• Ọkụ stabilizer

    Ọkụ stabilizer

    Light stabilizer bụ ihe mgbakwunye maka ngwaahịa polymer (dị ka plastik, rọba, agba, eriri sịntetik), nke nwere ike igbochi ma ọ bụ nweta ume nke ụzarị ultraviolet, menyụọ oxygen singlet na decompose hydroperoxide n'ime ihe na-adịghị arụ ọrụ, wdg, nke mere na polima nwere ike iwepụ. ma ọ bụ belata ohere nke mmeghachi omume photochemical ma gbochie ma ọ bụ gbuo oge usoro nke fotoaging n'okpuru radieshon nke ìhè, si otú a na-enweta nzube nke ịgbatị ndụ ọrụ nke ngwaahịa polymer.Ndepụta ngwaahịa...
  • Light Stabilizer 944

    Light Stabilizer 944

    Enwere ike itinye LS-944 na polyethylene dị ala, eriri polypropylene na eriri gluu, EVA ABS, polystyrene na ngwugwu nri, wdg.

  • Light Stabilizer 770

    Light Stabilizer 770

    Light Stabilizer 770 bụ ihe mgbakasị radical dị irè nke ukwuu nke na-echebe polymers organic megide mmebi nke ekpughere na radieshon ultraviolet kpatara.A na-eji Light Stabilizer 770 mee ihe n'ọtụtụ ngwa gụnyere polypropylene, polystyrene, polyurethane, ABS, SAN, ASA, polyamides na polyacetals.

  • Ọkụ Stabilizer 622

    Ọkụ Stabilizer 622

    Aha Chemical: Poly [1- (2'-Hydroxyethyl) -2,2,6,6-Tetramethyl-4-Hydroxy- Piperidyl Succinate] CAS NO.: 65447-77-0 Molecular Formula:H[C15H25O4N] nOCH3 Molecular arọ Nkọwapụta nkọwapụta:3100-5000 Ọdịdị: White keadighi rarii ntụ ntụ ma ọ bụ odo odo granular agbaze nso: 50-70Cmin Ash: 0.05% max nnyefe: 425nm: 97% min 450nm: 98% min (10g / 100ml methyl benzene). Ngwa Light Stabilizer 622 bụ nke ọgbọ ọhụrụ nke polymeric Hindered Amine Light Stabilizer, nke nwere ex ...
  • Liquid Light Stabilizer DB117

    Liquid Light Stabilizer DB117

    Njirimara: DB 117 bụ ihe na-eri ọnụ, mmiri ọkụ na ọkụ ọkụ na-ekpo ọkụ, nke nwere ihe nkwụnye ọkụ na ihe antioxidant, na-enye nkwụsi ike dị mma na ọtụtụ usoro polyurethane n'oge eji ya.Njirimara anụ ahụ Ọdịdị: Yellow, viscous liquid density (20 °C): 1.0438 g / cm3 viscosity (20 °C): 35.35 mm2 / s Ngwa DB 117 na-eji polyurethanes dị ka Reaction Injection Molding, Thermoplastic polyurethine polyurethane akpụkpọ anụ, castane polyurethane. , e...
  • Liquid Light Stabilizer DB75

    Liquid Light Stabilizer DB75

    Characterization DB 75 bụ mmiri mmiri okpomọkụ na ìhè stabilizer usoro emebere maka polyurethanes Ngwa DB 75 na-eji na polyurethanes dị ka Reaction Injection Molding (RIM) polyurethane na thermoplastic polyurethane (TPU).A pụkwara iji ngwakọta ahụ mee ihe na ihe mkpuchi na ngwa nrapado, na mkpuchi polyurethane na tarpaulin na ala yana akpụkpọ anụ sịntetik.Atụmatụ / uru DB 75 na-egbochi nhazi, ọkụ na ihu igwe na-ebute mmebi nke ngwaahịa polyurethane dị ka s ...
  • Ọkụ Stabilizer UV-3853

