During the hatching of chickens, ducks, geese and other poultry, hatchlings with difficult shelling often appear. For these young birds, artificial midwifery should be performed in time. First, the appropriate time for midwifery. If less than one-third of the broken shell, endomembrane whitish, moist, clear and congested blood vessels, in such circumstances should not be artificial birth. If the broken shell is over one third, the intima is yellowed or yellowish, appear dry coke, no blood vessels are visible, the exposed hairs are dry, and even some places adhere to the shell membrane. In this case, artificial assistance must be performed in time. Production. Second, the method of midwifery and should pay attention to the problem. When feeding chicks to midwifery, the eggs and shells that have been shelled, especially in small heads, should be carefully kept away from the shell membrane and the heads of the poultry embryos should be pulled out of the wings to allow them to earn their natural income. Out. In the process of gently peeling, if it is found to be dry, it can be moistened with warm water and then gently peeled.
High purity Polyaluminum chloride PAC 30% supplier
1.PRODUCT APPEARANCE: APPEARANCE: The solid product is produced by the spray drying technology and the obtained product is light yellow, Corresponding liquid products is light yellow.
2.RAW MATERIALS:Domestic high-quality aluminium hydroxide,High-quality calcium aluminate,High-quality hydrochloric acid
3.USAGE: Drinking water treatment Treatment of high-purity water
4.Product Advantages:
1). Flocculation ability, high adsorption activity, floc formation and deposition of fast
5.Storage: The products shall be sealed and stored in the dry and ventilated place to prevent from rain ,high temperature and strong sunlight .
6.Application method:
Water Treatment Chemicals,Waste Water Treatment Chemical,Water Treatment Chemical Shandong Tiancheng Chemical Co., Ltd. , https://www.akdchemical.nl
2). Without alkali and other additives, PH broad in scope, ease of use; for low-temperature, low turbidity, low alkalinity of the raw water is also good flocculation
3).easily to use and good effective
1)The liquid product can be used directly or used after dilution.
Dilution is necessary before used for the solid product. The normal dilution ratio for the solid product is 5%-15%.
2)he specific dosage is based on the flocculation tests and trials by the users. The usual dosage of the liquid product is 3-40 g/ton, and of the solid product, 1-15 g/ton
