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ultraviolet light absorber
Synonyms in English antioxidant chemical characteristics Ultraviolet absorber is a kind of light stabilizer, can absorb sunlight and fluorescent light source in the ultraviolet part, but itself does not change. Because the sun’s rays contain a large amount of ultraviolet light harmful to colored objects, its wavelength is about 290-460 nanometers, these harmful ultraviolet light through the chemical Redox reaction, color molecules finally decompose and fade. There are both physical and ... -
toughener
chemical characteristics Toughening agent refers to a substance that can increase the flexibility of the adhesive film. Some thermosetting resin adhesives, such as epoxy resin, phenolic resin and unsaturated polyester resin adhesives after curing, low elongation, greater fragility, when the bonding site under external force is easy to crack, and rapid expansion, resulting in cracking, fatigue resistance, can not be used as structural bonding. Therefore, it is necessary to reduce the brittlene... -
fluorescent brightener
chemical characteristics According to their chemical structure, they can be divided into five categories: 1, stilbene type: used for cotton fiber and some synthetic fibers, papermaking, soap and other industries, with blue fluorescence; 2, coumarin type: with coumarin basic structure, used for celluloid, PVC plastic, with strong blue fluorescence; 3, pyrazoline type: used for wool, polyamide, acrylic fiber and other fibers, with green fluorescent color; 4, benzoxy nitrogen type: used for acry... -
thylene glycol
Synonyms in English Ethylene glycol, 1, 2-ethylenediol, EG for short chemical characteristics Chemical formula: (CH2OH)2 Molecular weight: 62.068 CAS: 107-21-1 EINECS: 203-473-3 [5 Melting point: -12.9 ℃ Boiling point: 197.3 ℃ Product introduction and features CH2OH 2, which is the simplest diol. Ethylene glycol is a colorless, odorless, sweet liquid with low toxicity to animals. Ethylene glycol can be mutually soluble with water and acetone, but its solubility in ethers is small. Used as sol... -
Defoamers，Defoaming Agent
Synonyms in English Defoamers，Defoaming Agent chemical characteristics [Appearance] White viscous emulsion [PH value] 6-8 [Water dilution] diluted in 0.5%-5.0% foaming solution Volatile meaning in Chinese [Stability] No stratification at 3000 RPM /20 minutes Nonionic type meaning in Chinese [Temperature resistance] 130℃ no demulsification, no oil bleaching, no stratification Product introduction and features Defoaming Agent (English name Defoamers, Defoaming Agent) is a kind of auxiliary Age... -
sterilizing agent
Synonyms in English Fungicides for coatings chemical property A. It can kill all kinds of bacteria and mold. B. Low dosage, good mildew proof effect. C. Acid, alkali and ultraviolet stability, heat stability. Product introduction and features It IS AN INDUSTRIAL FUNgICIDE, WHICH HAS the ability TO CONTROL bacteria and mold. It has good compatibility with emulsion when used, miscible with water and low molecular alcohol, and simple operation. use Coating, all kinds of paint, emulsion, glue, ta... -
Water Based Pastewater base...
Synonyms in English Water Based Pastewater base colorant chemical property Complete water as the solvent, does not contain VOC; environmental friendly. Product introduction and features Water-based carbon black color paste has high content, strong coloring power, high blackness, safety and environmental protection, good weather resistance in dark and light colors, uniform particle size, good compatibility with all kinds of water-based coatings and latex paint, no floating color. use A. It is ... -
paraffin
Synonyms in English paraffin chemical property CAS: 8002-74-2 EINECS:232-315-6 Density :0.9 g/cm³ Relative density :0.88 ~ 0.915 Product introduction and features Paraffin wax, also known as crystal wax, is a kind of soluble in gasoline, carbon disulfide, xylene, ether, benzene, chloroform, carbon tetrachloride, naphtha and other non-polar solvents, insoluble in water and methanol and other polar solvents. use Crude paraffin is mainly used in the manufacture of matches, fiberboard and canvas ... -
N-Methylol acrylamide
Synonyms in English N-MAM、HAM、N-MA chemical property CAS:924-42-5 EINECS:213-103-2 Structure :CH2=CHCONHCH2OH Molecular Formula: C4H7NO2 Melting point: 74-75℃ Density: 1.074 Water solubility: < 0.1g /100 mL at 20.5℃ Product introduction and features N-hydroxymethylacrylamide is a white crystalline powder. The relative density is 1.185(23/4 ℃), and the melting point is 75℃. In the general hydrophilic solvent can also be dissolved, for fatty acid esters, acrylic acid and methylacrylate, he... -
Sodium hydroxide
Synonyms in English Sodium hydroxide chemical property Chemical formula: NaOH Molecular weight: 40.00 CAS: 1310-73-2 EINECS: 215-185-5 Melting point: 318.4 ℃ Boiling point: 1388 ℃ Product introduction and features Sodium hydroxide, also known as caustic soda, caustic soda and alkali, is a kind of inorganic compound with chemical formula NaOH, which has strong alkalinity and corrosion in MeOH, and can be used as acid neutralizer, coordinating masking agent, precipitating agent, precipitating m... -
Wall and ground interface a...
Synonyms in English sand-fixing agent chemical property 1, non-toxic and correct 2. Strong permeability 3, high bonding strength 4, effectively solve the cement smooth base roughness, putty powder and latex paint, wallpaper, mortar adhesion and other problems Product introduction and features Wall curing agent, is a kind of green environmental protection, high performance interface treatment material, the appearance is milky yellow emulsion, with excellent permeability, can fully infiltrate t... -
Leveling agent
chemical property According to the different chemical structure, this kind of leveling agent has three main categories: acrylic acid, organic silicon and fluorocarbon. Leveling agent is a commonly used auxiliary coating agent, which can make the coating form a smooth, smooth and uniform film in the process of drying. Can effectively reduce the surface tension of coating liquid, improve its leveling and uniformity of a class of substances. It can improve the permeability of the finishing solut...
