Pyrethrins are a group of natural insecticidal compounds found in certain species of the chrysanthemum flowers. The flowers of the plant are harvested shortly after blooming and are either dried and powdered or the oils within the flowers are extracted with solvents. These active insecticidal components are collectively known as pyrethrins. The extract is a mixture of six chemicals that are toxic to insects. They are: pyrethrin I and II, cinevin I and II, and jasmolin I and II. Pyrethrins are commonly used in insect repellent, insecticides and treatments for head and body lice.
Pyrethrins are usually made from the dried flower buds of Chrysanthemum cinerariifolium. Chrysanthemum cinerariifolium, more commonly known as Pyrethrum, is a kind of Chrysanthemum with grey pinnateleaves and small white daisy flowers.
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Assay |
Pyrethrin≥50% |
50.18% HPLC |
|
Appearance |
Pale yellow liquid |
Complies |
|
Identification |
Positive |
Complies |
|
Density |
0.950-1.015 |
Complies |
|
Refraction |
1.550-1.580 |
Complies |
|
PH |
4-7 |
Complies |
|
Pesticide residues |
Negative |
Complies |
|
Total heavy metal (Pb, Hg) |
≤10ppm |
Complies |
|
Total bacteria |
≤1000cfu/g |
Complies |
|
Fungi |
≤50cfu/g |
Complies |
|
Salmonella |
Negative |
Complies |
|
E. Coll |
Negative |
Complies |
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Assay |
Pyrethrin≥50% |
70.06% HPLC |
|
Appearance |
Pale yellow liquid |
Complies |
|
Identification |
Positive |
Complies |
|
Density |
0.950-1.015 |
Complies |
|
Refraction |
1.550-1.580 |
Complies |
|
PH |
4-7 |
Complies |
|
Pesticide residues |
Negative |
Complies |
|
Total heavy metal (Pb, Hg) |
≤10ppm |
Complies |
|
Total bacteria |
≤1000cfu/g |
Complies |
|
Fungi |
≤50cfu/g |
Complies |
|
Salmonella |
Negative |
Complies |
|
E. Coll |
Negative |
Complies |
| By Express | By Air | By Sea |
|---|---|---|
| Suitable for under 50kg Fast: 7-15 days High cost Door to door service easy to pick up the goods |
Suitable for more than 50kg Fast: 7-15 days High cost Port to port professional broker needed |
Suitable for more than 500kg Slow: 7-45 days Low cost Port to port professional broker needed |
| Paypal(Suitable for under 500USD) | Alipay | Bank Transfer(Suitable for all amount) |
|---|---|---|
| 15% charges Arrive time: immediately Easy to handle |
Reasonable bank charges Arrive time: immediately Easy to handle |
Reasonable bank charges Arrive time:2-3 work days Easy to handle |
With an investment of 80 million RMB, the construction of the factory started from 2012 and was finished at 2014. There are three production lines that meet the GMP standard in our factory which can process 6,000 ton raw materials each year with production of 900 ton plant extract. Our factory has been issued with the GMP certificate by China Food and Drug Administration in the year 2014.
Due to the complexity of plant extract and the deficiency industrial standards, one of our founders established a professional testing lab with an investment of 15 million RMB in 2014. The laboratory is equipped with five High performance liquid chromatography, one Gas Chromatograph, one Atomic Absorption Spectrometer, one Liquid mass spectrometry, one TLC scanner, one Automatic polarimeter, one Infrared Spectrometer, one Automatic melting point apparatus, one Mold incubator, one UV-visible spectrophotometer, one Portable Pressure Steam Sterilizer, one Single clean bench, one Explorer quasi-microbalance, one Electronic balance, and one Experimental resistance furnace.
Where to buy Pyrethrin? Where to find good Pyrethrin Manufacturers and Pyrethrin suppliers? Where can i Looking for Pyrethrin purchase? Where can i purchase Pyrethrin price and where to get Pyrethrin for sale? Is that the very question that lingers in your mind every time you do purchasing? Well, that should not be your headache any longer since we are committed to help you get rid of it completely. We can provide you with the safest and most effective Pyrethrin. To ensure the quality of any products that you buy on your platform, we have signed an investment and cooperation agreement with Natural Medicine Public Technical Service Platform, the largest and most professional third-party testing agency in China. Any extract you buy will have to pass the test of our strategic partner before delivery.
To ensure that the production process is under our control, we have built factory of our own, what’s more, we have bought the most shares of several high-quality manufacturers. From raw material selection, to every specific production procedure, to the storage of every kind of product, every detail is under the inspection of our specialists with at least ten years’ experience.