China Largest Manufacturer factory sales Copper Pyrithione CAS 14915-37-8 CAS NO.14915-37-8

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Copper Pyrithione Basic information Product Name: Copper Pyrithione Synonyms: 2-Pyridinethiol-1-oxide, copper salt;Copper Pyritione;Copper Pyrithione(CuPT);Copper 2-pyridinethio-1-oxide;Copper, bis1-(hydroxy-.kappa.O)-2(1H)-pyridinethionato-.kappa.S2-;COPPER,N-HYDROXYPYRIDINE-(1H)-THIONE;Bis(1-hydroxy-1H-pyridine-2-thionato-O,S)copper;Copper omadine CAS: 14915-37-8 MF: C10H8CuN2O2S2 MW: 315.86 EINECS: 238-984-0 Product Categories: paint;Other APIs;Dye Mol File: 14915-37-8.mol   Copper Pyrithione Chemical Properties Melting point  >256°C (dec.) density  1.8106 at 22.5°C storage temp.  -20°C Freezer solubility  Sparingly soluble in water 4.93 mg l-1 at 20.0°C; 6.11 mg l-1 at 30.0°C, Slightly improved solubility in organic solvents form  Powder color  Olive green coloured Odor Nearly odourless to Mild Stability: Light Stable, stable in the pH range 6-8. CAS DataBase Reference 14915-37-8 EPA Substance Registry System Copper pyrithione (14915-37-8)   Safety Information MSDS Information   Copper Pyrithione Usage And Synthesis Description Copper pyrithione is a fine green powder. Copper pyrithione is an effective inhibitor of microbe growth including algal, fungal (molds & yeasts) and bacterial (gram-positive & gram-negative). Chemical Properties Copper pyrithione is a green crystalline fine powder with high stability, stored under light-proof conditions, the content remains unchanged for two years, mainly used in the production of daily chemical products, adhesives, paints, coatings, paper, pharmaceuticals, leather and other industries. Uses Copper pyrithione is intended to be used as a co-biocide (booster biocide) by both professional and non-professional users in antifouling products (PT 21) against marine fouling species. It is meant to be effective against soft-fouling organisms, so its function is to increase the efficacy of the product in order to remove the most problematic fouling organisms. Application Copper pyrithione is used as an additive to protect paints (such as industrial and marine) against microbe (algal, fungal and bacterial) and crustacean growth. It acts as a low metal fouling agent with long-lasting efficacy that does not induce galvanic corrosion making it suitable for metal hulls and marine environments. Antimicrobial activity Copper Pyrithione Cu Powder possesses a broad spectrum of antifungal and Antialgal activity against all fungi and algae including following relevant organisms. This product can restrain and sterilize eight moulds, five bacteria, as well as two yeast fungis which are distillery yeast and bakers'yeast. It's MIC to various micro-organisms as follows: Microorganisms MIC(PPM) Aspergillus niger 20 Cladosporium herbarium 6 Escherichia coli 8 Aspergillus flavus 20 Trichoderma viride 8 Pseudomonas fluorescens 18 Aspergillus versicolor 18 Chaetomium globosum 6 Staphylococcus aureus 6 Penicillium citrinim 8 Bacillus subtilis 8 Saccharomyces cerevisiae 6 Pacillomyces varioti 8 acillus megaterium 6 Klocckeria Janke 8 Hazard Moderately toxic by ingestion, inhalation, and skin contact.   Copper Pyrithione Preparation Products And Raw materials Raw materials 2-Chloropyridine

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Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

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                                                       Product information

Copper Pyrithione Basic information Product Name: Copper Pyrithione Synonyms: 2-Pyridinethiol-1-oxide, copper salt;Copper Pyritione;Copper Pyrithione(CuPT);Copper 2-pyridinethio-1-oxide;Copper, bis1-(hydroxy-.kappa.O)-2(1H)-pyridinethionato-.kappa.S2-;COPPER,N-HYDROXYPYRIDINE-(1H)-THIONE;Bis(1-hydroxy-1H-pyridine-2-thionato-O,S)copper;Copper omadine CAS: 14915-37-8 MF: C10H8CuN2O2S2 MW: 315.86 EINECS: 238-984-0 Product Categories: paint;Other APIs;Dye Mol File: 14915-37-8.mol   Copper Pyrithione Chemical Properties Melting point  >256°C (dec.) density  1.8106 at 22.5°C storage temp.  -20°C Freezer solubility  Sparingly soluble in water 4.93 mg l-1 at 20.0°C; 6.11 mg l-1 at 30.0°C, Slightly improved solubility in organic solvents form  Powder color  Olive green coloured Odor Nearly odourless to Mild Stability: Light Stable, stable in the pH range 6-8. CAS DataBase Reference 14915-37-8 EPA Substance Registry System Copper pyrithione (14915-37-8)   Safety Information MSDS Information   Copper Pyrithione Usage And Synthesis Description Copper pyrithione is a fine green powder. Copper pyrithione is an effective inhibitor of microbe growth including algal, fungal (molds & yeasts) and bacterial (gram-positive & gram-negative). Chemical Properties Copper pyrithione is a green crystalline fine powder with high stability, stored under light-proof conditions, the content remains unchanged for two years, mainly used in the production of daily chemical products, adhesives, paints, coatings, paper, pharmaceuticals, leather and other industries. Uses Copper pyrithione is intended to be used as a co-biocide (booster biocide) by both professional and non-professional users in antifouling products (PT 21) against marine fouling species. It is meant to be effective against soft-fouling organisms, so its function is to increase the efficacy of the product in order to remove the most problematic fouling organisms. Application Copper pyrithione is used as an additive to protect paints (such as industrial and marine) against microbe (algal, fungal and bacterial) and crustacean growth. It acts as a low metal fouling agent with long-lasting efficacy that does not induce galvanic corrosion making it suitable for metal hulls and marine environments. Antimicrobial activity Copper Pyrithione Cu Powder possesses a broad spectrum of antifungal and Antialgal activity against all fungi and algae including following relevant organisms. This product can restrain and sterilize eight moulds, five bacteria, as well as two yeast fungis which are distillery yeast and bakers'yeast. It's MIC to various micro-organisms as follows: Microorganisms MIC(PPM) Aspergillus niger 20 Cladosporium herbarium 6 Escherichia coli 8 Aspergillus flavus 20 Trichoderma viride 8 Pseudomonas fluorescens 18 Aspergillus versicolor 18 Chaetomium globosum 6 Staphylococcus aureus 6 Penicillium citrinim 8 Bacillus subtilis 8 Saccharomyces cerevisiae 6 Pacillomyces varioti 8 acillus megaterium 6 Klocckeria Janke 8 Hazard Moderately toxic by ingestion, inhalation, and skin contact.   Copper Pyrithione Preparation Products And Raw materials Raw materials 2-Chloropyridine