The additive premix is highly hygroscopic and prone to clumping, so it should be stored in a sealed, moisture-proof container. Vacuum packaging is recommended for better protection. The product must be kept in a dry, cool, and dark place. Ideal storage conditions are typically a temperature of 15–20°C and a relative humidity of 55–68%. For large-scale farms, especially during summer, it's advisable to use forced ventilation systems to maintain product quality throughout its shelf life.
Once the package is opened, the additive premix should be used as soon as possible. Any remaining portion should be resealed and stored properly. Since the various components in the premix can interact with each other—especially vitamins—it’s important to use the product promptly rather than storing it for long periods.
For high-concentration single-vitamin premixes, fiberboard boxes (tubes), plastic-lined bags (such as 11315, -260.00, -2.25%), and three-ply kraft paper packaging are commonly used. For vitamin-containing premixes, a four-layer sealed package made of plastic film is recommended to ensure better preservation and protection against environmental factors.
Vitamin premixes without choline chloride and vitamin C generally have a shelf life of less than six months. Premixes containing multiple vitamins, however, are best used within one month to ensure potency and effectiveness. Proper handling and storage are essential to maintain the integrity and performance of the additive premix. Always check the manufacturer’s guidelines for specific storage recommendations and expiration dates.
Door Bolts And Dust Proof Sockets
Dust Proof Strike is normally for use with the bottom bolt of flush bolts. The conventional material of Dust Proof Strike are Brass and Stainless Steel 304, and it usually come with Satin Nickel Finish. Whenever the flush bolt retracts, the spring-loaded plunger returns to the floor or threshold level, eliminating the need to clean standard floor strikes.
Door Bolt Locks,Door Bolt Latches,Garage Door Bolts,Door Security Bolts
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