Sodium Pyrithione (SPT) CAS 3811-73-2 40% Soution & 98% Powder

Sodium Pyrithione (SPT) CAS NO: 3811-73-2 Molecular formula: C5H4NNaOS Properties: Transparent yellowish-brown liquid or off-white powder. Easily soluble in water and organic solvent, such as ethanol etc. Application: SPT is mainly used for...

Product Details

Sodium Pyrithione (SPT)

CAS NO:  3811-73-2

Molecular formula:  C5H4NNaOS

Structure formula: 

  3811-73-2.gif

Properties:

Transparent yellowish-brown liquid or off-white powder. Easily soluble in water and organic solvent, such as ethanol etc.

Application:

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.

Specification:

Items

Quality

Quality

Appearance

Yellowish-brown liquid

Off-white powder

Purity,%

40 min.

98-102(Dry)

PH

 9-11

8.5-10.5

Drying Loss,%

-

5 max.

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