Curcumin is the principal curcuminoid of the popular Indian spice turmeric, which is a member of the ginger family (Zingiberaceae). Turmeric's other two curcuminoids are desmethoxycurcumin and bis-desmethoxycurcumin. The curcuminoids are natural phenols that are responsible for the yellow color of turmeric. Curcumin can exist in several tautomeric forms, including a 1,3-diketo form and two equivalent enol forms. The enol form is more energetically stable in the solid phase and in solution.Curcumin can be used for boron quantification in the curcumin method. It reacts with boric acid to form a red-colored compound, rosocyanine.Curcumin is brightly yellow colored and may be used as a food coloring. As a food additive, its E number is E100.
|Appearance||Yellow or Orange Fine Powder|
|Assay(%)||Total Curcuminoids:95 Min by HPLC|
|Loss on drying(%)||5.0 Max|
|Residue on Ignition(%)||1.0 Max|
|Heavy Metals(ppm)||10.0 Max|
|Total Plate Count(cfu/g)||1000 Max|
|Yeast & Mold(cfu/g)||100 Max|
1, What kinds of certificates can you offer?
Foodchem is an ISO2008 9001 certified company, as for Methyl-Sulfonyl-Methane(MSM), we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Foodchem a manufacturer or just a trading company?
Foodchem is both manufacturer and trading company, we are Methyl-Sulfonyl-Methane(MSM) distributor, at the same time, we are manufacturer of other products.
3, What is the Min Order Quantity of Methyl-Sulfonyl-Methane(MSM)?
Different products have different MOQ, for Methyl-Sulfonyl-Methane(MSM), the MOQ is 500kg.
4, What is the price of Methyl-Sulfonyl-Methane(MSM)?
Foodchem is a famous supplier and manufacturer of Methyl-Sulfonyl-Methane(MSM) in China, and has been corporate with many Methyl-Sulfonyl-Methane(MSM) suppliers for several years, we can provide you with cost-effective Methyl-Sulfonyl-Methane(MSM).
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of Methyl-Sulfonyl-Methane(MSM) in less than 24 hours in working days.
6, What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.
8, How long will I receive my good?
Foodchem has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.