Zhijiang Zenva Sino Commerce & Trade Co., Ltd.| Manufacturer
Zhijiang Zenva Sino Commerce & Trade Co., Ltd.

China Manufacturer with main products: Manganese Carbonate, p-Benzoquinone, Hydroquinone, Barium Sulphate, TPO, Benzaldehyde, Benzyl Alcohol, Benzoic Acid

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Home  >Products Catalog > Hydroquinone Photo Grade (Widely Used In Food & Cosmetics)

Hydroquinone Photo Grade (Widely Used In Food & Cosmetics) SafeBuy Supplier Member

FOB Price: 0.80 - 1.00 USD/Kilogram
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, Safebuy
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Quick Details

  • Appearance: white crystalline powder
  • Brand Name: NONE
  • Purity: 99.5% MIN
  • Type: Dyestuff Intermediates,Pharmaceutical Intermediates,Syntheses Material Intermediates
  • CAS No.: 123-31-9
  • Application: intermediates of polymer, monomer inhibitor, dyes and auxiliary
  • Appearance: White needle crystal
  • Purity: 99.0~101.0
  • Melting point: 171DC~175DC

Specifications

hydroquinone Photo grade widely used in food and cosmeticshydroquinone Photo grade widely used in food and cosmeticsTechnical Data Sheet

 

Product: hydroquinone Photo grade (Widely used in food and cosmetics)

Usage: Can be used as intermediates of polymer, monomer inhibitor, dyes and auxiliary; as antioxidant in food and medicine industry; as anti coagulant for gas; developer for film, photos and X-ray film.

Specification:                                     

Index items

Index  (%)

Appearance

White needle crystal

Hydroquinone(HOC6H4OH) content

99.0~101.0

Melting point

171°C~175°C

Solubility

Qualified

Residue on ignition                     ≤

0.05

Heavy Metal(based on Pb)         ≤

0.002

Iron(Fe)                                      ≤

0.002

SUPPLIERS

ZENVA SINO

SOMEOTHER HQ PRODUCER

PRODUCTION PROCESS

ANILINE

PHENYL HYDROXIDE

QUALITY

Not containingPyrocatechinand the purity is higher than that of product made from phenyl hydroxide;Not containingDioxin

ContainingPyrocatechin because of the incapable complete separation of pyrocatechin and hydroquinone; containing ofDioxin

USAGE

Can be used in cosmetic and  food additives, also used in industrial area, such asRubber antioxidant

MAinly used in industrial area, such asRubber antioxidant;Can not be used in cosmetic and food

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