    Ọkụ Stabilizer UV-3853

    Aha kemịkal: 2, 2, 6, 6-Tetramethyl-4-piperidinyl stearate ( ngwakọta fatty acids) CAS NO.:167078-06-0 Molecular Formula:C27H53NO2 Molecular Weight:423.72 Specification Appearance:Waxy Solid Melting point:28 Uru Saponification, mgKOH/g : 128 ~ 137 Ash ọdịnaya: 0.1% Ọnwụ kacha na ihicha: ≤ 0.5% Saponification Uru, mgKOH/g : 128-137 Nzipu, %: 75% min @ 425nm 85% min @450nm Njirimara: Ọ bụ waxy siri ike, enweghị isi.Ebe mgbaze ya bụ 28 ~ 32 Celsius C, ike ndọda (20 Celsius C) bụ 0.895.Ọ...
  • Ọkụ Stabilizer UV-3529

    Ọkụ Stabilizer UV-3529

    Aha Chemical: Light Stabilizer UV-3529: N, N'-Bis (2,2,6,6-tetramethyl-4-piperidinyl) -1,6-hexanediamine polymers na morpholine-2,4,6-trichloro-1, 3,5-triazine mmeghachi omume mmeghachi omume methylated CAS NO.: 193098-40-7 Molecular Formula: (C33H60N80) n Molecular arọ:/ Nkọwapụta ọdịdị: Na-acha ọcha na-acha odo odo siri ike iko mgbanwe okpomọkụ: 95-120 ° C ọnwụ na ihicha: 0. max Toluene Insolubles: OK Ngwa PE-film, teepu ma ọ bụ PP-film, teepu ma ọ bụ PET, PBT, PC na PVC.
  • Ọkụ Stabilizer UV-3346

    Ọkụ Stabilizer UV-3346

    Aha kemịkal: 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], Cytec Cyasorb UV-3346 CAS NO.: 82451-48-7 Molecular Formula: (C31H56N8O) n Molecular arọ: 1600 ± 10% Nkọwapụta ọdịdị: Gbanyụọ ọcha ntụ ntụ ma ọ bụ 1 pastille max Loss on Drying, 0.8% max Melting point: / ℃: 90-115 Ngwa 1. Ntinye obere agba 2. obere volatility 3. Nkwekọrịta dị mma na HALS na UVA ndị ọzọ 4. Ezi ...
  • Light Stabilizer 791

    Light Stabilizer 791

    Aha Chemical: Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4) -piperidinyl) imino] -1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl) imino]) CAS NO.: 71878-19-8 / 52829-07-9 Molecular Formula: C35H69Cl3N8 & C28H52N2O4 Molecular arọ: Mn = 708.33496 & 480.709 Nkọwapụta ọdịdị: ọcha ruo ntakịrị odo granules, oke agbaze na-enweghị isi: ihe dị ka.55 Celsius C mmalite Nnukwu ike ndọda (20 Celsius C): 1.0 - 1.2 g/cm3 Ebe ọkụ ọkụ:> 150 Celsius C ike ikuku (...
  • Ọkụ Stabilizer 783

    Ọkụ Stabilizer 783

    Aha kemịkal: Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4diyl][(2,2,6,6-tetramethyl-4-piperidinyl) Imino] -1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl) imino]]) CAS NO.: 65447-77-0&70624-18-9 Ụdị Molecular: C7H15NO & C35H69Cl3N8 Molecular :Mn = 2000-3100 g / mol & Mn = 3100-4000 g / mol Nkọwapụta nkọwapụta: ọcha na-acha ọcha na-acha odo odo na-agbaze: 55-140 °C Flashpoint (DIN 51758): 192 °C Nnukwu njupụta: 514 g / l Mpaghara ngwa nke ngwa...
  • Ọkụ Stabilizer 438

    Ọkụ Stabilizer 438

    Aha Chemical: N, N'-Bis (2,2,6,6-tetramethyl-4-piperidinyl) -1,3-benzenedicarboxamide 1,3-Benzendicarboxamide,N,N'-Bis(2,2,6,6) -Tetramethyl-4-Piperidinyl);Nylostab S-Eed;Polyamide Stabilizer; 1,3-Benzenedicarboxamide, N, N-bis (2,2,6,6-tetramethyl-4-piperidinyl)-; 1,3-Benzenedicarboxamide, N, N'-bis (2,2,6, 6-tetramethyl-4-piperdinyl); N, N"-BIS (2,2,6,6-TETRAMETHYL-4-PIPERIDINYL) -1,3-BENZENEDICARBOXAMIDE; N, N'-bis (2,2,6, 6-tetramethyl-4-piperidyl) isophthalamide, ìhè kwụsie ike ...