Production capacity: 1200 t/year
Other name: tannin, chinese gall tannic acid.
e in chloroform and ether.
Technical data:
Purity % ¡ý81-92
Loss on drying % ¡ü9
Residue on ignition % ¡ü0.2
Arsenic ppm ¡ü3
Heavy metal ppm ¡ü20
Tree gum or dextrin test up to standard
Resin test up to standard
Grade: tech grade; dyestuff grade; medical grade and food grade.
Storage: kept in airtight container.
25kg/drum
Tannic acid has wide application in the food industry as it is used as a flavor enhancer, color stabilizer, and clarifying agent in foods. Tannic Acid also has industrial applications like it is used in the production of albumin tannate which is used as an antidiarrheal agent. It is used in the conservation of ferrous metal objects to inhibit corrosion. It is used in the dyeing process for cellulose fibers. It is used to impart anti-staining properties to polyamide carpets or yarn. It is used as a coagulant in the manufacturing of rubber. It is used as a reagent in analytical chemistry. It is used with a mixture of albumin and gelatin to manufacture tortoiseshell. It is utilized in animal nutrition and feed. Tannic Acid FDQ WC Code: 20-067-04 Sales Specification Appearance: Reddish Brown Powder Tannin/Fm %: 70.00 % Min -100.00% Max Ph (10%): 4.4000% Min-5.2000% Max Humidity %: 12.00000 % Max CNZBS % : 3.5000 % Max Packing 25 kg bag, 40 bags per pallet Tannic Acid TRP WC Code: 20-067-05 Sales Specification Appearance: Reddish brown powder Tannin (on dry matter) %: > 81,50 Moisture %: < 8,00 pH 1%: 3,00 / 4,00 Ashes %: < 4,00 Packing 25 kg carton
Tannic Acid Food Grade Purity >95-98% Feed Grade Purity >92-95% Industry Grade Purity 81-95% Packed in 25kg paper bag or drum Our product was made 100% organic from Gall nut. Please kindly check and contact us no hesitation for best price update and the CoA for various grade. Tks!
Tannic acid Dear sir We are manf of tannic acid in india, in all grades & very pure form , it will be our pleasure if you are intrested in purchasing our products, we are waiting for your valueable guidence and supply orders for our products. Thanking you 25 kgs h.D.P.E. Bags
It can be used as an antioxidant, usually combined with VC, CE and PG. It can also be used in beer brewing as a stabilizer and in wine production as a clarifiant.
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