Factory Supply Turmeric Root Extract 95% Curcumin Powder CAS 458-37-7
Plant Latin Name
Curcuma Longa L
Turmeric root extract
70% ethanol, ethyl acetate
Total Heavy Metals
Loss on Drying
Total Plate Count
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2) PH indicator. pH7, 8 (yellow) - 9.2 (red brown) 3) As colorants, it is widely used in food, dishes, pastries, candy, beverage cans and cosmetics, medicine.
4) It is used as chromogenic agent for spectrophotometric determination of boron.
Paper-drums and two plastic-bags inside
Preserve in tight containers at controlled room temperature .
2 years when properly stored.
Turmeric comes from the root of the Curcuma longa plant and has a tough brown skin and a deep orange flesh. Turmeric has long been used as a powerful anti-inflammatory in both the Chinese and Indian systems of medicine. Turmeric was traditionally called "Indian saffron" because of its deep yellow-orange color and has been used throughout as a condiment, healing remedy and textile dye.Curcumin is extracted from the rhizome of turmetic.
Although the precise origin of turmeric is not known, it appears to have originated from Southeast Asia, most probably from Vietnam, China or Western India.Not found in the wild, turmeric is cultivated in Southeast Asia, Oceania, and some countries of western Africa. The world’s largest producer, consumer and exporter of turmeric is India.
Dye:commonly used in Indian clothing, such as saris and Buddhist monks's robes.
Indicator:Turmeric paper, also called curcuma paper . It is used in chemical analysis as an indicator for acidity and alkalinity.The paper is yellow in acidic and neutral solutions and turns brown to reddish-brown in alkaline solutions, with transition between pH of 7.4 and 9.2.
Grade B:medicine use
It has anti-inflammatory, anti-oxidation, lipid, anti-virus, anti-infection, anti-tumor, anti-coagulation, anti-liver fibrosis, anti-atherosclerosis and other broad pharmacological activities, with low toxicity and low adverse reactions.