Cosmetic Raw Materials,oral Care Chemicals Sodium Pyrithione SPT Powder CAS 3811-73-2
Cosmetic Raw Materials,oral Care Chemicals Sodium Pyrithione SPT Powder CAS 3811-73-2
Product name | Sodium Pyrithione; Sodium omadine; SPT |
Synonyms: | sodium 2-pyridinethiol-1-oxide; 2-Mercaptopyridine-N-oxide sodium salt; NaPT; sodium pyridine-2-thiolate 1-oxide; 2-thioxopyridin-1(2H)-olate; 2-pyridinethiol, 1-oxide, sodium salt (1:1); 2-pyridinethiol-1-oxide sodium salt |
CAS No. | 3811-73-2 |
EINECS No. | 223-296-5 |
Molecular Formula | C5H4NNaOS |
Molecular Weight | 149.17 |
Purity: | 98% min |
General
Pyrithione Sodium is the sodium salt form of pyrithione, a fungistatic and antimicrobial derivative of aspergillic acid. SPT is currently the most effective water-soluble industrial mildew preservative, with high efficiency, broad spectrum, low toxicity and stability. The purity is 98% min, with appearance of white powder.
Application
1.antimicrobial: be used to personal care product (Shampoo and hair conditioner products), construction coating, adhesive, sealant, textile, leather, metal working fluid, air filter, etc.
2.Agrochemical: fruit tree, peanut, wheat, vegetable, etc. good disinfector for silkworm, SPT and similar product has big potential market in pesticides based on high efficient, environmental friendly, low toxic characteristic. For shampoo to dandruff.
Feature:
With high efficiency, broad spectrum, low toxicity, aqueous solution stability and so on.
Recommend dosage: 5~10‰
If you have any interest about the SPT biocide, pls contact me freely.
The SPT Powder sample could be supplied for testing.
