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UV Absorber UV-234
Orukọ Kemikali: 2- (2H-Benzotriazol-2-yl) -4,6-bis (1-methyl-1-phenyletyl) phenol; CAS KO 500nm≥98% Ohun elo Ọja yii jẹ imudani iwuwo molikula UV ti kilasi hydroxypheny benzotriazole, ti n ṣe afihan iduroṣinṣin ina to dayato si ọpọlọpọ awọn polima lakoko lilo rẹ. -
UV Absorber UV-328
Orukọ Kemikali: 2- (2'-Hydroxy-3',5'-dipentylphenyl) benzotriazole CAS NO.: 25973-55-1 Molecular Formula: C22H29N3O Molecular Weight: 351.48516 Irisi pato: funfun si ina ofeefee powder akoonu: 9% Iyọkuro ojuami: 80-83 ° C Pipadanu lori gbigbẹ: ≤ 0.5% Ash: ≤ 0.1% Gbigbe ina: 440nm≥96%, 500nm≥97% Ohun elo Ọja yii jẹ lilo ni polyvinyl chloride, polyurethane, resini polyester ati awọn omiiran. Iwọn gigun gbigba ti o pọju jẹ 345nm. Majele: kekere toxicit... -
UV ABSORBER UV-384: 2
Orukọ Kemikali: 3- (2H-Benzotriazolyl) -5- (1,1-di-methylethyl) -4-hydroxy-b enzenepropanoic acid octyl esters CAS NO .: 127519-17-9 Molecular Formula：C27H37N3O3 Imudara Molecular: 451.60 Irisi: Viscous Diẹ ofeefee si omi-ofeefee Ayẹwo: ≥ 95% Volatile: 0.50% max Clarity: clear Garnder: 7.00max Light transmittance: 460nm≥95%; 500nm≥97% Ohun elo UV-384: 2 jẹ omi mimu BENZOTRIAZOLE UV ti o ni amọja fun awọn eto ti a bo. UV-384: 2 ni iduroṣinṣin igbona ti o dara ati agbegbe… -
UV AbsorberUV-571
Orukọ Kemikali: 2- (2H-Benzothiazol-2-yl) - 6- (dodecyl) -4-methylphenol CAS NO: 125304-04-3 Fọọmu Molecular: C25H35N3O iwuwo Molecular: 393.56 Irisi pato: Yellowish viscous Akoonu ： ：≥99％ Iyipada: 0.50% max Ash: 0.1% max Sise ojuami: 174℃ (0.01kPa) Solubility: Soluble ni wọpọ Organic solvents Light transmittance: Wave ipari nm Light transmittance% 495 ≥0 7 5 750 V. omi benzotriazole UV absorbers le ṣee lo fun thermoplasti ... -
UV ABSORBER UV-928
Orukọ Kemikali: 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 iwuwo Molecular：442 Irisi Irisi : Pale ofeefee powder Akoonu: 500nm≥98% Ohun elo Ti o dara Solubility ati ibaramu to dara; iwọn otutu giga ati iwọn otutu ibaramu, paapaa dara fun ... -
Ethylene glycol diacetate (EGDA)
Eroja: Ethylene glycol diacetate Molecular formula: C6H10O4 Molecular weight: 146.14 CAS NO.: 111-55-7 Atọka imọ-ẹrọ: Irisi: Akoonu omi ti ko ni awọ: ≥ 98% Ọrinrin: ≤ 0.2% Ọrinrin: 0.2% Awọ: Toxini fere ti kii-majele ti,rattus norvegicus ẹnu LD 50 =12g/Kg iwuwo. Lo: Bii epo lati kun, awọn alemora ati iṣelọpọ awọn apiti kikun. Lati apakan tabi patapata rọpo Cyclohexanone, CAC, Isophorone, PMA, BCS, DBE ati bẹbẹ lọ, pẹlu awọn ẹya ti ilọsiwaju ipele, ṣatunṣe gbigbẹ s ... -
Ethylene glycol ile-iwe giga butyl ether (ETB)
