Best Price CAS 521-61-9 Emodin Monomethyl Ether Physcion Powder

• Certification: ISO, FDA, HACCP
• Assay Method: HPLC
• Application Form: Lotion, Tablet, Capsule
• Application: Bactericide
• State: Powder
• Extract Source: Rhubarb Root
• Model NO.: Physcion
• Appearance: Brown Fine Powder
• Purity: 20% Min
• Grade: Pesticide Additive
• CAS No.: 521-61-9
• Extraction Type: Solvent Extraction
• Part Used: Root
• MOQ: 1kg
• Shelf Life: 2 Years Proper Storage
• Sample: Available
• COA: Available
• Transport Package: 25kg/Drums or Carton, 1kg/Bag
• Specification: 0.5% 20% HPLC
• Trademark: ShineHerb
• Origin: Shaanxi, China
• HS Code: 2932999099
• Production Capacity: 10000kgs

Product Description

Wholesale Polygonum Cuspidatum extract CAS 27208-80-6 Polydatin powder

Product Description

Emodin methyl ether is a highly active plant source fungicide, which is made from natural plant rhubarb with its active ingredients carefully extracted and processed. It has a good control effect on powdery mildew, down mildew, gray mold and anthracnose. Low toxicity to humans and animals, friendly to the environment, especially suitable for green and organic vegetable production. Emodin methyl ether is a protective fungicide, inducing crop defense response, inhibiting pathogen spore germination, mycelium growth, haustorium formation, so that crops are protected from pathogens, to achieve the effect of disease prevention.
 

 

Product name	Physcion
Source	Rhubarb root extract
Apperance	Brown yellow powder powder
Specification	0.5%  20% HPLC,
Grade	Food, Health Food, Medicine
CAS No.	521-61-9
Shelf time	2 years,keep away sunlight, keep dry

 

Function/Application

 

1. Physcion can not only inhibit the growth of fungi, but also induce anti-retroviral response in crops.
2. It has good control effect on powdery mildew of most crops, and also has good control effect on downy mildew, gray mold and anthrax.
3. Emodin methyl ether is low toxic to humans and animals, harmless to the environment, and is especially suitable for biological agents in the production of green organic vegetables.
4. The body has strong mobility and durability
5. No cross resistance between physical and other chemical components

Application: Agricultural pesticide raw material additives

 

Certificate of origin

 

ITEM	SPECIFICATION	RESULT
Description: Color Flavor & Odor Particle size	Brown yellow powder Characteristic 98% pass through 80 mesh	Complies Complies Complies
Physical: Loss on drying(5h at 105ºC) Ash(3h at 600ºC) Bulk Density	<5.0% <5.0% 30-60g/100ml	3.8% 2.67% 33g/100ml
Chemical: Heavy metals(as Pb) Arsenic(as AS2O3) Lead H	<3ppm <2ppm <5ppm	Complies Complies Complies
Assay: Resveratrol(by HPLC)	>50%	50.05%
Microbial: Total microbacterial Count Yeast & Mould Escherichia coli Presence Salmonella	Max.10,000/g Max.100/g Negative Negative	Complies Complies Complies Complies

 

Packaging & Shipping

 

Weight	Packing method
1kg	bag/kg, box outside (double plastic bag + Aluminum foil bag inside)
10kgs,25kg or more	by Drums or carton (3 layers plastic bag inside)

Weight	Delivery mothod	Delivery time
1kg-25kgs	EMS,DHL,UPS,Fedex,TNT	3-7days
25kgs-100kgs	DHL,FedEx,by Air	3-7days
more than 100kgs	by Air	3-7days
	by Sea	10-35days

Our Factory

FAQ

1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 1-30grams available based on product value.
3. How long can i get my order?
Usually, the order will send within 1-3days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by Made in China, or by email, Skype, Whatsapp, telephone.