Send Message
products

Natural Botanical Fungicide Rhubarb Root Extract Powder Physcion 10% 98% CAS 521-61-9

Basic Information
Place of Origin: China
Brand Name: Tonking
Certification: ISO, HACCP, KOSHER, HALAL
Model Number: TK-Physcion
Minimum Order Quantity: 1kg
Packaging Details: 1kg/bag, 25kg/drum or customized
Delivery Time: 3-5 working days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 3000kg per month
Detail Information
Appearance: Brown Yellow To Orange Yello Powder Part Used: Root
Active Ingredient: Physcion Funtion: Botanical Pesticide
Grade: Agricultural Grade Assay: 10%, 98%
CAS: 521-61-9 Shelf Life: 2 Years
Highlight:

CAS 521-61-9 Rhubarb Root Extract Powder

,

Physcion 10% Rhubarb Root Extract Powder

,

Botanical Fungicide Rhubarb Root Extract Powder P


Product Description

Natural Botanical Fungicide Rhubarb Root Extract Powder Physcion 10% 98% CAS 521-61-9

 

Physcion is a highly active botanical fungicide. Using natural plant rhubarb as raw material, its active components are carefully extracted and processed. It has a good control effect on powdery mildew, downy mildew, gray mildew, anthracnose and so on. Low toxicity to humans and animals, environmentally friendly, especially suitable for the production of green and organic vegetables. Physcion is a protective fungicide, which can induce crop defense response, inhibit pathogenic spore germination, mycelium growth and haustorium formation, protect crops from pathogenic bacteria and achieve the effect of disease prevention.

 

Product Name
Physcion
Other name
Physcic acid
Used Part
Root
Specification
98%
Appearance
Brown Yellow Crystal Powder
CAS NO.
521-61-9
Test Method
HPLC
Extraction type
Solvent Extraction
Molecular Formula
C16H12O5
Molecular Weight
284.26
Particle size
80mesh
Organoleptic
 
Appearance
Fine Powder
Color
Yellow-brown
Odor
Characteristic
Drying Method
Vacuum drying
Excipient
None
Physical
 
Particle Size
NLT100%Through 80 mesh
Loss on Drying
≤2.0%
Ash content
≤1.0%
Heavy metals
 
Total Heavy Metals
≤20ppm
Arsenic
≤2ppm
Lead
≤2ppm
Microbiological Tests
 
Total Plate Count
≤1000cfu/g
Total Yeast & Mold
≤100cfu/g
E.Coli
Negative
Salmonella
Negative
Staphylococcus
Negative


Usage​ of Physcion Powder:

 

1. The results of indoor activity test and field efficacy test showed that it had good inhibition and control effect on cucumber powdery mildew. Start spraying at the initial stage of powdery mildew, dilution times 1000 times, foliar spray, the number of times depends on the condition, generally 2-3 times, 7-10 days apart.


2. It has a good mixture with other pesticides.


3. Within the range of drug dose, it was safe for crops, and no drug damage was found.


4. When using in the field, it is necessary to avoid the silkworm area and the flowering period of honey plants, protect birds, avoid pollution to the water area, and prohibit cleaning pesticide application appliances in rivers and ponds and other waters.

 

Contact Details
Shelly Zhu

Phone Number : +8615229320907

WhatsApp : +8613619217035