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4-Tbc/4-Tert-Butylcatechol

High Purity 99% CAS 98-29-3 4-Tbc/4-Tert-Butylcatechol

 

  • Navê hilberê:

    4-Tbc/4-Tert-Butylcatechol

  • Sinif:

    Pîvana dermansaziyê

  • Taybetmendî:

    toza spî

  • Bixçe:

    25 kg / tembûr

  • MOQ:

    1 kilo

  • Embarkirinî:Cihê Dry Cool
  • Jiyana rafê:2 sal


Details

Tags

Danasîna hilberê

4-tert-Butylcatechol (TBC) is an organic chemical compound which is a derivative of catechol. It is added as a stabilizer and an inhibitor of polymerization to butadiene, styrene, vinyl acetate and other reactive monomer streams. It is 25 times better than hydroquinone at 60°C for polymerization inhibitory effect. Also used as a stabilizer in the manufacture of polyurethane foam. It also can be used as an antioxidant for synthetic rubber, polymers and oil derivatives. It can be used as purification agent for aminoformate catalysts. TBC is available in a form of a solid crystal and 85% solution in methanol or water.

Features

1. Used as polymerization inhibitor of styrene, butadiene and other vinyl monomers, and as stabilizer of antioxidant and insecticide
2. Used as polymerization inhibitor and antioxidant
3. Used as high efficiency polymerization inhibitor and antioxidant; Used as a passivating agent for carbamate catalyst; Used as stabilizer of organic compounds

Bikaranînî

4-tert-butylcatechol (PTBC) is used as an antioxidant in fats, oils, and mineral oils, and as a stabilizer in polyester resins and polystyrene resins. A concentration of PTBC (up to 0.005%) can be found in paints, glues, thermal paper, lubricating oil, and mineral oil products.
4-tert-Butylcatechol is widely utilized as an inhibitor in polymerization of butadiene, styrene, vinyl acetate and other reactive monomers. It plays an important role in the synthesis of tungsten oxide nanoparticles by nonaqueous sol-gel process. It acts as a stabilizer in the manufacturing of polyurethane foam. It is employed as an antioxidant for synthetic rubber, polymers and oil derivatives. It is also utilized as a purification agent for aminoformate catalysts.

Avantajên

Me gelek kargehên kalîteya bilind bi hevkariyek kûr heye, ku dikarin ji we re hilberên kalîteya bilind û bihayên reqabetê peyda bikin. Û em dikarin ji bo kirînên mezin erzanan jî bidin. Û em bi gelek pargîdaniyên barkêş ên profesyonel re hevkariyê dikin, dikarin hilberan bi ewlehî û bi aramî radestî destên we bikin. Dema radestkirinê piştî pejirandina dravdanê 3-20 rojan e.

Specification
Items

Rêzan

Netîce
Xuyabûnî White to light yellow powder White to light yellow powder
Purity ≥99% 99.42%
melting point ≥53ºC 53.5ºC
Crystallization point ≥50 52.1
boiling point 285ºC 285ºC
ash content ≤0.2% 0.13%
Solubility:
Methanol
ethyl acetate
methylbenzen
benzene

Qualified
Qualified
Qualified
qualified

Qualified
Qualified
Qualified
qualified

 

Shipping û dayina

 

FAQ

1. Ma hûn kargehek an pargîdaniyek bazirganî ne?
Em pargîdaniyek in ku pîşesazî û bazirganiyê entegre dike, karûbarê yek-stop peyda dike. OEM dikare were pejirandin.

2. Ma hûn nimûne pêşkêş dikin? Ew belaş an zêde ye?
Nimûneyên belaş. Pêdivî ye ku heqê barkirina nimûneyê ji hêla we ve were dayîn.

3. Hûn belgeyên ku bi kontrola kalîteyê ve girêdayî ne?
Sertîfîkaya ISO 9001: 2008 ji bo misogerkirina kalîteyê.

4. Divê ez çi peyda bikim da ku jêderkek bistînim?
Ji kerema xwe celebê hilberê ku hûn hewce ne, hêjmara fermanê, navnîşan û hewcedariyên taybetî me agahdar bikin. Dê di wextê de ji bo referansa we veqetandin were çêkirin.

5. Hûn rêbazek dravdanê çawa tercîh dikin? Mercên çawa têne qebûl kirin?
Mercên Radestkirina Pejirandî: FOB, CFR, CIF, EXW;
Pereyê Tezmînata Qebûlkirî:USD;
Tîpa dravdana pejirandî: T/T, Yekîtiya Rojavayî; Paypal, Ewlekariya Bazirganî.
Zimanê axaftinê: Îngilîzî.

 

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