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.
Cas No: 137234-87-8 Purity:99% Appearance: White to off-white powder Molecular formula: C6H7FN2O Molecular weight: 142.13
Cas No: 117724-63-7 Purity: 96% Appearance: White to off-white powder Molecular formula: C6H4F3NO2S Molecular weight: 211.16
Cas No: 34486-06-1 Purity: 99% Appearance: Greyish-white powder Molecular formula: C6H4F3NO Molecular weight: 163.1
SEPT-A-DERM antibacterial, antifungal, virucidal agent for effective hand protection. ACTIVE SUBSTANCE: ethanol - 80g / 100g FIELD OF APPLICATION: PT1: antibacterial agent for effective disinfection of your hands. packaging is: 50 ml 250 ml 500 ml 1 L 5 L 10 L 1000 L price for each packing is diferent and calculated on demand.
Fully soluble Calcium Ammonium Nitrate
CAS Number7446-70-0 Application: 1.Used as catalyst in organic synthesis, such as medicine, dye, liquid crystal, spices, flame retardant, petroleum cracking, rubber synthesis and water treatment and so on. 2.Used to manufacture pesticide and organic aluminum compounds. 3.Used to metal smelting and lubricating oil synthesis. 4.Used as leavening agent in food grade products and flocculating agent in pectin. Storage and Transportation: Should be stored in cool, ventilated and dry warehouse, keep away from moisture. During transportation, it should be rainproof, can't be stored and transported with alkali and oxidant.When loading and unloading.it should handle with care to prevent packing damage. The shelf life is six months form the date of production. Packaging: N.W.25kg,50kg,350kg,500kg. Inner packaging: PVC plastic film lined bag. Outer packaging: plastic drum or woven bag. We can also provide specific packaging according to the customers requirements. If you have any demand about my products. please enquiry me sophia at kaihongchem dot com. Our main products are 2-Ethyl-anthraquinone.Aluminum Chloride.Polyaluminium Chloride PAC.Bronopol.DBNPA.HBCD.Carbohydrazide.SodiumBromide.DBNE .4-(METHYLSULFONYL)BENZALDEHYDE.DBNPA20%.2,2-Cyanoacetamide.sodium hypochlorite solution.2,2-Bis[4-(2,3-dibromo-2-methylpropoxy)-3,5-dibrom.Brominated Polystyrene.HBCD Masterbatch.BDDP.Sodium bromate.BROMINE.Hydrobromic acid.Tris(tribromophenyl) cyanurate FR-245.Flake Graphite.Magnesium sulfate etc. 3.Polyaluminium Chloride PAC
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.
Scandium Sulfate Molecular formula: Sc2(SO4)3 ·6H2O CAS: 13465-61-7 Physical properties: White tasteless crystal Note: We can provide customized products and packaging according to customers' special requirements. Packing: in bottles/drums
250kg drum 1200kg/IBC 25MT ISO TANK
drum, flex bag ,tank package
99.5% Best Price Antioxidant BHT Butylated Hydroxytoluene(BHT) Antioxidant T501 Butylated Hydroxytoluene(BHT) is a white crystalline solid with a faint characteristic odor. It is insoluble in water and in propylene glycol, but is freely soluble in alcohol. It is obtained by alkylation of p-cresol with isobutene or by monobutylation of m,p-cresol mixtures. APPLICATION For rubber, plastics antioxidant, gasoline, transformer oil, turbine oil, animal and vegetable oil, food and other antioxidants Butylated Hydroxytoluene(BHT) Specification: APPEARANCE white crystals or crystalline powder PURITY 99.5% MELTING POINT 69 - 70 C MOISTURE 0.1% max SULFATE 0.002% max HEAVY METALS 0.0004% max ASH 0.0001% max FREE CRESOL 0.02% max.
XPT2204B Zinc Mixed 2-ethylhexanol & Secondary Butanol XPT2204B refers to Zinc Mixed 2-ethylhexanol & Secondary Butanol Dithiophosphate, which is with outstanding anti-oxidation and anti-wear performance. It is able to effectively inhibit oil oxidation, bearing corrosion and cam tappet wear when added. It is a ZDDP with comprehensive performance. This product is mainly used in internal combustion engine applications, as well as industrial applications like gear oil and hydraulic oil. The recommended treat rate is 0.5%-2.5% (m%). Item Quality indicator Appearance Light yellow to amber transparent liquid Color number 2.0 Density (20C) kg/m3 1070-1150 Kinematic viscosity (100C), mm2/s 6.0 ~ 4.0 Flash point (open), C, 160 Sulphur content, % (m/m) 14.5 ~ 18.0 Phosphorus content, % (m/m) 7.7 ~-8.3 Zinc content, % (m/m) 8.4 ~ 9.2 PH value, 5.5 Moisture, % (m/m), 0.03 Mechanical admixture, % (m/m), 0.07
We have a stock of various surplus fluorochemicals for sale. Please contact.
I currently have 72 drums of 1,4-Dioxane available in Spain with pricing and CofA available upon request.
Monosodium glutamate (MSG) is a flavor enhancer commonly added to Chinese food, canned vegetables, soups and processed meats. The Food and Drug Administration (FDA) has classified MSG as a food ingredient that's "generally recognized as safe," but its use remains controversial.