Orukọ Ọja: Ethylene glycol tertiary butyl ether (ETB) CAS No.: 7580-85-0 Molecular formula: C6H14O2 Molecular weight: 118.18 Awọn ohun elo ti ara ati kemikali Ethylene glycol tertiary butyl ether (ETB): Ohun elo kemikali Organic, ti ko ni awọ ati flammable olomi pẹlu kan Mint adun. Tiotuka ninu ọpọlọpọ awọn olomi Organic, le tu amino, nitro, alkyd, akiriliki ati awọn resini miiran. Ni iwọn otutu yara (25 ° C), le jẹ miscible pẹlu omi, majele kekere, irritation kekere. Nitori rẹ... -
Pentaerythritol-tris-(ß-N-aziridinyl) propionate
Orukọ Kemikali: Pentaerythritol-tris-(ß-N-aziridinyl)propionate Molecular Formula: C20H33N3O7 Molecular weight: 427.49 CAS No.: 57116-45-7 Atọka imọ-ẹrọ: Irisi ti ko ni awọ si awọ-awọ-awọ-ofeefee sihin omi omi solubility patapata1 pẹlu omi solubility 1 lai stratification Ph (1: 1) (25 ℃) 8 ~ 11 iki (25 ℃) 1500～2000 mPa · S Solid akoonu ≥99.0% Free amine ≤0.01% Awọn crosslinking akoko jẹ 4 ~ 6 h Scrub resistance awọn numb. .. -
Propylene Glycol Phenyl Ether (PPH)
Eroja: 3-Phenoxy-1-propanol agbekalẹ Molecular: C9H12O2 Molecular weight: 152.19 CAS NO.: 770-35-4 Atọka imọ-ẹrọ: Awọn ohun elo Igbeyewo Ipele Iṣẹ Irisi Imọlẹ Imọlẹ ofeefee omi Assay% ≥90.0 PH 5.0-7 ≤0 . PPH jẹ omi ṣiṣan ti ko ni awọ pẹlu oorun didun oorun didun kan. Kii ṣe majele ati awọn ẹya ore ayika lati dinku ipa V°C jẹ iyalẹnu. Bi coalescent daradara orisirisi emulsion omi ati pipinka ti a bo ni didan ati ologbele-didan ... -
Propylene glycol diacetate (PGDA)
Orukọ Kemikali: 1,2-Propyleneglycol diacetate CAS NO.: 623-84-7 Molecular Formula: C7H12O4 Molecular iwuwo: 160 Irisi Irisi: Ko awọ omi ti ko ni awọ ti ko ni iwuwo Molecular: 160 Purity%: ≥99 Boiling Point: 999 Boiling Point＄10 ± 3 Omi akoonu%: ≤0.1 Filasi ojuami (ìmọ ago): 95℃ Acid iye mgKOH/g: ≤0.1 Refractive atọka (20℃）: 1.4151 Ebi iwuwo） (20℃/20℃）)Awọ 6AP/20℃） 20 Ohun elo iṣelọpọ omi ti omi, iṣelọpọ awọn aṣoju imularada omi, awọn tinrin omi (Hydrophobic ... -
Aṣoju omi tutu OT75
Ọja iru: Anionic surfactant Sodium diisooctyl sulfonate Specification Irisi: colorless to ina ofeefee sihin omi PH: 5.0-7.0 (1% omi ojutu) ilaluja (S.25 ℃). ≤ 20 (0.1% omi ojutu) Akoonu ti nṣiṣe lọwọ: 72% - 73% Akoonu to lagbara (%) : 74-76 % CMC (%) : 0.09-0.13 Awọn ohun elo : OT 75 jẹ alagbara, oluranlowo wetting anionic pẹlu itọlẹ ti o dara julọ, solubilizing ati emulsifying igbese plus awọn agbara lati kekere ti interfacial ẹdọfu. Gẹgẹbi oluranlowo tutu, o le ṣee lo ni w ... -
Iduroṣinṣin ina 144
Orukọ ọja: Light Stabilizer 144 Orukọ kemikali: [[3,5-di-tert-butyl-4-hydroxyphenyl]methyl] -butylmalonate (1,2,2,6,6-pentamethyl-4- piperidinyl) ester CAS No. 63843-89-0 Irisi Awọn ohun-ini Ti ara: funfun si ina ofeefee lulú Iyọ ojuami: 146-150 ℃ Akoonu: 99% Isonu lori gbẹ: 0.5% Ash: 0.1% Gbigbe: 425nm:% 40nnm: 8≥9nm 500nm: ≥99% Ohun elo LS-144 ni a ṣe iṣeduro fun awọn ohun elo bii: awọn ohun elo ọkọ ayọkẹlẹ, awọn ohun elo coll, awọn ohun elo lulú Awọn iṣẹ ti LS-144 ca ...