• UV Absorber UV-234

    UV Absorber UV-234

    Pangalan ng Kemikal: 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol; CAS NO.: 70321-86-7 Molecular Formula:C30H29N3O Molecular Weight:448 Specification Hitsura :light yellow powder Melting point : 137.0-141.0℃ Ash :≤0.05% Purity:≥99% Light transmittance: 460nm%≥; 500nm≥98% Application Ang produktong ito ay isang mataas na molecular weight na UV absorber ng hydroxypheny benzotriazole class, na nagpapakita ng natitirang light stability sa iba't ibang polymer habang ginagamit ito. Ito ay lubos na epektibo para...
  • UV Absorber UV-328

    UV Absorber UV-328

    Pangalan ng Kemikal: 2-(2′-Hydroxy-3′,5′-dipentylphenyl)benzotriazole CAS NO.:25973-55-1 Molecular Formula:C22H29N3O Molecular Weight:351.48516 Specification Hitsura: puti hanggang dilaw na dilaw na pulbos Nilalaman: ≥ 99% Punto ng pagkatunaw: 80-83°C Pagkawala sa pagpapatuyo: ≤ 0.5% Ash: ≤ 0.1% Light transmittance :440nm≥96%, 500nm≥97% Application Ang produktong ito ay pangunahing ginagamit sa polyvinyl chloride, polyurethane, polyester resin at iba pa. Ang maximum na saklaw ng haba ng wave ng pagsipsip ay 345nm. Toxicity: mababang toxicit...
  • UV ABSORBER UV-384:2

    UV ABSORBER UV-384:2

    Pangalan ng Kemikal: 3-(2H-Benzotriazolyl)-5-(1,1-di-methylethyl)-4-hydroxy-b enzenepropanoic acid octyl esters CAS NO.:127519-17-9 Molecular Formula:C27H37N3O3 Molecular Weight:451.60 Specification Hitsura: Malalagkit Bahagyang dilaw hanggang dilaw na likido Assay: ≥ 95% Volatile: 0.50%max Clarity: clear Garnder:7.00max Light transmittance: 460nm≥95%; Ang 500nm≥97% Application UV-384:2 ay isang likidong BENZOTRIAZOLE UV absorber na dalubhasa para sa mga coating system. Ang UV-384:2 ay may magandang thermal stability at kapaligiran...
  • UV AbsorberUV-571

    UV AbsorberUV-571

    Pangalan ng Kemikal:2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol CAS NO: 125304-04-3 Molecular Formula:C25H35N3O Molecular Weight:393.56 Specification Hitsura: Madilaw na malapot na likido Nilalaman(GC) :≥99% Volatile: 0.50%max Ash: 0.1%max Boiling point:174℃ (0.01kPa) Solubility:Soluble in common organic solvents Light transmittance: Wave length nm Light transmittance % 460 ≥ 95 500 ≥ 597 Application ay UV-597 ang isang likidong benzotriazole UV absorbers ay maaaring gamitin para sa thermoplasti...
  • UV ABSORBER UV-928

    UV ABSORBER UV-928

    Pangalan ng Kemikal: 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 Weight:442 Specification Hitsura : Maputlang dilaw na powder Nilalaman:≥99% Melting point:≥113℃ Pagkawala sa tuyo:≤0.5% Ash:≤0.01% Light transmittance: 460nm;≥97% 500nm≥98% Application Magandang Solubility at mahusay na compatibility; mataas na temperatura at ambient temperature, lalo na angkop para sa...
  • Ethylene glycol diacetate(EGDA)

    Ethylene glycol diacetate(EGDA)

    Mga sangkap: Ethylene glycol diacetate Molecular formula:C6H10O4 Molecular weight:146.14 CAS NO.: 111-55-7 Technical index: Hitsura: Walang kulay na transparent na likido Nilalaman: ≥ 98% Moisture: ≤ 0.2% Kulay(Hazen) :≤city: ≤ 15 hindi nakakalason,rattus norvegicus oral LD ​​50 =12g/Kg timbang. Gamitin:Bilang isang solvent sa paggawa ng pintura, pandikit at mga stripper ng pintura. Upang bahagyang o ganap na palitan ang Cyclohexanone, CAC, Isophorone, PMA, BCS, DBE atbp., na may mga tampok ng pagpapabuti ng leveling, pagsasaayos ng drying s...
  • Ethylene glycol tertiary butyl ether (ETB)

    Ethylene glycol tertiary butyl ether (ETB)

