Xi'an Sentian Biotechnology Co., Ltd.

Synthetic Coloring,Colour Sunset Yellow,Carmine Red Coloring,Sunset Yellow Food Color

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Synthetic Coloring

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Allura Red Natural Color Powder
  • Unit Price: USD 25 - 35 / Kilogram
  • Brand: SENTIAN
  • Packaging: 1kg/bag,25kg/drum
  • Model No.: ST-allura red
  • Place of Origin: China
  • Transportation: Ocean,Air,Express

Allure Red, also known as Brilliant Red, Alola Red, Edible Red No. 40 (Japanese name), has a molecular formula of C18H14N2Na2O8S2 and a relative molecular mass of 496.43. It is obtained by coupling 2-methyl-4-amino-5-methoxybenzenesulfonate with sodium α-naphthol-6-sulfonate after diazotization. It can be made into the corresponding aluminum...

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Indigo Blue Food Coloring Powder
  • Unit Price: USD 34 - 40 / Kilogram
  • Brand: SENTIAN
  • Packaging: 1kg/bag,25kg/drum
  • Model No.: ST-indigo
  • Place of Origin: China
  • Transportation: Ocean,Air,Express

Indigo pigments are one of the oldest pigments known to mankind and are widely used in food, medicine and printing and dyeing industries. The use of indigo as a fabric dye can be traced back to at least 2500 BC. Some of the clothes worn by ancient Egyptian mummies and the blue linen fabrics unearthed from Mawangdui in my country are all dyed with...

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Lemon Yellow Colour Tartrazine
  • Unit Price: USD 35 - 50 / Kilogram
  • Brand: SENTIAN
  • Packaging: 1kg/bag,25kg/drum
  • Model No.: ST-Tartrazine
  • Place of Origin: China
  • Transportation: Ocean,Air,Express

Lemon yellow is also known as tartrate yellow, acid yellow, and hydrazine yellow. Its chemical name is 1-(4-sulfonate phenyl)-4-(4-sulfonate phenylazo)-5-pyrazolone-3-carboxylic acid trisodium salt, which is a water-soluble synthetic pigment. It is bright yellow and is a monochrome variety. It is mostly used for coloring food, beverages,...

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Carmine Red Foor Coloring
  • Unit Price: USD 23 - 30 / Kilogram
  • Brand: SENTIAN
  • Packaging: 1kg/bag,25kg/drum
  • Model No.: ST-Carmine Red
  • Place of Origin: China
  • Transportation: Ocean,Air,Express

Carmine is red to dark red uniform particles or powder, odorless. It has good light resistance and acid resistance, strong heat resistance (105℃), poor reduction resistance; poor bacterial resistance. It is soluble in water, and the aqueous solution is red; it is soluble in glycerol, slightly soluble in alcohol, and insoluble in oil; the maximum...

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Sunset Yellow Food Coloring
  • Unit Price: USD 35 - 50 / Kilogram
  • Brand: SENTIAN
  • Packaging: 1kg/bag,25kg/drum
  • Model No.: ST-sunset yellow
  • Place of Origin: China
  • Transportation: Ocean,Air,Express

Sunset yellow, also known as orange yellow, and edible yellow No. 3. "Sunset yellow" is an artificial synthetic colorant that has the effect of increasing the appearance of the color. Sunset yellow can be used in fruit juice drinks, carbonated drinks, blended wines, candies, cakes, jellies, jams, canned watermelon jam, green plums, shrimp...

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