Transmitancy in white grape concentrates.

25 Oct Transmitancy in white grape concentrates.

The transmittance parameter in grape concentrate refers to the amount of light that passes through the concentrate. In more general terms, transmittance is the transparency of this concentrate. Certain origins are characteristic for their low transmittance due to the grape varieties used to manufacture grape concentrates. In the case of a grape concentrate, some of our clients need high transmittance since it is important in their manufacturing and is directly related to the final color of the juice or beverage manufactured. We could say that transmittance is related to the turbidity of the product. Concentrated grape juices are classified to eliminate all particles, and the only way to achieve low transmittance is to do a double process, which makes the product more expensive. Only the most premium manufactures where grape flavor is needed, but do not want to use deionized, use these concentrates with low transmittance. Baor Products is a renowned distributor of concentrated grape juices, both white and red varieties. The transmittance parameter is controlled from the selection of the sulfur must until delivery to the client. On many occasions we are forced to freeze the concentrated juice, since in this way, we can ensure that the product will arrive unchanged at the end of its useful life, and will reach the customer in the best possible conditions. Transmittance is typically measured with a spectrophotometer, which emits light at a specific wavelength through the grape concentrate and detects how much light passes through the sample. The results are expressed in terms of percent transmittance (%T), which indicates the fraction of light that passes through the concentrate. The higher the %T, the more transparent the sample. We could say that transmittance is related to the turbidity of the product. Concentrated grape juices are classified to eliminate all particles, and the only way to achieve low transmittance is to do a double process, which makes the product more expensive.

Qualities in low transmitance grape concentrate

Only the most premium manufactures where grape flavor is needed, but do not want to use deionized, use these concentrates with low transmittance.
As a general rule, the most used musts are those with the highest transmittance, since in manufacturing it is necessary to provide the characteristic color of the grape juice.

Baor Products is a renowned manufacturer and distributor of concentrated grape juices, both white and red varieties.

The transmittance parameter is controlled from the selection of the sulfur must to delivery to the client. On many occasions we are forced to freeze the concentrated juice, since in this way, we can ensure that the product will arrive unchanged at the end of its useful life, and will reach the customer in the best possible conditions