Hot Selling Top Quality Tannic Acid Acid Dye/Food Addtive/Cosmetics CAS 1401-55-4

• Customization: Available
• CAS No.: 1401-55-4
• Formula: C76h52o46
• Model NO.: 1401-55-4
• EINECS: 215-753-2
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Resource: Natural
• The content of active substances: ＞90%
• Category 1: Nutrition Enhancers
• Category 2: Cosmetics
• Category 3: Food Additive
• Category 4: Acid Dye
• Transport Package: Bag
• Specification: 25kg/ bag
• Trademark: Yingye
• Origin: Hebei
• HS Code: 32019090
• Production Capacity: 50000

Product Description

Product Description

The main functions of industrial tannic acid are as follows:
1.Used as raw material of gallic acid and pyrogallic acid.
2. Mordant. Used for fiber fixing or dyeing, as a basic dye.
3.ore flotation agent. Rare metal smelting, from lead zinc ore or dust extraction of germanium,  from solution extraction of thorium, polonium and other rare metals, from chalcopyrite extraction of lead and copper.
4. Conversion paint. Aluminum and its alloy plate, steel, copper, zinc surface corrosion prevention.
5. Food additives. Such as food antioxidants, beverage clarifying agents, advanced inks and inks.
6. drilling mud thinner.
7. Synergist. Synthesis of 2, 4-diamino-5 -(3, 4, 5-trimethoprimam), referred to as TMP or sulfonamide synergist.
8. Deodorant. Used in refrigerators, warehouses, toilets to remove odor such as ammonia gas.

use
Tannic acid can be used for tanning leather, ink manufacturing, paper and silk gluing, boiler descaling, etc., can also be used as mordant, beer and wine clarifying agent, rubber coagulant and so on. Can be used in printing and dyeing, metallurgy, medicine and other industries, tannic acid itself is very low toxicity. Precipitation and gravimetric determination of beryllium, aluminum, gallium, indium, niobium, tantalum and zirconium. Determinations of copper, iron, vanadium, cerium and cobalt. Protein and alkaloid precipitator. External indicator for titrating lead with ammonium molybdate. Dye mordant.

 

Product Name	Tannic acid
CAS	1401-55-4
MF	C76H52O46
MW	1701.2

Detailed Photos

 

Application field

Packaging & Shipping

Company Profile

FAQ

 1.  Can you make packing and logo as customer request?

Yes we can, if you have special needs, please contact us.
 
 2.  What's your MOQ? 

Our standard MOQ is 5-10 metric tons to optimize logistics costs and production efficiency. For smaller orders, we offer flexible solutions (e.g., consolidated shipping) to reduce sea freight expenses. Contact us to discuss tailored arrangements.
 
 3.  What is your lead time?

After the deposit and confirm all the information within 7days.
 
 4.  What's your packing?

Normally, standard export packing,also we can do packing as your require.
 
 5.  What is your sample policy?

We can supply 1kg sample for free, But you're responsible for the shipping costs