Quick Details
Type:Herbal Extract
Form:Powder
Variety:plant extract
Part:Bark
Extraction Type:Liquid-Solid Extraction
Packaging:Drum
Place of Origin: China
Grade:Pharmaceutical grade
Product Name:High quality
Appearance:White powder
Specification:98%
Certificate:COA
Application:heat
Shelf Life:2 Years
Test Method:HPLC
Function:Health Protection
Storage:Cool Dry Area
Packaging & Delivery
Packaging Details
1kg/bottle;25kg/drum
Port
China main ports
Common name: matrine (matrine).
Toxicity: low toxic insecticide. The acute oral and percutaneous LD50
of the original drug rats were all more than 5000mg. Safe for animals
and fish.
Extraction source: matrine is extracted from dried roots,
plants and fruits of Sophora flavescens Sophora flavescens Ait by
ethanol and other organic solvents. It is an alkaloid, usually a total
alkaloid of Sophora flavescens. Its main components are matrine,
sophorine, sophoridine and other alkaloids, with the highest content of
matrine and oxymatrine. Other sources are soya bean root Sophora
subprostrata (shandougen) and aboveground part of Sophora alopecuroides.
Appearance: the pure product of matrine is white powder, the low
content is brown mother liquor, and the mother liquor is generally used
in agriculture.
Commonly used preparations: 0.3% matrine water, 1%
matrine alcohol solution, 0.2% matrine water, 1.1% matrine powder, 1%
matrine soluble solution.
Product characteristics and control
objects: matrine is a natural botanical pesticide with low toxicity to
humans and animals. It is a broad-spectrum insecticide with contact and
stomach toxicity. It has obvious control effect on armyworm, cabbage
worm, aphid and red spider on all kinds of crop