Temperature bio-pesticide must be controlled to an ideal temperature of 20 degrees Celsius when spraying. Since the active ingredient of this kind of pesticide is composed of protein crystals and living spores, once sprayed below the above temperature, the spores will be very slow in the body of the pest, and the protein crystals are difficult. To play its role, it is often impossible to prevent and control after spraying. According to experiments, spraying bio-pesticide at a temperature of 25 ° C ~ 30 ° C, the insecticidal effect is 1 to 2 times higher than spraying bio-pesticides at a temperature of 10 ° C ~ 15 ° C.
Humidity Biological pesticides are also extremely sensitive to humidity. According to research data, the greater the environmental humidity, the more significant the efficacy of spraying bio-pesticides, especially powdered bio-pesticides. This requires that when spraying the bacterial powder, it is necessary to have dew in the morning and evening, so that the agent can adhere well to the stems and leaves, so that the spores can quickly multiply.
Sunlight The ultraviolet rays in the sun have a lethal killing effect on spores. Scientific experiments have shown that in just 30 minutes under direct sunlight, the spore mortality rate is 50%. After 1 hour of irradiation, the spore mortality rate was as high as 80%, and the ultraviolet radiation also reduced the parasitic crystals. Therefore, the choice of bio-pesticide after 4 pm or cloudy days will be better.
Rainwater Rainstorms will wash away the sprayed biological pesticides, causing the spores to lose their lethality. However, if you encounter five or six hours of light rain after spraying, the effect will not be reduced, but will increase, because light rain is very beneficial to the propagation of spores, which can kill more pests.
Product name Modified Aluminum Tripolyphosphate
CAS No 13939-25-8
EC No 237-714-9
Chemical formula Al5.(P3O10)3
Appearance White Powder
Storage Keep the product in a tightly closed container ,Isolate form any source of heat or ignition and moisture
Packing unit 25kg Poly Propylene bag & 500kg Poly Propylene bag,
Any size customers want.
Application Material for anti-corrosion paint used in container,
Ship and steel structures .Electronic materials
Goods characteristics White Powder.
Soluble in acid or alkali solution ,insoluble in water or alcohol.
CHEMICAL ANALYSIS
|
TEST ITEM |
UNIT |
REQUIREMENT |
|
Whiteness |
% |
80-90 |
|
Al2O3 |
wt.% |
13-20 |
|
P2O5 |
40-46 |
|
|
SiO2
|
wt.% |
8-12 |
|
ZnO |
wt.% |
20±5 |
|
Moisture |
wt.% |
Max1.0 |
|
Oil absorption |
ml/100g |
25-35 |
|
The PH Value |
- |
5.5-7.0 |
|
Residue on sieve (325mesh) |
wt.% |
Max0.5 |
|
Mean Particle Size |
μm |
13/44 |
Modified aluminum tripolyphosphate (EPMC)
Modified Aluminum Tripolyphosphate (Epmc), Aluminium Phospate,Aluminum Dihydrogen Phosphate Powder
shijiazhuang city xinsheng chemical co.,ltd , http://www.xsphos.com