Chemical name: 4-Benzoylbiphenyl CAS No.: 2128-93-0 Molecular formula:C19H14O Molecular weight: 258 Appearance: White crystalline powder Purity, %: 99min. Melting point, degree: 99 103 Volatiles, %: 0.5max. Ash, %: 0.1max. Photoinitiator PBZ is a highly efficient solid photoinitiator. Value of UV absorption is 289nm. It is used to initiate the UV polymerization of chemically unsaturated prepolymers in combination with tertiary amine synergists. It also can be used as the intermediate to synthesize organic pigments, pharmaceuticals, overprint varnishes, wood and plastic coatings etc.
Chemical name: 2-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone CAS No.: 119313-12-1 Molecular formula: C23H30N2O2 Molecular weight: 366.5 Appearance: Slightly yellow powder Purity, %: 99min. Melting range, degree: 110 - 119 Volatility, %: 0.3max. Photoinitiator 369 is a highly efficient photoinitiator which combines fast cure response in dark colors, low migration and reduced odor on UV exposure. It is used for the photopolymerization of free radicals. It is used in UV curing inks and coatings. It is very suitable for the curing of UV colored system, especially the blue and black color phase system UV curing, and even the systems containing ultraviolet absorbents. It is also applied to the offset printing, silk screen printing ink, printing plates etc. It can be used in combination with other photoinitiators such as 184, 651, 907, ITX.
Chemical name: 2-Dimethylamino-2-(4-methyl-benzyl)-1-(4-morpholin-4-yl-phenyl)-butan-1-one CAS No.: 119344-86-4 Molecular formula: C24H32N2O2 Molecular weight: 380.5 Appearance: Pale yellow crystal Purity, %: 98.5min. Melting point, degree: 87 - 93 Loss on drying, %: 0.25max. Ash, %: 0.1max. Photoinitiator 379 has good curing effect in tint/dark pigments, good solubility in acrylate solution and has good dispersibility. Applicable to mixed liquids: good versatility in formulations of various color systems, high efficiency in application of dark thick film coatings; can be used as ink additives in high efficiency/high performance printing process; excellent film performance. Its red-shifted adsorption spectrum makes it especially suitable for UV curable inks. It can be used alone or in combination with suitable co-initiators, such as 184, 651 or ITX etc.
Chemical name: 2-Methyl-4'-(methylthio)-2-morpholinopropiophenone CAS No.: 71868-10-5 Molecular formula: C15H21NO2S Molecular weight:279 Appearance: White crystal powder Purity, %: 99min. Melting point, degree: 73-76 Volatility, %: 0.25max. Ash, %: 0.1max. Transmittance (10g/100ml Toluene): 425nm 85%min. 500nm 95%min. Photoinitiator 907 is a high-efficiency photoinitiator which is mainly used in UV curing coating system and ink. It can keep coating system and ink from yellowing and prolong storage. It can be used� for the color ink system, paper, metal, and plastic glazing and electronic ink.� And it also can� be used as UV absorbent for cosmetics and other industries.
Chemical name: 2-Hydroxy-2-methylpropiophenone CAS No.:7473-98-5 Molecular formular:C10H12O2 Molecular weight:164.2 Appearance: Transparent yellow liquid Purity, %: 98.5 min. Transmittance, %: 425nm 98.0min. 500nm 99.0min. Color: 100Hazen max. Volatility, %: 0.1max. Ash, %: 0.1max. Photoinitiator 1173 is a high efficiency UV photoinitiator and has the characteristics of low odor, non yellowing and good color stability. It can be conveniently combined with other photoinitiators.It is used in UV curing coatings and inks, clear coatings for wood, plastics and metal, overprint varnish. It is especially recommended for UV-curable coatings that require long-term exposure to sunlight and yellowing resistance. It is Highly efficient photoinitiator for UV curing system
Chemical name: Benzophenone CAS No.: 119-61-9 Molecular formula: C13H10O Molecular weight: 182.22 Appearance: White crystalline flake Purity, %: 99 min. Melting point, degree: 47 - 49 Miscibility: Insoluble in water Photoinitiator BP is a high purity, non-cleaving solid photoinitiator which is used to initiate the UV polymerization of chemically unsaturated prepolymers (e.g.acrylates) in combination with tertiary amine synergists. It also can be used as the intermediate to synthesize organic pigments, pharmaceuticals, spices and pesticides.
Chemical name: 2,4-Diethylthioxanthone CAS No.: 82799-44-8 Molecular formula: C17H16OS Molecular weight:268 Appearance: Yellow crystalline powder Purity, %: 99 min. Melting point, degree: 66 - 70 Volatility, %: 0.5max. Photoinitiator DETX is a highly effective Type II photoinitiator. In conjunction with tertiary amine synergists, it is used to initiate radical polymerization of unsaturated oligomers e.g. acrylates and used in UV-curing coatings and inks. It can be used in combination with mono or multi functional monomers as reactive diluents.
