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1, Restore hardened towels The towel will harden after a long time, which is caused by the precipitation of hard water. Boil the washing powder with water, then cook the towel f...

Caustic soda (sodium hydroxide) is a soluble strong base. Soda (sodium carbonate) is actually a salt. Because it is hydrolyzed in water to make the solution alkaline, and then b...

Soap has a wide range of uses. It is widely used in textile industry besides familiar washing clothes. Usually, the most advanced fatty acids are sodium salts, commonly called h...

According to historical records, the earliest soap formula originated in Mesopotamia in Western Asia (meaning "the middle of the two rivers", between the Euphrates Riv...

Caustic soda also known as sodium hydroxide Sodium hydroxide (NaOH) is widely used. It is used to produce paper, soap, dyestuff, rayon, smelting metal, petroleum refining, cotto...

1, use low concentration of caustic soda, 35% appearance, dry powder, just like meeting. This concentration of caustic soda is corrosive to the skin, but not so horrible as it i...

In order to make detergent powder have better and more washing - related effects, more and more detergents contain special functional components, which can effectively improve a...

In modern civilized life, people wear clothing, the use of bedding, bed linen, towel, sofa sets, curtains and so on fabric with cotton, chemical fiber, wool, silk, feather, leat...

Concentrated washing powder mainly by the high content of surfactants as the main activity and with soda ash, silicate, anti-sedimentation agent, such as additives, some product...