Early defoliation disease prevention Although the early defoliation of apple trees was less severe than last year, it could not be taken lightly. The prevention of re-infection of single plants and spots with serious diseases will prevent the spread of the disease . In September, the drug should be sprayed 1 or 2 times, and the effective agent is 50% isoform urea 1000 times solution or 10% polyoxymycin 1000 times solution.
In the late autumn, in order to alleviate the rot disease of apple trees in the spring of next year, it should continue to cure after apple harvesting. It is mainly to scrape the surface ulcer of the bark, and in the first ten days of November, brush the main stem and the main branch once again for 40% Fumei 50 times solution or 10% Guokang 5 times solution or 0.15% 梧 éœ‰ç´ 5 5 times solution. Wait. After the discovery of rot disease, you can use the jinshishi plus soft water to cut into small squares with a knife at the lesion, or scrape off the lesion with smear, or use artificial bark.
Spraying the fruit tree pest control tree is the main method to control apple aphid. In the upper and middle of September, the pests such as the golden moth, the pear flower net, the cotton aphid, the boat-shaped caterpillar, the red-white spider, the leaf-rolling moth, etc. occur in the trunk, and can be carried out with the 1500 times solution of the chlorpyrifos 3 and the 1500 times solution of the les Prevention and control, such as eating leaf pests occur severely, can be treated with pyrethroids.
Product name Aluminium tripolyphosphate
CAS No 13939-25-8
EC No 237-714-9
Chemical formula AlH2P3O10.2H2O
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.
Except this,we also provide Zinc Phosphate In Chemicals.
CHEMICAL ANALYSIS
|
ITEM |
ATP |
ATP(STANDARD) |
ATP(EPMC) |
MODIFIED ATP |
MODIFIED ATP (EPMC-I) |
MODIFIED ATP (EPMC-II) |
|
WHITENESS % |
85-90 |
≥90 |
≥90 |
85-90 |
≥90 |
≥93 |
|
P2O5 |
35-40 |
60-70 |
64-70 |
35-40 |
35-40 |
48-52 |
|
Al2O3 |
15-25 |
20-30 |
14-18 |
13-20 |
9.5-13.5 |
11-14 |
|
SiO2 |
10-15 |
-- |
-- |
10-15 |
11-15.5 |
-- |
|
ZnO |
-- |
-- |
-- |
15-25 |
25-30 |
18-22 |
|
PH |
6-7 |
3-5 |
2-4 |
6-7 |
5.5-7 |
6-7 |
|
Fineness Mesh |
325-1000 |
325 |
325-1000 |
325-1000 |
325-1000 |
325-1000 |
|
Moisture% |
≤1.5 |
≤1.5 |
＜5 |
≤1.5 |
＜3 |
≥2.5 |
|
Oil absorption |
25-35 |
25-35 |
25-35 |
25-35 |
25-35 |
25-35 |
|
Pb(%) |
-- |
-- |
≤0.01 |
-- |
≤0.01 |
≤0.01 |
|
Cr(%) |
-- |
-- |
≤0.003 |
-- |
≤0.005 |
≤0.005 |
|
Cd(%) |
-- |
-- |
≤0.003 |
-- |
≤0.005 |
≤0.005 |
Aluminum tripolyphosphate series
Zinc Phosphate,Zinc Phosphate Zpa,Zinc Phosphate In Chemicals
shijiazhuang city xinsheng chemical co.,ltd , http://www.xsphos.com