    Pangalan ng Produkto: Ethylene glycol tertiary butyl ether (ETB) CAS No.: 7580-85-0 Molecular formula: C6H14O2 Molecular weight: 118.18 Physical and chemical properties Ethylene glycol tertiary butyl ether (ETB): Isang organikong kemikal na materyal, walang kulay at transparent na nasusunog mga likido na may lasa ng mint. Natutunaw sa karamihan ng mga organic na solvents, maaaring matunaw amino, nitro, alkyd, acrylic at iba pang mga resins. Sa temperatura ng silid (25 ° C), maaaring nahahalo sa tubig, mababang toxicity, mababang pangangati. Dahil sa iyong...
  • Pentaerythritol-tris-(ß-N-aziridinyl)propionate

    Pentaerythritol-tris-(ß-N-aziridinyl)propionate

    Pangalan ng kemikal: Pentaerythritol-tris-(ß-N-aziridinyl)propionate Molecular formula: C20H33N3O7 Molecular weight: 427.49 CAS No.: 57116-45-7 Technical index: Itsura na walang kulay hanggang sa madilaw-dilaw na transparent na likido Tubig solubility ganap na nahahalo sa tubig sa 1: 1 walang pagsasapin-sapin Ph (1:1) (25 ℃) 8~11 Lagkit (25 ℃) 1500~2000 mPa·S Solid na nilalaman ≥99.0% Libreng amine ≤0.01% Ang oras ng crosslinking ay 4 ~ 6 h Scrub resistance ang manhid. ..
  • Propylene Glycol Phenyl Ether (PPH)

    Propylene Glycol Phenyl Ether (PPH)

    Mga sangkap: 3-Phenoxy-1-propanol Molecular formula:C9H12O2 Molecular weight:152.19 CAS NO.: 770-35-4 Technical index: Testing Items Industrial grade Hitsura Banayad na dilaw na likido Assay % ≥90.0 PH 5.0-7.0 APHA ≤ Ang PPH ay walang kulay na transparent na likido na may kaaya-ayang mabangong matamis na amoy. Ito ay hindi nakakalason at environment friendly na mga tampok upang mabawasan ang epekto ng V°C ng pintura ay kapansin-pansin. Bilang mahusay na coalescent iba't ibang water emulsion at dispersion coatings sa gloss at semi-gloss...
  • Propylene glycol diacetate(PGDA)

    Propylene glycol diacetate(PGDA)

    Pangalan ng Kemikal: 1,2-Propyleneglycol diacetate CAS NO.:623-84-7 Molecular Formula:C7H12O4 Molecular Weight:160 Specification Hitsura: Clearless colorless liquid Molecular weight: 160 Purity %: ≥99 Boiling Point(101.3kPa):101.3kPa) ±3 Water content %: ≤0.1 Flash point(open cup):95℃ Acid value mgKOH/g: ≤0.1 Refractive index(20℃):1.4151 Relative density(20℃/20℃):1.0561 Color(APHA) 20 Application Waterborne reins production, waterborne curing agent production, waterborne thinners(Hydrophobic ...
  • WETTING AGENT OT75

    WETTING AGENT OT75

    Uri ng produkto: Anionic surfactant Sodium diisooctyl sulfonate Pagtutukoy Hitsura: walang kulay hanggang matingkad na dilaw na transparent na likido PH: 5.0-7.0 (1% water solution) Pagpasok (S.25 ℃). ≤ 20 (0.1% water solution) Aktibong nilalaman: 72% – 73% Solid na nilalaman (%) : 74-76 % CMC (%) : 0.09-0.13 Mga Aplikasyon : Ang OT 75 ay isang malakas, anionic wetting agent na may mahusay na basa, solubilizing at emulsifying action kasama ang kakayahang bawasan ang interfacial tension. Bilang wetting agent, maaari itong gamitin sa w...
  • Light Stabilizer 144

    Light Stabilizer 144

    Pangalan ng produkto:Light Stabilizer 144 Pangalan ng kemikal : [[3,5-di-tert-butyl-4-hydroxyphenyl]methyl]-butylmalonate(1,2,2,6,6-pentamethyl-4- piperidinyl)ester CAS No. 63843-89-0 Mga Pisikal na Katangian Hitsura: puti hanggang mapusyaw na dilaw na pulbos Natutunaw na punto:146-150℃ Nilalaman:≥99% Pagkawala sa tuyo:≤0.5% Ash:≤0.1% Transmittance: 425nm: ≥97% 460nm: ≥97% 460nm: ≥97% 460nm 500nm: ≥99% Application LS-144 ay inirerekomenda para sa mga application tulad ng: automotive coatings ,coll coatings , powder coatings Ang pagganap ng LS-144 ca...