-
UV Absorber BP-3 (UV-9)
Aha Chemical: 2-Hydroxy-4-methoxybenzophenone CAS NO: 131-57-7 Molecular Formula: C14H12O3 Molecular arọ:228.3 Nkọwapụta ọdịdị: ìhè edo edo ntụ ntụ ọdịnaya: ≥ 99% na-agbaze ebe: 62-66°C Ash na-agbaze: 62-66°C ihicha (55 ± 2 ° C) ≤0.3% Ngwa Ngwaahịa a bụ onye na-anabata ọkụ ọkụ UV dị elu, nke nwere ike na-anakọta radieshon UV nke 290-400 nm nke ọma, mana ọ fọrọ nke nta ka ọ ghara ịmị ọkụ a na-ahụ anya, ọkachasị na-emetụta ngwaahịa na-acha ọkụ ọkụ. m... -
UV ABSORBER BP-9
Aha kemịkal: 2,2′-Dihydroxy-4,4′-Dimethoxybenzophenone-5, 5′ –Sodium Sulfonate; Benzophenone-9 CAS No.: 76656-36-5 Nkọwapụta: Ọdịdị: Na-egbuke egbuke kristal ntụ ntụ Gardner Agba: 6.0 max Assay: 85.0% min ma ọ bụ 65.0% min Chromatographic Ịdị Ọcha: 98.0% min Odor: Dị ka àgwà na ike na-eguzobe-valvụ, 3. nm): 16.0 min Solubility: (5g / 100ml mmiri na 25 deg C) Ngwọta doro anya, enweghị ike iji ya eme ihe: Ngwaahịa a bụ wa ... -
UV ABSORBER UV-1
Aha Chemical: Ethyl 4-[[(methylphenylamino)methylene]amino] benzoate CAS NO.: 57834-33-0 Molecular Formula: C17 H18 N2O2 Molecular arọ:292.34 Nkọwa nkọwapụta: ìhè edo edo transperent mmiri dị irè, 9% .5 . Ebe a na-esi esi, ℃ ≥200 Solubility (g / 100g ihe mgbaze, 25 ℃) Ngwa mkpuchi mkpuchi polyurethane abụọ, polyurethane soft foam na polyurethane thermoplastic elastomer, karịsịa na ngwaahịa polyurethane dị ka ụfụfụ micro-cell, ụfụfụ akpụkpọ anụ, t ... -
UV absorber UV-234
Aha ọgwụ: 2- (2H-Benzotriazol-2-yl) -4,6-bis (1-methyl-1-phenylethyl) phenol; CAS NO.: 70321-86-7 Molecular Formula: C30H29N3O Molecular arọ:448 Nkọwapụta ọdịdị: ìhè edo edo ntụ ntụ agbaze : 137.0-141.0 ℃ Ash :≤0.05% Ọcha: ≤0.05% Ọcha: ≥99% Ngwa 500nm≥98% Ngwa a bụ ihe na-ebu UV dị elu nke klaasị hydroxypheny benzotriazole, na-egosi nkwụsi ike dị egwu nye ọtụtụ polymers n'oge eji ya. -
UV absorber UV-328
Aha kemịkal: 2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole CAS NO.:25973-55-1 Molecular Formula:C22H29N3O Molecular arọ:351.48516 Nkọwapụta ọdịdị: na-acha ọcha na-acha odo odo ntụ ntụ ọdịnaya: 9 ° C Ọnwụ na ihicha: ≤ 0.5% Ash: ≤ 0.1% Light transmittance: 440nm≥96%, 500nm≥97% Ngwa a na-ejikarị na polyvinyl chloride, polyurethane, polyester resin na ndị ọzọ. Ogologo oke mmịnye nke ukwuu bụ 345nm. Nsi: obere toxicit... -
UV ABSORBER UV-384:2
Aha Chemical: 3- (2H-Benzotriazolyl) -5- (1,1-di-methylethyl) -4-hydroxy-b enzenepropanoic acid octyl esters CAS NO .: 127519-17-9 Molecular Formula:C27H37N3O3 Molecular arọ :451e . Nyocha: ≥ 95% Volatile: 0.50% max Clarity: clear Garnder:7.00max Light transmittance: 460nm≥95%; 500nm≥97% Ngwa UV-384: 2 bụ mmiri mmiri BENZOTRIAZOLE UV absorber pụrụ iche maka mkpuchi usoro. UV-384: 2 nwere ezigbo okpomọkụ kwụsie ike na gburugburu ebe obibi ... -
UV AbsorberUV-571