Chemical name: 4,4'-Bis(diethylamino) benzophenone CAS No.: 90-93-7 Molecular formula:C21H28N2O Molecular weight: 324 Appearance: Pale yellow powder Purity, %: 99 min. Melting point, degree: 93 - 95 Moisture, %: 0.1max. Photoinitiator EMK is an effective photoinitiator for curing pigmented and clear UV-curable, acrylated-based coatings, adhesives and inks. It has a strong absorption between 350 to 400 nm which makes it most suitable for pigmented and black UV coating.
Chemical name: Methyl benzoylformate CAS No.: 15206-55-0 Molecular formula:C9H8O3 Molecular weight: 164 Appearance: Slight yellow liquid Purity, %: 99min. Melting point, degree: 17 Density at 20 degree: 1.162 g/cm3 Photoinitiator MBF is a versatile highly efficient free radical type I non-yellowing liquid photoinitiator with an absorption maximum at 244 nm. It is used to initiate the UV polymerization of chemically unsaturated prepolymers (e.g. acrylates) in combination with mono- or multi-functional vinyl monomers and oligomers.
Chemical name: Methyl 2-benzoylbenzoate CAS No.: 606-28-0 Molecular formula: C15H12O3 Molecular weight: 240 Appearance: White crystal solid Purity, %: 99min. Melting point, degree: 48 - 53 Volatiles, %: 0.5max. Photoinitiator OMBB is a highly efficient solid photoinitiator with an extremely low odor.� When it is used with tertiary amine synergists, it initiates the rapid polymerization of suitable resin formulations. It is widely used in all kinds of food packaging UV ink and varnish system.
Chemical name: 1,1,3-tris(2-methyl-4-hydroxyl-5-tert-butylpenhyl)butane CAS No.:1843-03-4 Molecular formular:C37H52O3 Molecular weight:544.81 Appearance: White powder Melting range,degree:181 190 Loss on heating,%:3.0 max. Ash content, %:0.05 max. Fe content, 10-6: 20 max. Color value, APHA:100 max. Grain size (1mm): 100% ANTIOXIDANT HONOX-CA is a high efficient phenolic antioxidant. It used as stabilizer and antioxidant for polymers (PS,PP,PE,PVC,PAN,ABS and fiber plastics). It has low volatility, no pollution discoloration and it wonot decompose under high temperature process. It can improve the heat resistance and oxygen resistance of the products significantly. Additionally, it can inhibit copper damage and apply in polyolefin cable production. The synergism will be realized when it is combined to use with DLTDP,DSTDP and UV absorber.
Chemical name: Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate CAS No.:84434-11-7 Molecular formular:C18H21O3P Molecular weight:316.33 Appearance: Pale yellow viscous liquid Purity, %: 95.0min. (GC) Clarity: Clear TPO-L is a liquid photoinitiator suitable for formulation systems with low yellowing and odor. It has a wide absorption range. In order to improve the curing effect of the surface, TPO-L is often used in conjunction with other photoinitiators The recommended uses of TPO-L are as follows: white pigmented UV-lacquers, UV screen printing inks, UV offset and UV flexo inks, overprint varnishes, paper lacquers, photoresists, printing plates, stereolithography etc. It can be used to cure paints and surfacers pigmented with titanium dioxide. Provides very low yellowing, low volatility and low odour.
Chemical name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide CAS No.:75980-60-8 Molecular formular:C22H21O2P Molecular weight:348.37 Appearance: Pale yellow crystal powder Purity, %: 99.0min. (HPLC) Melting point,degree:91.0-94.0 Volatility, %: 0.2max. Acid value (mgKOH/g): 0.5max. TPO is an efficient free radical photoinitiator with absorption in a long wavelength range.�?� Its effective absorption peak is 350-400nm and it always absorbs about 420nm. Its absorption peak is longer than that of the conventional initiator. After irradiation, two free radicals, benzoyl and phosphatidyl, can be formed, which can initiate polymerization. It is a photoinitiator for curing styrene-based unsaturated polyesters and acrylic resins. Its absorption in the long-wave region of the UV spectrum can fully cure even white paints and surfaces pigmented with TiO2. Such coatings are characterized by particularly low yellowing. TPO can also be used to cure clear coatings and is particularly suitable when low-odor products are desired. Recommended applications: screen inks white coatings, flexo inks wood coatings, overprint varnishes printing plates etc.The thermal stability of TPO is excellent. It is heated to 180 without chemical reaction and has good storage stability.
