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.
Concrete Pool Sealant,Swimming Pool Sealer,Concrete Pool Sealer,Pool Sealant UMS New Materials Industry Co.,LTD , https://www.ums-factory.com