PBI active fruit fresh-keeping bags: After picking, fruits and vegetables are cut off their water and minerals supply. Assimilation is almost stopped, but it is still alive. Life activity is still going on inside, mainly including respiration in me
tabolic process. The more vigorous the respiration, the quicker various physiological and biochemical processes are, and the shorter the life after picking . That is to say, fruits storage and fresh-keeping mainly include respiration restraining, which should never affect normal me
tabolic process however. Temperature, gas and humidity are the main factors affecting respiration. Large amount of laboratory test proved that respiration can be restrained by increasing the CO2 co
ntent in the air, while reducing that of O2.To most fruits, a CO2 thickness of 1%~5% is suitable. But different fruits have their respective requirements for temperature, ratio of gas content, and humidity. The company developed special and professio
nal active fresh-keeping bags that are proper for the respective features of fruits according to their biological natures, which effectively restrain the respiration of fruits, put it in a sleeping state, and without affecting normal me
tabolic process. Fruit corruption rate is under 2%, while the weight loses is below 0.5%.
水果保鮮包裝:菠蘿保鮮袋采用PBI物理活化水果保鮮袋(膜):菠蘿在采摘后失去了水和無機物的供應,同化作用基本停止,但仍然是活體,生命活動仍在進行,其主要代謝過程是呼吸作用,特別是進口菠蘿水果,呼吸作用越旺盛,各種生理、生化過程進行的越快,采后壽命就越短。西安水果保鮮袋膜水果的貯藏、保鮮主要是抑制呼吸,但不能影響正常的代謝。溫度、氣體、濕度又是影響呼吸的主要因素。經大量實驗證明適當提高空氣中的CO含量,降低O含量可抑制呼吸。對于菠蘿來說比較合適的CO濃度為1%~5%。但菠蘿又有其特定的溫度、氣體含量比例、濕度。公司根據菠蘿生理特性研制出了專業的、適合菠蘿特性的、特定活化保鮮袋,可有效的抑制水果呼吸,使果實達到一種休眠狀態,且不干擾果實正常的生理代謝。壞果率在 2% 以下,重量流失在0.5%以下
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