Stainless Steel Discs - B

This product is a high-purity stainless steel circular disc developed for precision materials research and laboratory applications, offering a purity of 99.95% to ensure consistent baseline performance in experiments. Manufactured by Canrd, the MA-EN-CC-0119 model is available in two standard sizes—15.6 mm diameter with 0.45 mm thickness, supplied in 20 g or 100 g quantities—making it suitable for both small-scale tests and extended studies. The material requires careful handling due to its sensitivity to ambient conditions; storage under inert gas or dry air is recommended, with an unopened shelf life of up to six months under inert atmosphere. This disc can serve as a substrate for thin-film deposition, electrode fabrication, or corrosion testing in electrochemical and battery research environments where controlled surface properties and high chemical stability are essential. Its dimensions and purity profile are chosen to support reproducible experimental setups without introducing contaminants.

Purity: 99.95%

Three standard images for after-sales service regarding deterioration issues of stainless steel round plates:

1. Product trademark image

2. Photo of the "round plate" inside the original container

3. Photo of the deteriorated "round plate" (the "round plate" is held by tweezers, and the container trademark is visible).

Storage conditions: Store under inert gas or in dry air.

Shelf life: Unopened product has a shelf life of six months under inert gas.

This product is sold by Huizhou Canrd New Material Technology Co., Ltd.

The new lithium foil features the natural silver-white color of lithium metal, indicating greater stability in experiments and making it more suitable for scientific research. The new lithium foil offers more flexible packaging options, with smaller packages starting at 20g, allowing for short-term, on-demand purchases and perfectly solving the deterioration and safety risks associated with long-term storage of large-package lithium foil.

A video must be recorded before opening the product. This video must include the dew point in the drying room or the water and oxygen content in the glove box, the product's production date, and a clear view of the product's appearance. Any product with abnormal appearance after opening without video evidence will not be processed (appearance abnormalities after the expiration date will not be accepted).

1. Opening environment filming: Dry room (dew point -45℃) or glove box with acceptable water and oxygen levels (H2O, O₂) < 1 ppm;

2. Filming the can/packaging label to ensure it is sealed properly, showing the production date. If the packaging is intact, open and inspect the product. Film the product up close to clearly see its true condition. Then, remove the product and place it on a stainless steel or ceramic plate for close inspection. Take a small portion of the product and film it clearly. The entire unpacking video must be filmed continuously.

Failure to follow these instructions will be considered a product defect caused by the user.

Delivery time: Normal delivery time is one week.