Product Name: photoinitiator 1173 / photocure 1173
Chemical Name: 2-Hydroxy-2-methyl-phenyl-propane-1-one
CAS No.: 7473-98-5
Molecular Weight: 164.2
Appearance: Light yellow and clear liquid
Assay (GC): 99% min.
Uses:Highly efficient photoinitiator for UV-curable systems. It provides non-yellowing durability and longer shelf life for UV-curable systems.
Product Name: photoinitiator 1173 / photocure 1173 Chemical Name: 2-Hydroxy-2-methyl-phenyl-propane-1-one CAS No.: 7473-98-5 Molecular Weight: 164.2 Appearance: Light yellow and clear liquid Assay (GC): 99% min. Package 20 Kgs net/HDPE drum. Uses Highly efficient photoinitiator for UV-curable systems. It provides non-yellowing durability and longer shelf life for UV-curable systems. Storage Shelf life for at least 6 months when it is stored in closed containers in room temperature and dry conditions. Health and Safety Information Please refer to our material safety data sheet. 20KG/HDPE drum or as client's demand.
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
Supplier: Antioxidants: 80, 245, tbm6, 425, 445, 565, 626, 697, 1024, 1035, 1098, 1425, 2246, 3114, tb7, tb710 uv absorbers: tinuvin 101, uv 9, uv 234, uv 326, uv 328, uv 329, uv 360, uv 531, uv 571, uv 1130, uv 1164, uv p, uv2908,uv3853pp5 photoinitiators: 1173, 819,tpo, tpo l
Chemical name: Bis (1,2,2,6,6-pentamethyl-4-piperidinyl)-[[3,5-bis(1,1-dimethylethyl)-4- hydroxyphenyl]methyl]butylmalonate CAS No.: 63843-89-0 Molecular formula: C42H72N2O5 Molecular weight�¯�¼?685.04 Molecular structure Specification Appearance: White to slightly yellow powder Assay, %: 98 min. Melting point, degree: 144 min. Loss on Drying, %: 0.5 max. Transmittance: 460nm: 95%min. 500nm: 97% min. Application LIGHT STABILIZER LS-144 is a light stabilizer of the hindered amine class (HALS) and also contains an antioxidant moiety of the sterically hindered phenol type. Its efficiency provides significantly extended life time to coatings by minimizing paint defects such as cracking and loss of gloss. It is recommended for applications  including automotive coatings, coil coatings, and powder coatings.  The performance of 144 can be significantly improved when used in combination with a UV absorber like UV1130,  UV928 etc.
Chemical name: Anthraquinone CAS No.:84-65-1 Molecular formular:C14H8O2 Molecular weight:208.21 Appearance: Yellowish crystal powder Assay,%:98.5min. Melting point,degree:83 Ash,%:0.5max. Anthraquinone is used as dye intermediates, papermaking cooking agent and raw material hydrogen peroxide. It is also used in modified rosin resin as bleaching agent. Anthraquinone is used in the dye production as raw material. After sulfonation, chlorination and nitration, dye intermediates can be obtained in a wide range. It is used for the production of anthraquinone series of disperse dyes, acid dyes, vat dyes, reactive dyes etc. Anthraquinone is used as pulp and paper cooking agent. Only a small amount of anthraquinone is added in alkaline cooking liquid, the delignification rate can be accelerated and the cooking time is shortened. The pulp yield is increased and the waste liquid load is reduced. At present, more and more paper mills are using anthraquinone additives. Consumption of anthraquinone as a cooking agent has been increased rapidly. Anthraquinone has the other applications. Anthraquinone compounds can be used in the production of hydrogen peroxide with high concentration. In the chemical fertilizer industry, it can be used to make the desulfurizer sodium anthraquinone-2-sulfonate.
Chemical name: 1,3,5-Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) 1,3,5-triazine-2,4,6-(1H, 3H,5H)-trione CAS No.:40601-76-1 Molecular formular:C42H57N3O6 Molecular weight:699.9 Appearance: White powder Assay,%:95min. Melting point,degree:158-162 Ash,%:0.1max. Volatility,%:0.5max. ANTIOXIDANT HONOX-1790 is a highly effective phenolic antioxidant which is a highly effective radical scavenger. It is used in polyolefins such as polyethylene film, polypropylene film, tape, injection and rotational molding, sheet, elastic fiber. It is also used in polyacetal, polyamide, ABS resin, HIPS, PUR etc.
Chemical Name: Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate] CAS No.:65140-91-2 Molecular formula:C34H56O10P2Ca Molecular weight:695 Appearance:White powder Melting Point,degree:260min. Volatiles,%: 0.5max. Calcium,%:5.5-5.9 Chloride: 0.3max. Transmittance: 425nm% 85min. 500nm% 90min. ANTIOXIDNT HONOX-1425 has low volatility, high resistance to extraction and good compatibility with most substrates. It is a highly efficient and non discolouring stabilizer for organic substrates. It is particularly useful as a stabilizer and esterification catalyst in modified rosin resins and in PET and other thermoplastic polyesters. It is also effective for the stabilization of polyolefin (particularly polypropylene fiber), crosslinked elastomer and special adhesive, wax, oil etc. It shows good processing stability during polypropylene fiber production when combined with antioxidant 168.
Chemical name: Benzenepropanoic acid,3,5-bis(1,1-dimethylethyl)-4-hydroxy-,C7-C9 branched alkyl esters CAS No.:125643-61-0 Molecular formular: C25H42O3 Molecular weight:390 Appearance: Colorless or light yellowish liquid Purity,%:98min. Solubility: Clear Color :100max. ANTIOXIDANT HONOX-1135 is an excellent antioxidant which may be used in variety of polymers. It is highly effective for the stabilization of polyurethane including spray and RIM applications, flexible and rigid foam, and TPU. It prevents the formation of peroxides in the polyol during storage, transport, and further protects against scorching during foaming.
Chemical name: Pentaerythritol tetrakis(2-cyano-3,3-diphenylacrylate) CAS No.: 178671-58-4 Molecular formula: C69H48N4O8 Molecular weight: 1061.14 Appearance: White crystalline powder Assay, %: 98.5 min. Melting point :175-178 degree Loss on Drying, %: 0.5 max. Transmittance: 460nm 95% min. 500nm 98% min. UV ABSORBER HOSORB UV 3030 can strongly absorb UV wavelength in range 280-320nm and exhibits excellent heat stability and minimum volatility due to its high molecular weight. It can be used to stabilize polymers with high extrusion temperatures.� It is suitable for PA and PET. Especially suitable for stabilizing polycarbonates due to the good compatibility with the production process and excellent stabilizing effect.
