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UV Absorber UV-326
Ka inoa Kemika: 2-(3-tert-Butyl-2-hydroxy-5-methylphenyl)-5-chloro-2H-benzotriazole CAS NO.:3896-11-5 Molecular Formula：C17H18N3OCl Molecular Weight:315.5 Hōʻike Hōʻikeʻike: 9 9°C Melting point: ≉ 19 °C 17H18N3OCl Nalo ma ka maloʻo: ≤ 0.5% Lehu: ≤ 0.1% Light transmittance: 460nm≥97%; 500nm≥98% Application Max absorption hawewe ka lōʻihi o 270-380nm. Hoʻohana nui ia i ka polyvinyl chloride, polystyrene, unsaturated resin, polycarbonate, poly (methyl methacrylate), ... -
Luna Hoʻomaʻamaʻa Optical
Ua kapa ʻia ʻo Optical brighteners he optical brightening agents a i ʻole fluorescent whitening agents. ʻO kēia nā pūhui kemika e hoʻomoʻa i ka mālamalama i ka ʻāpana ultraviolet o ka spectrum electromagnetic; hoʻopuka hou kēia mau kukui i ka ʻāina uliuli me ke kōkua o ka fluorescence
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Agent Nucleating Agent NA3988
Inoa:1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol Molecular Formula:C24H30O6 CAS NO:135861-56-2 Molecular Weight:414.49 Hana a me ka Papa Kuhikuhi: Nā mea hana a me nā ʻikena Keʻokeʻo ʻono ʻole ka pauka Nalo ma ka maloʻo ，0 ≤ 255～265 Granularity (Head) ≥325 Nā noi: Hoʻolaha ʻo Nucleating transparent agent NA3988 i ka resin e crystallize ma o ka hāʻawi ʻana i ka nucleus crystal a hana i ke ʻano o ka palaoa aniani, no laila im... -
ʻOB
ʻO ka mea hoʻomālamalama Optical OB loaʻa ke kūpaʻa wela maikaʻi; paʻa kemika kiʻekiʻe; a loaʻa nō hoʻi ka pilina maikaʻi ma waena o nā resins like ʻole.
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Hoʻomaʻamaʻa Optical OB-1 no PVC, PP, PE
ʻO OB-1 ka mea hoʻomālamalama optical maikaʻi no ka fiber polyester, a hoʻohana nui ʻia ia i ABS, PS, HIPS, PC, PP, PE, EVA, PVC paʻa a me nā plastics ʻē aʻe. Loaʻa iā ia nā hiʻohiʻona o ka hopena keʻokeʻo maikaʻi, ke kūpaʻa wela maikaʻi a me nā mea ʻē aʻe.
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UV ABSORBER UV-1130 no ka uhi kaʻa
Inoa Kemika: Alpha-[3-[3-(2h-Benzotriazol-2-Yl)-5-(1,1-Dimethylethyl)-4-Hydroxyphenyl]-1-(Oxopropyl]-Omega-Hydroxypoly(Oxo-1,2-Ethanediyl) NO CAS: 104810,-14810,-47 25322-68-3 Molecular Formula:C19H21N3O3.(C2H4O)n=6-7 Molecular Weight:637 monomer 975 dimer Hōʻike Hōʻikeʻike: Light yellow transparent liquid Loss ma ka maloʻo: ≤0.50 Volatile: 0.2%max Point (20℃) 582.7°C ma 760 mmHg Flash Point: 306.2°C Lehu: ≤0.30 Light transmittance :460nm≥97%, 500... -
ʻO ka Optical Brightener FP127 no PVC
Hōʻike Hōʻikeʻike: Keʻokeʻo i ka'ōmaʻomaʻo'ōmaʻomaʻo'ōmaʻomaʻo'ōmaʻomaʻo Assay: 98.0% min Heʻe Heʻe: 216 -222 ° C Volatiles Content: 0.3% max Ash content: 0.1% max Application Optical brightener FP127 he maikaʻi keʻokeʻo maikaʻi loa i nāʻano plastics a me kā lākou huahana e like me PVC a me PSmadenings hiki ke hoʻohanaʻia i nā polymers, nā mea hoʻonani a me nā mea'ē aʻe. nā pulupulu. ʻO ka hoʻohana ʻana o nā huahana ʻikea he 0.001-0.005%, ʻo ka nui o nā huahana keʻokeʻo he 0.01-0.05%. Ma mua o nā papa like ʻole ... -
