turmeric,China price supplier

It?is?a?kind?of? o range?yellow?crystalline?powder ?extracted?from ?Turmeric . ?Its?main?contents?? are? curcumin,? demethoxycurcumin, ? bisdemethoxycurcumin

Appearance?and?solubility: ?Light?yellow?powder, ?curcumin?content?≥?95%,?Soluble?in?ethanol,?acetone,?ethylene?glycol?and?alkaline?solution,?Insoluble?in?water?and? ether, ?Slightly?soluble?in?vegetable?oil.

Stability :?Curcumin?is?thermally?stable. ?Light?makes?its?color?becomes?shallow?but?does?not?affect?the?tone.?Its?solution?is?yellow?in?neutral?and?acidic?conditions?and?when?in?alkaline?condition?its?color?become? reddish-brown. ?Iron,?copper?plasma?can?change?the?color.

Function: ?Turmeric?ia?a?kind?of? perennial?herb. ? Turmeric ? is?also?a?kind?of?Chinese?traditional?medicine,with?the?effect?of? activating?blood,?Shugan,?Jieyu?and?lowering?blood?lipid?and?so?on.Turmeric?is?widely?used?in?medicine,?health?products?and?it?also?is??treated?as?the? raw?material?preparation?of?curcumin ?.

stroage?and?Valid?period ： 18?months . storage? protect ? from ? light ? and ? heat?. ? store ? in?cool?, ? dry , ? airproof ???conditions.