Japanese Kalita coffee brand; copper spoon coffee beans measuring spoon single product specialty coffee spoon
Maintenance of bronze wares
Keeping it clean and dry is the basis of copper maintenance, which is very common because it will "rust" if it is kept in the air for a long time. Copper is oxidized into black copper oxide in moist air, and the copper oxide on the surface of the copper continues to interact with carbon dioxide in the air to form a layer of green basic copper carbonate. In addition, copper also reacts with hydrogen sulfide in the air to form black copper sulfide.
The common cleaning methods for copper wares are as follows
1, kerosene, tooth powder rust removal method: first use a cloth dipped in kerosene, and then wipe with tooth powder, copper rust can be removed.
2. Vinegar de-embroidery method: the green copper rust on copper utensils can be removed by soaking in vinegar with cloth and wiping with appropriate amount of salt or cuttlefish bone meal.
3, sea salt rust removal method: if the rust on copper utensils is very serious, sea salt can be melted in molten wax and wiped with this solution to eliminate copper rust.
4, lemon juice rust removal method: if copper utensils rust, you can use lemon juice to wipe off with salt, if you want to make it brighter, you can use cigarette tin foil or sawdust to add some salt to wipe, the effect is very good.
[brand]: Kalita
[Origin]: Japan
[capacity]: 10g
[material]: brass
[weight]: 40g
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Japanese Kalita Kalita coffee brand: cake cup coffee filter paper special filter paper for hand-brewed coffee
Brand: Kalita Origin: Japan kalita colorful waves cake cup with waves filter paper is a very characteristic brewing system, because the powder distribution is different from the conical HARIO V60, the wavy pattern allows the water flow not to extend the cup wall directly, and the flat bottom buffer makes the powder contact time longer under the same brewing technique, which is very suitable for beginners who are not good at controlling the flow of water.
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Japan PORLEX Coffee Brand: mini Portable Coffee hand Grinding Bean Grinding Ceramic Core Grinding Machine Operation
How to use the PORLEX hand grinder imported from Japan: open the lid of the grinder, add some coffee beans, buckle the lid, insert the handle into the rotary shaft, hold the grinder with one hand, and turn the handle clockwise with another hand. Thickness adjustment method: rotate the adjustment screw, turn thin on the right, turn thick on the left. (from mocha pot to roughness grinding, you can adjust the grinding thickness according to your own taste.) Please
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