Provided is a surface treated steel sheet for a fuel tank, the surface treated steel sheet including: a Zn plated layer or a Zn—Ni alloy plated layer which is formed on at least a surface of the steel sheet to be an inner surface of the fuel tank; and a chromate-free chemical conversion coating layer containing a water-and-oil repellent, the chromate-free chemical conversion coating layer being placed over the Zn plated layer or the Zn—Ni alloy plated layer on the surface to be the inner surface of the fuel tank. A water contact angle on a surface of the chromate-free chemical conversion coating layer is more than or equal to 70 degrees and an n-hexadecane contact angle on the surface of the chromate-free chemical conversion coating layer is more than or equal to 30 degrees and less than or equal to 70 degrees.

Provided is a surface treated steel sheet for a fuel tank, the surface treated steel sheet including: a Zn plated layer or a Zn—Ni alloy plated layer which is formed on at least a surface of the steel sheet to be an inner surface of the fuel tank; and a chromate-free chemical conversion coating layer containing a water-and-oil repellent, the chromate-free chemical conversion coating layer being placed over the Zn plated layer or the Zn—Ni alloy plated layer on the surface to be the inner surface of the fuel tank. A water contact angle on a surface of the chromate-free chemical conversion coating layer is more than or equal to 70 degrees and an n-hexadecane contact angle on the surface of the chromate-free chemical conversion coating layer is more than or equal to 30 degrees and less than or equal to 70 degrees.

A steel sheet for a fuel tank includes: a Zn—Ni alloy plated layer which is placed on one surface or each of both surfaces of a base metal and formed on at least one surface; and an inorganic chromate-free chemical conversion coating film which is placed over the Zn—Ni alloy plated layer. The Zn—Ni alloy plated layer has a crack starting from an interface between the Zn—Ni alloy plated layer and the inorganic chromate-free chemical conversion coating film and reaching an interface between the Zn—Ni alloy plated layer and the steel sheet, and a water contact angle on a surface of the inorganic chromate-free chemical conversion coating film is more than or equal to 50 degrees.

Present invention relates to a locking and emptying system of a refill cartridge containing nutrients or chemicals, said system comprising at least one replaceable refill cartridge, at least one receiving socket for the refill cartridge, in every receiving socket a locking mechanism of the refill cartridge, discharge means of the refill cartridge and control means of the locking system and for each refill cartridge a emptying container. The control means of the locking system are set to release the empty refill cartridge from the receiving socket only when the emptying container has enough free volume to receive the content of the next refill cartridge,

The present invention refers to a Packaging and transportation kit for hydrogen peroxide or other chemical products used as sterilizing or disinfecting agents in sterilization or disinfection equipment that prevents leakage of the product. It also refers to the respective supplying system. The referred packaging and transportation kit comprises a primary recipient or a set of primary recipients (1, 12) made of material that is compatible with the chemical product used; a sealing membrane or nano-membrane (2.1); a separation membrane or nano-membrane (2.2) of the primary recipient (1, 12) that divides it into different parts; with or without a capsule (3) with one or more holes; a super absorbent material (4.1) applied around the recipient(s) (1); an absorbent material (4.2) that can be inserted in the interior of the recipient (1) together with the liquid; a chip/RFID with memory and/or color code system, and/or a barcode system, and/or a QR code system; a temperature and/or humidity indicator (6, 6.1); a leakage indicator (7); and an external packing of resistant material (8).

The present invention refers to a Packaging and transportation kit for hydrogen peroxide or other chemical products used as sterilizing or disinfecting agents in sterilization or disinfection equipment that prevents leakage of the product. It also refers to the respective supplying system. The referred packaging and transportation kit comprises a primary recipient or a set of primary recipients (1, 12) made of material that is compatible with the chemical product used; a sealing membrane or nano-membrane (2.1); a separation membrane or nano-membrane (2.2) of the primary recipient (1, 12) that divides it into different parts; with or without a capsule (3) with one or more holes; a super absorbent material (4.1) applied around the recipient(s) (1); an absorbent material (4.2) that can be inserted in the interior of the recipient (1) together with the liquid; a chip/RFID with memory and/or color code system, and/or a barcode system, and/or a QR code system; a temperature and/or humidity indicator (6, 6.1); a leakage indicator (7); and an external packing of resistant material (8).

Shipping containers for batteries are described herein. An example shipping container includes a base defining a cavity, a lid to be coupled to a top of the base to substantially seal the cavity, and an absorbent pad disposed within the cavity to absorb liquid from the battery if the battery leaks.

Shipping containers for batteries are described herein. An example shipping container includes a base defining a cavity, a lid to be coupled to a top of the base to substantially seal the cavity, and an absorbent pad disposed within the cavity to absorb liquid from the battery if the battery leaks.

A packaging assembly includes a box storage compartment that forms a sealed unit package capable of containing a number of peroxyacetic acid solution-storing containers. The package has a number of reinforced compartmented spaces to hold the containers during transport and can optionally have an absorbing agent material in the spaces and/or base portion of the package. The packaging assembly allows a predetermined amount of peroxyacetic acid solution to be safely transported to an area where the solution can be easily and safely used and without the need for special equipment or handling procedures.

Organic peroxide composition that is solid at room temperature, said composition comprising (i) at least about 40 wt %—based on the weight of the entire composition—of an organic peroxide that is solid at room temperature, said organic peroxide being selected from peroxydicarbonates and diacylperoxides, and (ii) about 0.001 to about 5 wt %—based on the weight of organic peroxide in the composition—of an HCl scavenger that is solid at room temperature.