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Tannic Acid
CAS NO.: 1401-55-4
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥93%;FCC-IV; ≥96%;FCC-IV; ≥98%;FCC-IV
Documentation: Get COA after inquiry
Lead Time: In Stock
Max Capacity: 600MT/Year
Packing: 25KG/Fibre Drum
Product Detail
Properties

Food-tannic acid

Product name: Food-tannic acid

Molecular formula: C76H52O46

Molecular weight: 1701.18

Structural formula:

Specification

Food grade

executive standard

FCC-IV

content

≥93%

≥96%

≥98%

loss on drying

≤9%

≤9%

≤9%

water insoluble

≤0.2%

≤0.1%

≤0.1%

ignition residue

≤0.1%

≤0.1%

≤0.1%

heavy metal

20ppm

15ppm

10ppm

arsenic

<3ppm

<3ppm

<3ppm

lead

<5ppm

<5ppm

<5ppm

mercury

<1ppm

<1ppm

<1ppm

gallic acid

≤4%

≤2.5%

≤0.75%

production scale

600 T/Y

300 T/Y

100 T/Y

packing

Cardboard drum, 25kg/ drum

Cardboard drum, 25kg/ drum

Cardboard drum, 25kg/ drum


Character: This product is light yellow to light brown powder, with special smell and astringent taste. Soluble in 1 part water or ethanol, soluble in acetone, insoluble in chloroform or ether.

Quality indicators: comply with the food and drug administration "Food Chemistry Specification" 5th edition and codex Alimentarius Standard; U.S. Food FC-IV standard.

To use: mainly used in cosmetics, food antioxidants, clarifiers of low alcohol, oil antioxidants, but also used in bromelain food processing and other aspects.

Storage: keep away from moisture and light and store sealed

Packing: cardboard drum for external use, plastic bag for inside, 25kg net per barrel.

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20YRS
Business Type:
CRO
Country/Region:
Hubei, China
Contacts:
Xiong Yingjie
Position Title:
Sales manager
Tel:
0086-717-5758168
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