Dilution method for four major pesticide formulations

1. Dilute liquid pesticides

The correct method: first pour a third of the water into the prepared dispensing container, then slowly pour the quantitative drug into the water, then fill it with water, stir it evenly with a wooden stick, etc. Note: When the amount of liquid is small, it can be directly diluted.

2. Dilute wettable powder

The correct method: first make a thicker mother liquor with a small amount of water, and then prepare according to the dilution method of liquid pesticide.

3. Dilute powder pesticides

The correct method: first take the filler (grass ash, rice bran, etc.), mix the required powder pesticides into the mixture, and then add them repeatedly until the desired multiple is reached. Note: Powder pesticides are generally diluted with fillers.

4, diluted granules pesticides

The correct method: mix with appropriate fillers, use dry soft soil or acid-alkaline chemical fertilizer as filler, and mix evenly in a certain proportion.

More pesticide knowledge , please pay attention to China Pesticide Network

The traditional swimming pool waterproofing mainly uses three kinds of tiles, coils and coatings. Laying ceramic tiles, where there is water is relatively slippery; some places fall off or crack, which has great safety hazards; between the gaps, it is easy to breed bacteria. The coil material is fast in construction and has good waterproof effect, but it needs to be cut when paving, especially in the place where there are many detailed nodes, it is easy to leave troubles and easy to leave hidden dangers. The concrete pool sealer has simple construction, and forms a continuous waterproof whole after film formation, and has good construction and waterproof effects on various corners and facades.


However, the problems encountered in the use of ordinary pool sealant: outdoor use is easy to change color, the effect of disinfectant water (chemical medium) in water will accelerate the discoloration and peeling speed of the coating; the anti-wet and anti-slip effect is not ideal, and the surface anti-wet effect is also added by adding quartz. Sand increases the surface roughness and is easy to injure and has unsafe factors. 


So, what conditions must be met for the water park and swimming pool sealer system?

1. The coating should not peel off, otherwise it will affect the aesthetic and circulating water system.

2. The coating must be environmentally friendly and meet the drinking water level.

3, the coating can withstand sun exposure.

4, the coating requirements are beautiful.

5, the coating should have a certain anti-slip function.

6, the entire water park pool should have waterproof and anti-seepage function.


Advantages of UMS-AUPT Polyurea Waterproof Non-slip Elastic Coating System:

1) UMS-AUPT brushed polyurea waterproof anti-slip coating is a high-strength elastic waterproof material with high water resistance, anti-skid and walking comfort;

2) Waterproof, anti-corrosion and decorative integrated design. The concrete Pool Sealant is excellent in aging resistance, the coating is full, the decoration is beautiful, and the color does not change over time;

3) Good adhesion, long-term use, no foaming, no falling off, no empty drum;

4) High safety factor and efficient anti-slip performance;

5) Excellent mechanical properties, tensile strength above 300%, tensile strength above 20Mpa, to ensure that the coating resists cracking of concrete;

6) Excellent low temperature flexibility, ensuring long-term use without cracking and falling off in the environment of -40 ° C ~ -60 ° C;

7) Anti-corrosion performance is very prominent, can withstand the erosion of water, acid, alkali, salt, oil and other media;

8) Simple construction, roll coating, recoating or repairing construction is simple, no special treatment is required.


Polyurea is a combination of waterproof, anti-corrosive, anti-slip and decorative, which will definitely lead the application trend of water park and swimming pool painting system. Aquariums, aquariums, fish ponds and other water facilities also use polyurea coatings as the best choice for sealing and waterproofing.


Swimming Pool Waterproof

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UMS New Materials Industry Co.,LTD , https://www.ums-factory.com