Experts take you to visit the secrets of plastic fluorinated bottles

The above figure is a comparative test conducted by Boyang Plastic Industry Co., Ltd. in Fuyang City, Zhejiang Province. The chemical solvent contained in the plastic bottle is xylene (xylene is widely used as a diluent for pigments, paints, etc., printing, rubber, leather industry solvents, It has a strong volatility as a cleaning agent and a degreasing agent. The loading time was January 3, 2007 and the weight was 530 g. Stored in a natural and sealed state, the picture was taken on March 13, 2008. The non-fluorinated bottle has been severely deformed, and the weight has actually lost 269g. The fluorinated bottle still maintains its original shape and only loses weight. 5g, it's amazing! Time and practice have proved that the value of using fluorinated bottles can greatly improve the shelf life of products and protect the environment.

The fluorinated bottle can also be used to package long-term savings of sulfuric acid, nitric acid, phosphoric acid, hydrofluoric acid, odor acid, paint thinner, curing agent, color paste, primer, and various organic solvents. Applicable to the storage, purification, transportation of high-purity electronic chemicals and analysis and testing of chemical high-purity materials.

The following are the most common, most convenient and reliable detection methods for fluorinated bottles, which have been included in the national standard GB 4838-1984 “Emulsifiable-pesticide packaging”.

After coating the inner wall with Sudan Red III dye, place it at (50±2)°C for 15 minutes (minutes). After washing with X-100 fatty acid salt solution (can also be used with alcohol, etc.) or other feasible detergents, the inner wall of the bottle should be free. Red residue.

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Author: Fuyang City, Bo Sheng Plastic Co., Ltd. has a gold provenance: Chinese bottles network