One is to look at it first: First, look at whether the chemical fertilizer is packaged in double layers. Look at the packaging bag for information such as trademarks and production license numbers. Finally, whether or not there is a product certificate in the inner bag. If the aforementioned mark is incomplete, it is likely to be a shoddy product. When the farmer opens the inner bag, he must also carefully check whether the chemical fertilizer particles are consistent and there are no large hard blocks. If you use Canadian potash fertilizer, you can see small red potassium fertilizer particles. Those who do not possess the aforementioned traits may also be counterfeit products. Second, touch it by hand: If you rub the compound fertilizer with your hands, you will have a grayish powder on the hands and a good feeling of stickiness. If you touch the particles, you can see that the fine white crystals are also good. product. On the contrary, most of the poor-quality compound fertilizers are gray-black powders, and they have no sticky feeling when rubbed in the hands, and there are no white crystals in the particles. The third is to use a fire: Take a small amount of compound fertilizer placed on the iron skin, burning in an open flame, then ammonia odor note contains nitrogen, the description of the yellow flame contains potassium. The thicker the ammonia odor, the yellower the yellow flame, indicating that the higher the nitrogen and potassium content, the better the compound fertilizer. On the contrary, it is a poor quality compound fertilizer. The fourth is to smell with the nose: Compound fertilizers generally have no peculiar smell. If there is odor and the smell is heavy, it can be judged as inferior compound fertilizer. Such "compound fertilizers" will cause burning of seedlings after light use, heavy harvesting of crops, and long-term residual toxicity, but also affect the growth of the next season crop. The fifth is the use of water-soluble: high-quality compound fertilizers have good water solubility, and most of them can be dissolved when soaked in water. Even a small amount of precipitates are fine. The poor quality compound fertilizer is hardly soluble in water, and its residue is rough and hard. Both can see authenticity in the water.
Name:Hollow Pullulan Capsule
Major components:Pullulan and purified water
Character:The product is cylindrical and is made of two hard and elastic empty sacs made up of two sets of cap and body. The bag is smooth, uniform in color, smooth in incision, free of deformation, non-toxic and harmless, and is no odor
Pullulan: It is a natural extracts involving no toxic chemicals and edible, bland and tasteless organic.The chief commercial use of pullulan is in the manufacture of edible films.It is known by the E number E1204,as a food additive.
Function: Used for containing solid drugs. Isolation of herbs
Specifications:Size0,size1,size2,size3,size4,size5
Store:Keep in a cool, dry, airtight place
Manufacturing:Zhejiang Honghui Capsule Co.,Ltd
Add:Qingshan industrial area, Xinchang County, Zhejiang Province(Chengguan Town, Quanqin)
Size 00 Pullulan Empty Capsules 00 Empty Capsules,Empty Pullulan Hard Capsules,Size 00 Plulan Gelatin Capsule,Size 00 Plulan Empty Capsules Shell Zhejiang Honghui Capsule Co.,Ltd , https://www.hhcapsule.com