Description
DESCRIPTION
With a product that can be stored for long periods without spoiling and with no need for refrigeration, there are many
advantages for both the producer, the retailer and the consumer. This includes expensive products such as cream,
desserts and sauces.
In a modern UHT plant (Ultra High Temperature) the milk is pumped through a closed system. On the way it is
preheated, highly heat treated, homogenised, ultra highly heat treated, cooled and packed aseptically. Low acid
(pH above 4.5 – for milk more than pH 6.5) liquid products are usually treated at 135 – 150C for a few seconds holding, by either indirect heating or direct steam injection or infusion. High acid
(pH below 4.5) products such as juice are normally heated at 90 – 95C for 15 – 30 seconds holding. All parts of the system downstream of the actual highly heating section are of aseptic design to
eliminate the risk of reinfection, include aseptic packaging in packages protecting the product against light and
atmospheric oxygen. Ambient storage is normal.

Shanghai Joylong Industry Co., Ltd.
Year Established:
Business Type:Business Service
Management Certifiation:
Operational Address:
Verified Supplier
Credit Check