Shanghai Sunwise Chemical Co., Ltd.  

Product Name: CAS 18600-59-4 UV 3638 Model NO.: 2,2'-Benzene-1,4-diylbis(4H-3,1-benzoxazin-4-one) Color: White Appearance: Light Yellow to off White Crystal Powder Type: UV 3638 Classification: UV Absober Efficacy: UV Absober Purity: 99 % Min Melting Point: 310-315 Deg C Loss on Drying: 0.5% Max Transport Package: 25kg Net Cardboard Drum Specification: 99% min Origin: China Product Description The product is mainly used in color master batches for PET or PBT engineering plastics. We can supply two grades, the main different is on the apperance. One grade is light yellow and the other is off white. The off white grade is refined. Usually we can supply small quantities from stock. For hundreds of kgs or mts, we would need to arrange fresh production as per firm order.Below offers is based on MT lot for reference.Purity: 99% minPacking: 25kg net cardboard drum1. Light yellow gradeFOB Shanghai USD 52.6/kg for 1mt or above2. Off white gradeFOB Shanghai USD 65.75/kg for 1mt or abovePrice validity: three monthsBesides the said product, we can also supply many other additives for plastic products as below. Should you have any interest of these products, please contact us.1-AntioxidantsNO. PRODUCT NAME CHEMICAL NAME CAS NO.1 B215 Mixture of Tetrakis[methylene(3,5-di-t-butyl-4-hydroxyhydrocinnamate)] methaneand Tris(2,4-di-tert-butylphenyl) phosphite6683-19-8/31570-04-42 B1010 PentaerythrityleTetrak-is[β-(3.5-di-tert-butyl,4-hydrox-yphenyl)-propionate]6683-19-83 Antioxidant 1076 Stearyl-3-(3', 5'-di-t-butyl-4-hydroxyphenyl)propionate2082-79-34 Antioxidant 168 Tris(2,4-di-tert-butylphenyl) phosphite 31570-04-45 Antioxidant 24(Ultranox 626)Bis(2,4-di-tert-butylphenyl) pentaerythritoldiphosphite26741-53-76 Antioxidant 3114 Tris(3,5-di-tert-butyl-4-hydroxybenzyl)isocyanurate27676-62-67 Antioxidant 900 Stearyl-3-(3', 5'-di-t-butyl-4-hydroxyphenyl)propionate and Tris(2,4-di-tert-butylphenyl)phosphite2082-79-3/31570-04-48 Antioxidant BLE Acetone diphenylamine 68412-48-69 Antioxidant TMQ Poly(1,2-dihydro-2,2,4-trimethylquinoline) 26780-96-110 Antioxidant 6PPDN-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine793-24-82 - UV Absorbers (Benzotriazole type)NO. PRODUCT NAME CHEMICAL NAME CAS NO.1 UV 234 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol70321-86-72 UV 320 2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-2H-benzotriazole3846-71-73 UV 326 2-(3-tert-Butyl-2-hydroxy-5-methylphenyl)-5-chloro-2H-benzotriazole3896-11-54 UV 327 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-Chlorobenzotriazole3864-99-15 UV 328 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol 25973-55-16 UV 329 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)Phenol3147-75-9PDF "pdfFactory Pro" www.fineprint.cnSHANGHAI SUNWISE CHEMICAL CO., LTD.http://www.sunwisechem.com7 UV 3346 Poly [(6-morpholino-s-triazine-2,4-diyl)[2,2,6,6-tetramethyl-4-piperidyl)imino]-hexamethylene[(2,2,6,6- tetramethyl-4-piperidyl) imino]]82451-48-78 UV 3529 N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine polymers withmorpholine-2,4,6-trichloro-1,3,5-triazine reactionproducts methylated193098-40-79 UV 1130 Mixture of α-[3-[3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl]-ω-hydroxypoly(oxo-1,2-ethanediyl)and α-[3-[3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl]-ω-[3-[3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropoxy]poly(oxy-1,2-ethanediyl) and Polyethyleneglycol 300104810-48-2/104810-47-1/25322-68-310 UV P 