What is the tonnage of food grade tonnage bags

Export food grade ton bag is the company for the majority of consumers professional, in addition, for the ton bag tonnage is what, there are many things to watch, the following Xiaobian together to understand the ton of food grade ton bag is what

Tonnage refers to the purity contained in 1 ton of material.

Food grade ton bag

A grade price can be used when calculating, that is, how much money is usually said to be a grade (or ton). For example, the metal ton is 100 yuan/ton, then the price of each grade (ton) is 100/100=1 yuan. The metal content of the physical ton is 50% (50 grades), then the physical ton price is: 1*50=50 yuan/ton.

Three concepts are generally established:

Physical tons: there are high and low metal grades, and the difference between wet and dry bases, generally based on dry bases.

Base ton: The base ton is used when the contract is concluded, and the physical ton is also converted to the base ton when the delivery price is calculated.

Metal tons: It is generally not useful in delivery, but in conversation we know how much a ton of metal is. In fact, the benchmark ton price represents the metal ton price.