Contents:  25% 50% 70%
External apperarance:   transparent fluid liquid of buff
Density:   0.95-1.01
Physical property:   soluble in the ethanol,methanol,and peroleum ether 
active component:    Pyrethrins 1,2
impurities:   Oils,pigment
Water%(m/m):   <=0.55
PH:   4--7
additive:   stabilizing agent
Toxicity:   low poison for warm-blooded animals
Using technique:   Near Critical extraction
Caloric storage stability:   past muster
Guarantee: 18 months

Caution notice:
When it happened that your clothes or skin is bedewed with the product, please wash it immediately by suds. If sprayed into eyes, swash with clean water and call on a doctor.
If the product blazes up, it can put out by fire extinguishers of carbon dioxide or fire foam.
Its smudge can be wiped off by a dry cloth or water.
The water rinsed must be away from the aquiculture sites.
Avoid exposure to brightness and heat during transportation.