Teach you how to distinguish between lose liquor distillery corrugated hose, food grade steel corrugated hose?

shenzhen's sharp to teach you how to distinguish between lose liquor distillery corrugated hose, food grade steel corrugated hose? As usual day for food grade, is that you can come into contact with food but does not affect the quality of the food, and not harmful to human body of standards, distinguish between a kind of material is food grade, can need according to the material through the level of food safety laws and regulations related inspection rules.

lose liquor distillery corrugated corrugated hose, steel wire hose is characterized by: 1, non-toxic, no smell, high transparency, no yellowing; 2, soft, good elasticity, resistance to kink deformation; 3, no crack, long using life, cold resistant high temperature; 4, have a higher resistance to tear strength and superior electric utility; Lose liquor distillery corrugated corrugated hose, steel wire hose with high transparency, tasteless, yellowing, don't spray frost, such as interest, especially with the black rubber tube bloom, blue products faded, soft, high resistance to tear, high insulation, wear resistance, high temperature resistant, flame retardant, aging resistance, environmental protection, such as tensile type, function stable interest. Combustion type resistance, resistance to high pressure, high temperature resistant and environmental protection features. According to the needs of American FDA, lose liquor distillery corrugated corrugated hose, steel wire hose come into contact with the food necessary to satisfy the following three conditions: 1, will not be released a danger to human body health ingredient: the need to product itself does not contain toxic substances, and products to meet the stable chemical properties, are not natural oxidation corrosion. 2, can't accept change can cause of the food composition occur: product cannot react with contact things, the composition of the product itself can't come into contact with food. 3, not reduce food brought about by the sensory characteristics ( Make food taste, smell, color change etc. ) 。
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