2-(2-Hydroxy-5-methyl phenyl) benzotriazole 2440-22-43 - UV Absorbers (Benzophenone type)NO. PRODUCT NAME CHEMICAL NAME CAS NO.1 UV 0 2,4-Dihydroxybenzophenone 131-56-62 UV 9 2-Hydroxy-4-methoxybenzophenone 131-57-73 UV 12 3,4-Dihydroxybenzophenone 10425-11-34 UV 284 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid 4065-45-65 UV 531 2-Hydroxy-4-(octyloxy)benzophenone; Octabenzone 1843-05-64 - Other Types and MixturesNO. PRODUCT NAME CHEMICAL NAME CAS NO.1 UV 1084 2,2'-Thiobis(4-tert-octylphenolato)-n-butylaminenickel(II)14516-71-32 UV 1164 2-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy) phenol2725-22-63 UV 1577 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-Phenol147315-50-2PDF "pdfFactory Pro" www.fineprint.cnSHANGHAI SUNWISE CHEMICAL CO., LTD.http://www.sunwisechem.com5- HALS (Hindered Amine Light Stabilizers)NO. PRODUCT NAME CHEMICAL NAME CAS NO.1 Hals 292 mixture ofBis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate and1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate41556-26-7/82919-37-7ethanol-alt-1,4-butanedioic acid)65447-77-03 Hals 770 Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate 52829-07-94 Hals 783 mixture of: Poly-{[6-[(1,1,3,3-tetramethylbutyl)-imino]-1,3,5-triazine-2,4-diyl][2-(2,2,6,6-tetramethylpiperidyl)-amino]-hexamethylene-[4-(2,2,6,6-tetramethyl piperidyl)-imino]}and Poly-(N- ß-hydroxyethyl-2,2,6,6-tetramethyl-4- hydroxypiperidylsuccinate)70624-18-9/65447-77-05 Hals 944 Poly-{[6-[(1,1,3,3-tetramethylbutyl)-imino]-1,3,5-triazine-2,4-diyl][2-(2,2,6,6-tetramethylpiperidyl)-amino]-hexamethylene-[4-(2,2,6,6-tetramethylpiperidyl)-imino]}70624-18-96-PlasticizersNo. PRODUCT BAME CHEMICAL NAME CAS NO.1 ATBC Acetyl Tributyl Citrate 77-90-72 DB314 Diethylene glycol dibenzoate 120-55-83 DB342 Dipropylene glycol dibenzoate 27138-31-44 DB50 Dibenzoate plasticizer27138-31-4/120-55-85 DB80 Dibenzoate plasticizer27138-31-4/120-55-87-PVC AdditivesNO. PRODUCT NAME CHEMICAL NAME CAS NO.1 PVC Heat StabilizerStabilizer-MethylMethyl Tin Mercaptide3PVC Organo Tin Heat Stabilizer IntermediateDimethyltin Dichloride Solution 753-73-14 PVC Impact Modifier ACR-LS Series5 PVC Impact Modifier CPE Series6 PVC Impact Modifier MBS Series8 - Flame RetardantsNo. PRODUCT NAME CAS NO.1 Antimony Trioxide 1309-64-42 Decabromodiphenylethane 84852-53-93 Decabromo Diphenyloxide 1163-19-54 N,N-Ethylene-Bis(Tetrabromophthalimide) 32588-76-45 Perfluorobutanesulfonic Acid Potassium Salt 29420-49-36 Poly(2,6-Dibromophenylene) Oxide 69882-11-77 Potassium Perfluorobutanesulfonate (mainly used for PC) 29420-49-38 Tricresyl Phosphate 1330-78-59 Triethyl Phosphate 78-40-010 Tris(2-Butoxyethyl) Phosphate 78-51-311 Tris(2-Chloropropyl) Phosphate 13674-84-512 Tris(Tribromoneopentyl) Phosphate 19186-97-113 Zinc Borate 1332-07-69-Nucleating AgentNO. PRODUCT NAME CHEMICAL NAME CAS NO.1 Nucleating Agent SW-ZC-3940 Bis(p-methylbenzylidene)sorbitol 54686-97-4(81541-12-0)2 Nucleating Agent SW-ZC-39881,3:2,4-Bis(3,4-dimethylobenzylideno)sorbitol135861-56-210-OthersNO. PRODUCT NAME CAS NO.1 4-Tert-butyl benzoic acid 98-73-72 Hydroquinone Bis(2-Hydroxyethyl)ether (HQEE) 104-38-13 Sebacic Acid 111-20-6Best regards,CathyCathy Ma (Ms.)Business ManagerWelcome to visit us atCPHI Shanghai, Booth W4C68, Jun 24th~26th, 2015Shanghai Sunwise Chemical Co., ltdISO9001:2008 CertifiedAdd: Room 2108-2110, South Tower, Fortune 108 Plaza, No. 1839 Qixin Road, Shanghai, P.R. China, 201101Website: www.sunwisechem.comT: 86 21 6090 6580 Ext. 189F: 86 21 6090 6590