Factory Supply Pure Natural Curcumin Turmeric Extract

Short Description:

(1) English name: Curcumin

(powder & granular)

(2) Specifications: 95%USP-95%

(3) Extraction source: Turmeric

Turmeric is the dry rhizome of the ginger plant Curcuma longa L., which is irregular oval, cylindrical or spindle-shaped, often curved, and some have short forked branches, 2-5cm long and 1-3cm in diameter. The surface is dark yellow, rough, with shrunken texture and obvious links, and there are round branch marks and fibrous root marks. The quality is firm, not easy to break, the section is brownish yellow to golden yellow, horny-like, with waxy luster, the inner cortex has obvious rings, and the vascular bundles are scattered in dots. The aroma is specific, bitter and acrid.

Advantage:

1) 13 years of rich experience in R&D and production ensure the stability of product parameters;

2) 100% plant extracts ensure safer and healthier;

3) Professional R&D team can provide special solutions and customized services according to customer requirements;

4) Free samples can be provided.

Send email to us Free samples

Product Detail

Product Tags

(5) CAS number: 458-37-7 ; molecular formula:C21H20O6 ; molecular weight: 368.380

Why us?

●?Made in China, using own planted raw material to make premium products

●?Fast lead times

●?9 – step quality control process

●?Highly experienced operations and quality assurance staff

●?Stringent in-house testing standards

●?Warehouse both in USA and China, fast response

Typical COA: Specification 95%HPLC

Analysis	Specification	Method
Assay	≥95.0%	HPLC
Curcumin	-	HPLC
Demthoxy Curcumin	-	HPLC
Bisdemthoxy Curcumin	-	HPLC
Appearance	Yellow or orange fine powder	Visual
Odor	Characteristic	Organoleptic
Taste	Characteristic	Organoleptic
Sieve Size	90% pass 80mesh	Complies
Loss on drying	≤2.0%	CP2015
Sulphated ashes	≤1.0%	CP2015
Heavy Metals
Total	≤20ppm	CP2015
Microbiological Control
Total Plate Count	NMT1000cfu/g	CP2015
Yeast & Mold	NMT100cfu/g	CP2015
E.Coli	Negative	CP2015