N-Ethyl-2-Pyrrolidone 99.5% for pesticide & electronics from China

N-Ethyl-2-Pyrrolidone is colorless and transparent liquid, has the weak alkaline, boiling point: 212 ºC, is a strong polar organic solvent, with water and organic solvents miscible in any proportion, is completely miscible with water and is used as a replacement for N-Methylpyrrolidone (NMP) in many application fields such as the coatings industry and cleaning applications due to its very similar solvent properties.

N-Vinyl-pyrrolidone 99.8% for electronic UV coating & Papermaking

N-Vinyl-pyrrolidone exists as a kind of colorless or flaxen clear liquid with slight odor at the room temperature, It can dissolve in water and a variety of organic solvents. It is of active chemical property, and is very easily to polymerize and hydrolyze.

High quality N-Vinyl-2-pyrrolidone for dye dispersing & plastic film

N-Vinyl-2-pyrrolidone exists as a kind of colorless or flaxen clear liquid with slight odor at the room temperature, crystallization under 13℃.It is of active chemical property, and is very easily to polymerize and hydrolyze.It's easy to hydrolyze and polymerize itself but It can remain as liquid at room temperature for extended periods. Usually,stabilized with NaOH or TMHPO as polymerization inhibitor.

Best price N,N-Dimethyl-1,3-propylenediamine 99.5% from China

N,N'-Dimethyl-1,3-propanediamine is a clear, essentially colorless liquid with a typical amine odor. It is completely soluble in water, benzene, heptane, and other organic solvents.

Biocide MBIT (2-Methyl-1,2-benzothiazol-3(2H)-one) against bacteria

2-Methyl-1,2-benzisothiazol-3(2H)-one is an active biocide ingredient with color of off-white to light brown. As an biocide, it can resist bacterias molds and yeast etc. to prevent its formulation.

Biocide BBIT (2-Butyl-1,2-benzisothiazolin-3-one) for surface anti-bacterial

BBIT (2-Butyl-1,2-benzisothiazolin-3-one) belongs to a kind of isothiazolone ketones,these compounds have a broad-spectrum antimicrobial effect against bacteria, fungi, yeasts and other microorganisms , so it is widely used in industrial circulating cooling water, adhesives, textiles, paint, paper, construction materials, leather, light industry, metal processing oil, plastics, polyurethanes, agriculture and forestry environmental protection and other fields.

Calcium hydroxyapatite (Nano Hydroxyapatite) for dental & bone implant

Hydroxyapatite CAS 1306-06-5 is used as bone substitute materials, also the supplement for plastic and cosmetic surgery, dental, chromatography purification,Hydroxyapatitecalcium etc. It is currently widely used in manufacturing new material with the tip of the teeth or bones composition.

Best price of Sulfanilic acid powder for dye intermediates

Sulfanilic acid is greyish-white crystals or powder, slightly dissolves in cold water, easily soluble in caustic soda solution and sodium carbonate solution, not soluble in such organic solvents as the ethanol and ether etc.

Competitive price of Stannic oxide powder (Tin oxide) SnO2 from China

Tin oxide is a white powder with spherical morphology. It is insoluble in water, acid and lye, but soluble in concentrated sulfuric acid. Used as a catalyst in putty, as a polishing powder for steel and glass in ceramic glazes and colors.

Hydroxyapatite for bone replacement & teeth implant

Hydroxyapatite mostly exists in human body and milk. In human body it is mainly distributed in the bones and teeth, and in milk and whey it is mainly distributed in the casein micelle.