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Home > Products >  Supply food grade Antioxidant TBHQ(Tert-Butyl Hydroquinone)

Supply food grade Antioxidant TBHQ(Tert-Butyl Hydroquinone) CAS NO.1948-33-0

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 2 Metric Ton
  • Payment Terms: L/C,D/A,D/P,T/T,
  • Available Specifications:

    Food grade(2-100)Metric Ton

  • Product Details

Keywords

  • 1948-33-0
  • Tert-Butylhydroquinone
  • TBHQ

Quick Details

  • ProName: Supply food grade Antioxidant TBHQ(Ter...
  • CasNo: 1948-33-0
  • Molecular Formula: C10H14O2
  • Appearance: White crystalline powder
  • Application: antioxidant. In foods, it is used as a...
  • DeliveryTime: prompt shipment
  • PackAge: 25kgs/drum, inner by double plastic ba...
  • Port: Shanghai,China
  • ProductionCapacity: 2000 Metric Ton/Month
  • Purity: 99%min
  • Storage: Stored in a cool&dry well-closed conta...
  • Transportation: by sea
  • LimitNum: 2 Metric Ton
  • EINECS No: 217-752-2

Superiority

Tert-Butylhydroquinone (TBHQ)

Identification:

Chemical Name: tert-Butylhydroquinone

Synonyms: tertiary butylhydroquinone;TBHQ; Antioxidant TBHQ

CAS No.: 1948-33-0

Molecular Formula: C10H14O2

E-Code: E319

 

Properties:

TBHQ as one of the best antioxidants , had been used in oil and Greasy food industry around several countries and areas, and instead of traditional antioxidants. The relative effectiveness of synthetic antioxidants when used separately are as follows:
In vegetable oil :TBHQ >PG >BHT>BHA

In animal fats: TBHQ >PG >BHA >BHT>V

Details

Specifications:

Appearance

White crystalline powder

Identification

Meets the requirements

UV Absorbance

Meets the requirements

Assay

≥99.0%

Melting Point

126.5 ~ 128.0

Hydroquinone

≤0.1%

2,5-di-tert-butylhydroquinone

≤0.2%

t-Butyl-p-benzoquinone

≤0.2%

Toluene

≤0.0025%

Heavy Metals (as Pb)

≤10mg/kg

Lead

≤2mg/kg

Arsenic (as As)

≤3mg/kg

Standard

FCCⅤ

 

 

Application:

TBHQ is a highly effective antioxidant. In foods, it is used as a preservative for unsaturated vegetable oils and many edible animal fats. It does not cause discoloration even in the presence of iron, and does not change flavor or odor of the material to which it is added. It can be combined with other preservatives such as butylated hydroxyanisole (BHA). It is added to a wide range of foods, with the highest limit (1 gram/kg) permitted for frozen fish and fish products. Its primary advantage is enhancing storage life.

It is used industrially as a stabilizer to inhibit autopolymerization of organic peroxides. It is also used as a corrosion inhibitor in biodiesel. In perfumery, it is used as a fixative to lower the evaporation rate and improve stability. It is also added to varnishes, lacquers, resins, and oil field additives.

 

Packing& Storage:

25kgs/drum,,carton, inner by double plastic bag.

Stored in a cool&dry well-closed container, keep away from moisture and strong light/heat.

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