Rhubarb Extract, Factory Supply High Quality Rhubarb Powder

Rhubarb Extract, Factory Supply High Quality Rhubarb Powder

Product Name:Rhubarb Extract Powder
Latin Name:Radix et Rhizoma Rhei L.
Active Ingredients:Emodin
Part Used:Root

Product Details

Meat skillet, about as long as the blade; leaf blade broadly heart-shaped or nearly round, diameter up to 40cm or more, 3-7 palmatipartite, each lobe often re-pinnatifid, small papillary projections Liusheng above, below pubescent; stem leaves smaller, short handle; ocrea cylindrical, densely pubescent. Large circular cone inflorescence, terminal; peduncle slender, the lower part of the relevant section. Flowers purple or reddish purple; tepals 6, about 1.5mm, into two; stamens 9; styles 3. Achene 3 ribs, raw edge along the wings, the top micro-pits, base heart-shaped, dark brown.

 Flowering from June to July, fruiting period from July to August.

Rhubarb extract Polygonum plants Rheum, tanguticum medicinal rhubarb rhubarb or dried roots and rhizomes.


Rhubarb Extract .png

Product Name:Rhubarb Extract Powder

Latin Name:Radix et Rhizoma Rhei L.

Active Ingredients:Emodin

Part Used:Root 

Appearance:Brown yellow powder


Packaging Details:1 Aluminmum Foil Bag/25 Kgs Drum

Shelf Life:Two years when Properly Stored

Storage:Store in cool and dry places.Please Keep away from strong light






Brown yellow powder 



Particle size

100% pass through 60-100 mesh sieve

Bulk Density

45.0g/100mL~65.0 g/100m



Color Reaction

Positive Reaction



Loss on drying(5h at 105℃)


Ash(3h at 600℃)


Heavy metals(as Pb)


Arsenic(as AS2O3)




Rhubarb Extract Powder




Total bacterial coun


Yeast & Mould

Max.100cfu /g

Escherichia coli presence




1: Rhubarb Extract have the role of the digestive system.

2: Rhubarb Extract powder can lee liver, gallbladder.

3: Rhubarb Powder can promote pancreatic secretion, inhibiting trypsin activity.

4: Chinese Rhubarb Extract have effect on bleeding, blood fat.

5: Rhubarb dry Extract have the original microbial resistance.

6: Rhubarb flavor Extract have anti-inflammatory, antipyretic effect.

7: Chinese Rhubarb powder have immune regulation.

8: Dried Rhubarb Powder can anti aging antioxidant.

1.Rhubarb Extract can applied in health care products.

2.Rhubarb Powder can applied in pharmaceuticals.

1.Focused on food supplement for 8 years

2.Advanced equipment and ultimate production ability 

3.100% pure and natural products ,no additive

4.Competitive price,top quality and fast delivery

5.Time communication ,reply within 12hours

Q1.Are you factory or tranding company?

A:We are a professional food extract powder supplement manufacturer astablished in 2009Xi’an Shaanxi,and we have a profess team of over workers.Your visit is warmly welcome.

Q2.How big is your factory?

A:Over 5000㎡.

Q3.How is your QC?

A:We have strict QC process and all the products will be 100% testing before shipping.There are five QC steps that our product must go through before leaving ,the workshop,no matter it is sample or mass production.

Q4.Can you supply free sample ?

A:Yes,we can provide some free sample,but the shipping cost should be on the customers’ account .You can either pay the shipping cost or arrange a courier to collect the samples.

Q5.What’s the MOQ?

A:Mostly our MOQ is 1kg ,while sometimes we accept less quantity like 100g on the condition that a sample charge is 100% paid.

Q6.Is there any discount?

A:Yes,for large quantity ,we always support with better price.

Q7.How to place order and make payment ?

A:You can send us your purchase order(if your company has),or just send a simple confirmation by email,and we will send you proforma invoice with our bank details for your confirmation,then you can make payment accordingly.

Q8.After an order is placed,when to deliver?

A:We will make delivery within 3-5 days after payment confirmed(Chinese holidays are not included) 


SR Bio-Engineering, which has been dedicated developing and manufacturing rhubarb extract,factory supply high quality rhubarb powder for many years, is now well-known as one of the leading manufacturers and suppliers. We are equipped with well-trained and experienced staff. Welcome to wholesale products at cheap price with us.

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