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Chinosimbisa Mwenje Chepamusoro-soro DB886
Kutsanangura DB 886 ipakeji yeUV stabilization inoshanda zvakanyanya yakagadzirirwa masisitimu epolyurethane (semuenzaniso TPU, CASE, RIM flexible foam applications). DB 866 inoshanda zvakanyanya mu thermoplastic polyurethane (TPU). DB 866 inogona kushandiswawo mu polyurethane coatings pa tarpaulin ne flooring pamwe nedehwe rekugadzira. Mashandisirwo DB 886 anopa UV stability yakanaka kumasisitimu e polyurethane. Kushanda kwakanyanya pamusoro pemasisitimu eUV stabilizer akajairika kunonyanya... -
Chinosimbisa Mwenje 292
Zita reKemikari: Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate CAS NO.:41556-26-7+82919-37-7 Molecular Formula：C30H56N2O4+C21H39NO4C30 Molecular Weight：509+370 Specification Chitarisiko: Yero yakajeka, viscous liquid, Kujeka kwesolution (10g/100ml Toluene): Yakajeka, Ruvara rwesolution: 425nm 98.0% min (Transmission) 500nm 99.0% min Assay (by GC): 1. Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate: 80+5% 2.Methyl 1,2,2,6,6-pentamethyl-4-piperidi... -
Chinosimbisa Mwenje 123
Zita reKemikari: Decanedioic acid, bis(2,2,6,6-tetramethyl-1-(octyloxy)-4-piperidinyl) ester, zvigadzirwa zve reaction zvine 1,1-dimethylethylhydroperoxide uye octane，UV-123 CAS NO.:129757-67-1 Molecular Formula：C44H84N2O6 Molecular Weight：737 Specification Chitarisiko: Mvura yakajeka, yero zvishoma Gravity chaiyo: 0.97g/cm3 pa20°C Dynamic Viscosity: 2900~3100 mPa/s pa20°C Kunyungudika mumvura: < 0.01% pa20°C Kunyungudika: 1.0% max Dota: 0.1% max Ruvara rwemushonga (1g/50ml Xylene): 425nm 95.0% min... -
Chinosimbisa Mwenje 119
Zita reKemikari: 1,3,5-triazine-2,4,6-triamine CAS NO.:106990-43-6 Molecular Formula：C132H250N32 Molecular Weight：2285.61 Specification Chitarisiko: Chena kusvika kune yero yakajeka crystalline powder kana granular Melting Point：115-150℃ Volatile：1.00% max Dota: 0.10% max Solubility: chloroform, methanol Light transmittance: 450nm 93.0% min 500nm 95.0% min Kushandisa LS-119 ndeimwe ye high formula huremu ultraviolet light stabilizers ine good migration resistance uye low volatility. Inoshanda... -
Chinosimbisa Mwenje 111
Zita reKemikari: 1,3,5-Triazine-2,4,6-triamine,N,N'''-[1,2-ethane-diyl-bis[[[4,6-bis-[butyl (1,2,2,6,6-pentamethyl -4-piperidinyl)amino]-1,3, 5-triazine-2-yl] imino] -3, 1-propanediyl] ] bis [N',N''- dibutyl-N',N''-bis(1,2,2,6,6-pentamethyl -4- piperidinyl) light stabilizer 622: Butanedioic acid, dimethylester, polymer ine 4-hydroxy-2,2,6, 6- tetramethyl -1-piperidine ethanol CAS NO.:106990-43-6& 65447-77-0 Molecular Formula：C132H250N32 & C7H15NO Kurema kweMorekuru：2286 & 129.2 Sp...