Aha Chemical: 2- (2H-Benzothiazol-2-yl) -6-(dodecyl) -4-methylphenol CAS NO: 125304-04-3 Molecular Formula:C25H35N3O Molecular arọ:393.56 nkọwapụta Ọdịdị: Yellowish viscous mmiri ọdịnaya :9 Volatile: 0.50% max Ash: 0.1% max esi esi: 174 ℃ (0.01kPa) Solubility: Soluble na nkịtị organic solvents Light transmittance: Wave length nm Light transmittance% 460 ≥ 95 500 ≥ 95 500 ≥ 95 500 ≥ Liquid Azozol A ga-eji ya maka thermoplasti ... -
UV ABSORBER UV-928
Aha kemịkal: 2 - (2-2H-benzo-triazole) -6 - (1 - methyl -1 - phenyl) -ethyl -4 - (1,1,3,3 - tetramethylbutyl butyl) phenol CAS NO.: 73936-91-1 Molecular Formula:C29H35N3O Molecular Formula:C29H35N3O Molecular Akara Nka Ọdịnaya:≥99% Ebe mgbaze:≥113℃ Ọnwụ na nkụ:≤0.5% Ash:≤0.01% Mbufe ọkụ: 460nm≥97%; 500nm≥98% Ngwa Ezi Solubility na ezigbo ndakọrịta; elu okpomọkụ na ambient okpomọkụ, karịsịa kwesịrị ekwesị maka ... -
Ethylene glycol diacetate (EGDA)
Efrata: Ethylene glycol diacetate Molecular usoro:C6H10O4 Molecular arọ:146.14 CAS NO.: 111-55-7 Nka na ụzụ index: Ọdịdị: enweghị agba transperent mmiri ọdịnaya: ≥ 98% mmiri mmiri: ≤ 0.2% Umi: ≤ 0.2% : ≤ 0.2% Agba: Toxizen na-adịghị egbu egbu,rattus norvegicus ọnụ LD 50 =12g/kg arọ. Jiri: Dị ka ihe mgbaze agba, adhesives na painters mmepụta. Iji obere ma ọ bụ kpam kpam dochie Cyclohexanone, CAC, Isophorone, PMA, BCS, DBE wdg, na atụmatụ nke imeziwanye larịị, na-edozi ihicha s ... -
Ethylene glycol tertiary butyl ether (ETB)
Aha ngwaahịa: Ethylene glycol tertiary butyl ether (ETB) CAS No .: 7580-85-0 Molecular formula: C6H14O2 Molecular weight: 118.18 Njirimara anụ ahụ na kemịkal Ethylene glycol tertiary butyl ether (ETB): Ihe kemịkalụ kemịkalụ, enweghị agba na ihe na-esi ísì ụtọ na-enwu ọkụ. Soluble na ọtụtụ ihe mgbaze organic, nwere ike igbari amino, nitro, alkyd, acrylic na resins ndị ọzọ. N'ime ụlọ okpomọkụ (25 Celsius C), enwere ike ịmegharị ya na mmiri, obere nsị, obere mgbakasị ahụ. N'ihi na ya ... -
Pentaerythritol-tris-(ß-N-aziridinyl) propionate
Chemical aha: Pentaerythritol-tris-(ß-N-aziridinyl)propionate Molecular usoro: C20H33N3O7 Molecular arọ: 427.49 CAS No.: 57116-45-7 Nka na ụzụ index: Ọdịdị colorless to yellowish transperent mmiri mmiri mmiri solubility kpamkpam:5 (1) ℃) 8 ~ 11 viscosity (25 ℃) 1500~2000 mPa·S siri ike ọdịnaya ≥99.0% Free amine ≤0.01% The crosslinking time is 4 ~ 6 h Scrub iguzogide numb ... -
Propylene Glycol Phenyl Ether (PPH)
Efrata: 3-Phenoxy-1-propanol Molecular usoro:C9H12O2 Molecular arọ:152.19 CAS NO.: 770-35-4 Nka na ụzụ index: Testing Items Industrial grade Appearance Light yellow liquid Assay% ≥90.0 PH 5.0-00 PH na-enweghị agba: 150-7. mmiri mmiri transperent na-esi ísì ụtọ na-esi ísì ụtọ. Ọ naghị egbu egbu yana njirimara gburugburu ebe obibi iji belata agba V°C mmetụta dị ịrịba ama. Dị ka ịrụ ọrụ nke ọma coalescent dị iche iche mmiri emulsion na dispersion mkpuchi na gloss na ọkara gloss ...