Handcuffs are not afraid of handkerchiefs. They have good coating strength, high strength, and high-strength hands. They have no discoloration or fall-off. The fake hand-wound, poor-quality or fake controlled-release fertilizers do not reach the control release requirements due to their strength. , Discoloration occurs when the hands are squatted, and the capsule easily falls off. Knife is really not afraid of knife cutting, envelope wrapping is very strong, after cutting with a knife, obviously see the film thickness is very uniform, the boundary between the envelope and the fertilizer is clear, just like the egg shell; fake knife cut, ordinary After a poor quality or fake controlled-release fertilizer is cut with a knife, the thickness of the coating is uneven and uneven, and the production process of the coating cannot reach the requirements of controlled release fertilizer. The number of counts is really not afraid, the number of coated particles reaches more than 20%, and the total content of nitrogen fertilizer is more than 8%, and the release rate of total nitrogen fertilizer is not more than 80% in 28 days, which effectively ensures the controlled release effect; the number of false alarming and poor quality controlled release fertilizer In order to reduce the production cost, the number of particles is less than 15%, so it cannot meet the requirements of the national standard and does not achieve the effect of controlled-release fertilizer. Blister is really not afraid of blisters, soaked in clear water, really controlled release fertilizer, in a short time, the particles will not dissolve, and the water quality is clear, no impurities, bubbles appear around the particles. After soaking for a long time, use a sharp object to peel off the outer envelope. Because of the slow release effect, it is consistent with the law of crop growth and demand and fertilizer, and it is not too long in the early stage, and it is not defertilized in the later stage, and it has a very good effect of controlled-release fertilizer; false blister, ordinary or poor quality controlled-release fertilizer in clean water In a short time, the particles dissolve, the water quality is turbid, and impurities are precipitated in the water. After being soaked, the film easily falls off. Because of the strong dissolution and release or coating shedding, when the crop is fertilized, it is easy to burn seedlings in the early stage, and it is easy to defertilize in the late stage of growth, and it does not achieve controlled release fertilizer effect. Products introduction Oxygen Mask,Nebulizer Mask,Venturi Mask,Nasal Oxygen Cannula Hangzhou Trifanz Medical Device Co., Ltd , https://www.cfzmed.com
1.Made of clear ,medical grade PVC
2.With adustable nose clip, elastic strap and latex free
3.Operates even at horizontal position capacity:6cc
4.Color Green transparent, white transparent or light blue transparent
5.Length: with 2m tubing, different length can be customized
6.Anit-crush tube
7.Disinfected with bolling water(only for jar)
8.Different type of nebulizer jars are available