ʻO KCB Hoʻomaʻamaʻa Optical no EVA
Hōʻike Hōʻikeʻike: ʻO ka pauka ʻōmaʻomaʻo melemele Ka helu hoʻoheheʻe: 210-212 ° C Maʻiʻo paʻa: ≥99.5% Fineness: Ma o 100 meshes Volatiles Content: 0.5% max Ash content: 0.1% max Application Optical Brightener KCB ka mea nui i hoʻohana ʻia i ka hoʻomālamalama ʻana i ka fiber synthetic a me nā plastic, PVC, EVA foam coat, PU foam EPR. a me PE, hiki ke hoʻohana ʻia i ka hoʻomālamalama ʻana i nā kiʻi ʻoniʻoni ʻoniʻoni ʻoniʻoni o ka paʻi ʻana i ke ʻano o nā mea hana o ka injection mold, hiki ke hoʻohana ʻia i ka hoʻomālamalama ʻana i ka polyester fib... -
UV Absorber UV-1577 no PET
ʻO UV1577 kūpono no nā polyalkene terephthalates & naphthalates, linear a branched polycarbonates, hoʻololi ʻia nā polyphenylene ether compound, a me nā ʻano plastik hana kiʻekiʻe. Hoʻohālikelike me nā huila a me nā huila, e like me PC / ABS, PC / PBT, PPE / IPS, PPE / PA a me nā copolymers a me nā pūhui i hoʻoikaika ʻia, hoʻopiha ʻia a / a i ʻole ka lapalapa ahi, hiki ke aniani, translucent a / a i ʻole pigmented.
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Kālai ʻia ʻo Isocyanate Crosslinker DB-W
Inoa kemika: Isocyanate Crosslinker i ho'opa'a 'ia 'ike 'ike loea: 'O ke 'ano o ka 'ikea ha'alele melemele viscous wai Pa'a ma'i'o 60% -65% NCO kūpono 11.5% NCO maika'i like 440 Viscosity 3000~4000 cp ma 25 ℃ Density 1.02-1.06Kg 1.0 ℃ 1.02 Kg / L. Hiki ke hoʻoheheʻe ʻia ka dispersity i nā mea hoʻoheheʻe kūlohelohe maʻamau, akā hoʻopuehu maikaʻi ʻia i loko o nā uhi wai. Hoʻohana ʻia: Ma hope o ka mālama ʻana i ka wela, hiki ke hoʻomaikaʻi maikaʻi ʻia ka wikiwiki o ke kiʻi pena ma ka hoʻohui ʻana i ke au ... -
UV Absorber BP-2
Inoa Kemika:` 2,2′,4,4′-Tetrahydroxybenzophenone CAS NO: 131-55-5 Molecular Formula:C13H10O5 Molecular Weight:214 Specification: Ke ʻano: ʻulaʻula melemele ʻeleʻele pauka maʻamau: ≥ 99% Kekahi heheʻe: 195-202 ° C Loss ma ka maloʻo: 202 ° C. i ka ʻohana o ka benzophenone i hoʻololi ʻia e pale aku i ka hoʻokalakala ultraviolet. He kiʻekiʻe ka BP-2 ma nā wahi UV-A a me UV-B, no laila ua hoʻohana nui ʻia ʻo ia e like me ka kānana UV i loko o ka cosmetic a me nā ʻoihana kemika kūikawā ... -
UV Absorber BP-4
Inoa Kemika: 2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid CAS NO: 4065-45-6 Molecular Formula：C14H12O6S Molecular Weight：308.31 Hōʻike Hōʻikeʻike: Keʻokeʻo a i ʻole ka māmā melemele crystalline powder Assay (HPLC): 2 PH 2 ≥ 140 ℃ Loss on Drying ≤ 3.0% Turbidity in water ≤ 4.0EBC Heavy Metals ≤ 5ppm Gardner Color ≤ 2.0 Application Benzophenone-4 he wai hoʻoheheʻe ʻia & ʻōlelo ʻia no nā kumu pale pale kiʻekiʻe. Ua hōʻike ʻia nā hoʻokolohua ʻo Benzopheno ...