540ml canning jar storage jar
Construction Perfection
Mainly composed of silicon dioxide, sodium oxide, and calcium oxide, it exhibits excellent chemical stability and is resistant to reactions with acidic or alkaline substances, effectively preserving the original flavor of food. Its non-toxic, odorless, and high barrier properties prevent the ingress of oxygen and moisture, extending the shelf life of food. Furthermore, soda-lime glass offers excellent transparency, clearly displaying the food inside.
Appearance:
Glass jars are generally cylindrical and available in clear and brown colors. Transparent bottles allow for a clear view of the contents, while brown bottles block UV rays, making them suitable for light-sensitive foods. Bottles often feature a screw-top design for easy sealing with a cap, while wide-mouth options are also available for convenient access. Some jars feature embossed or patterned surfaces for added aesthetics and grip.
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Product advantages
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