, room temperature. Shelf life is 1 year.


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