Chemical name: Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide CAS No.:162881-26-7 Molecular formula:C26H27O3P Molecular weight:418.46 Appearance: Yellow crystal powder Purity (HPLC), %: 99min. Melting point, degree: 130 - 133 Volatility, %: 0.2max. Acidity, mgKOH/g: 0.3max. Clarity: Clear Photoinitiator 819 is a high effective UV photoinitiator, which is used to initiate the UV polymerization of unsaturated prepolymer system. It has been widely used in coatings, inks, adhesives and other industries for their excellent properties. It has great absorption in the ultraviolet and visible regions, and can initiate curing more effectively than other photoinitiators for coatings containing pigments. It hardly yellows after curing and long-term light radiation, so it can be used in occasions where yellowing requirements are stricter, such as white, light ink and paint. In addition, it has bleaching effect on light, which can penetrate the coating and help the thick film to be cured thoroughly.
Chemical name: 1,1,- bis(2-meythyl-4-hydroxyl-5-tert-butylphenyl)butane CAS No.:85-60-9 Molecular formular: C26H38O2 Molecular weight:382.58 Appearance: White powder Initial melting point,degree: 208 min. Ash content, %:0.05 max. Loss on heating, %: 0.3 max Grain size (1mm): 1mm 100% ANTIOXIDANT HONOX-BBM is soluble in organic solvents. BBM has excellent oxidation resistance. BBM is used as stabilizer and antioxidant for polymers (ABS,PP,PE,PVC,SBS and PAN),synthesis rubber. It has a good synthesis effect in combination with thioesters antioxidants (DLTDP,DSTDP) and UV absorbers. It is no pollution, no discoloration. It wonot decompose under high temperature process. On the other hand BBM also has metal ionic passivation function and applys in polyolefin and cable production.
This faucet filter cartridge is a replacement cartridge of faucet filter system, it combines UF filter and activated carbon filter to remove chlorine and bacteria from tap water. Specification Faucet water filter cartridge is the replacement cartridge of faucet-mount filter, this cartridge filter combines UF membrane filtration and activated carbon purification, which removes free chlorine, odor, sediments, and bacteria from tap water. Features UF membrane filters out 99.99% of bacteria Activated carbon filter reduces free chlorine Easy replacement Long service life Technical data Temperature: 40-100F (5-38C) Flow rate: 0.4gpm (1.5L/min) Service life: 400G (1,500L) or 3 months
Fungicide: Kathon, Pentanedioln ect. Thickener: ASE-60, Silicone Oil Thickener Tertiary Amine: 1214, 1618 ect. Esters: Benzyl Benzoate, Modified Benzyl Ester and Emulsifier Ethanolamine Vinylamine Epichlorohydrin PEG Series Silicone Oil Stabilizer Acid Release Agent Glycerin
Ethylene Glycol Butyl Ether (111-76-2) Diethylene Glycol Butyl ether (112-34-5) Propylene Glycol Methyl Ether (107-98-2) Dipropylene Glycol Methyl Ether (34590-94-8) Pentylene Glycol/Isohexanediol (107-41-5) Ethylene Glycol (107-21-1) Propylene Glycol (57-55-6) Dipropylene Glycol (110-98-5)
PA25, NP80, CP5, CP9, CP12S, CP72L, CP88, HP56K, HP66K, NNO, MF, K30 ect. EDTA-2Na, EDTA-4Na, MGDA-3Na, GL-47-S
Size:570*370*400mm Fuction:Boi Filter Color:Blue Flow rate:3000-16000L/h(Please tell detail requirements) How it works? 1. Water inlet: untreated pond water enters the filter through the water inlet. 2. Sewage outlet: the dirt inside the filter is cleaned and discharged out of the barrel. 3. Settling area: under the action of gravity, the settled garbage is concentrated here. 4. Brush filtration: When the unfiltered water flows through the brush, the brush array can slow down the flow rate of the water, so that heavier particles will slowly settle down, and filter out large particles of garbage, and can easily hang the film brush The nitrifying bacteria will convert the ammonia produced by fish decomposing into nitrite. 5. Filter Mat: between its dense pores and softness, it is the most suitable hotbed for cultivating nitrifying bacteria. It can effectively convert nitrite into nitrate without blocking or deforming. It can be reused after cleaning. 6. Biochemical filtration: The bacteria house in the filter basket can help cultivate various anaerobic bacteria, which will convert the nitrate in the water body into nitrogen for sublimation. 7. UV sterilization and filtration: under UV-C ultraviolet radiation with a wavelength of 253.7nm, when the water body flows through the UV lamp, the bacteria, viruses and algae free in the water body will be killed in a short time. 8. Water outlet: the filtered pond water returns to the pond through the water outlet.
