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Curcumin Powder

Our powerful Curcumin is carefully extracted from the turmeric root. Curcumin is actually what gives the turmeric that beautiful golden color and a big portion of its baller benefits, and now you can have it all without any of the taste!

[product source] root tubers of Curcuma aromatica Salisb; Rhizome of Curcuma longa L; Rhizome of Curcuma zedoaria (Berg.) ROSC; Rhizome of Acorus calamus L.
[English name] curcumin

Turmeric contains about 3% ~ 95% 

[product properties] orange yellow crystalline powder, melting point 183 °. It tastes slightly bitter. Insoluble in water, soluble in ethanol and propylene glycol, easily soluble in glacial acetic acid and alkali solution, reddish brown when alkaline, yellow when neutral and acidic. It has strong stability to reducing agent and strong coloring (not to protein). Once colored, it is not easy to fade, but it is sensitive to light, heat and iron ions, and has poor light resistance, heat resistance and iron ion resistance.

Because there are two hydroxyl groups at both ends of curcumin molecule, the conjugation effect of electron cloud deviation occurs under alkaline conditions. Therefore, curcumin will change from yellow to red when pH is greater than 8. Modern chemistry uses this property as an acid-base indicator.

【 product application 】

it is used for coloring intestinal products, cans, sauce brine products and other products. Its use amount is determined according to the needs of normal production.

[standard for residue of food additives] 

curcumin expanded food colorant shall be used appropriately according to production needs

Curcumin frying food colorant shall be used appropriately according to production needs
Curcumin grain products filling colorant shall be used in an appropriate amount according to production needs
Curcumin sweet sauce, compound seasoning sauce colorant 0.1
Curcumin instant noodles colorant 0.5
Curcumin jelly colorant 0.01 (if used for jelly powder, increase the dosage according to the mixing multiple)
Curcumin carbonated beverage colorant 0.01
Curcumin batter (e.g. drag batter for fish and poultry), wrapping powder, frying powder colorant 0.3
Curcumin gum based candy colorant 0.7
Curcumin cocoa products, chocolate and chocolate products (including chocolate like and substitute chocolate) and candy colorant 0.01
Curcumin frozen drinks (except 03.04 edible ice) colorant 0.15
Curcumin margarine and its similar products (such as butter and margarine mixture) colorants shall be used in an appropriate amount according to production needs
Use limit
GB 2760-96: carbonated beverage, candy, ice cream, jelly, 0.01g/kg.
[storage conditions]

This product should be sealed and stored in a cool, dry and ventilated place. Valid for 2 years.

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