US-12624424-B2 - Solid metal material quickly soluble in water and preparation method therefor

Abstract

The present application provides a solid metal material quickly soluble in water, comprising components of magnesium, gadolinium, yttrium, praseodymium, neodymium, platinum, hafnium, nickel, potassium, and manganese in a specific proportion. Furthermore, the solid metal material quickly soluble in water further comprises aluminum, copper, calcium, iron, zinc, and sodium. The present application also provides a preparation method for the solid metal material quickly soluble in water. The solid metal material quickly soluble in water provided by the present application is a quickly soluble magnesium alloy material capable of adapting to the waiting time requirement of the public for washing, can be hydrolyzed, and can react with water in a washing machine, and is environmentally friendly. Washing substances remaining on the clothes have no irritation to human skin contact, and the washing and discharging sewage discharged after washing has no harm to the environment.

Inventors

• Songyuan ZHENG
• Sheng Yuan

Assignees

• SHENZHEN MGCLEAN TECHNOLOGY CO., LTD

Dates

Publication Date

20260512

Application Date

20200917

Claims (6)

1. 1 . A water-soluble solid metal material, comprising: Magnesium 90-95 PBW; Gadolinium 0.1-1.0 PBW; Yttrium 0.3-0.7 PBW; Praseodymium 10~80 ppm; Neodymium 0.01-0.03 PBW; Platinum 0.1-0.2 PBW; Hafnium 0.05-0.1 PBW; Nickel 0.1-1.0 PBW; Potassium 0.4-0.6 PBW; and Manganese 0.1-0.2 PBW.
2. 2 . The water-soluble solid metal material according to claim 1 , wherein the water-soluble solid material further comprises: 3-8 PBW of aluminum, 0.1-5 PBW of copper, 0.3-0.5 PBW of calcium, 0.1-1.0 PBW of iron, 0.1-0.2 PBW of zinc, and 0.5-0.8 PBW of sodium.
3. 3 . The water-soluble solid metal material according to claim 1 , wherein the content of the magnesium is 92-94 PBW.
4. 4 . The quickly water-soluble solid metal material according to claim 2 , wherein the content of the aluminum is 4-6.5 PBW.
5. 5 . The water-soluble solid metal material according to claim 1 , wherein the content of the gadolinium is 0.5-0.8 PBW.
6. 6 . The water-soluble solid metal material according to claim 1 , wherein the content of the nickel is 0.3-0.7 PBW.

Description

TECHNICAL FIELD The present application relates to the technical field of quickly water-soluble solid metal materials, and in particular to a quickly water-soluble solid metal material and a preparation method thereof. BACKGROUND The cleaning materials, currently available on the market, are chemically-synthesized products basically, such as laundry powder, laundry detergent, and laundry beads, which are all based on petroleum-based polymer compounds. The current detergent surface active materials are made of polyethylene glycol—Polyoxyethylene. And there is another type of the detergent surface active material that is made of polyols, such as glycerol, pentaerythritol, and sorbitol. The residue of washing products, remaining on clothes after each washing, has a great impact on human health, such as irritation to the skin and damage to internal organs. Moreover, after discharging of the washing wastewater, the chemicals in the detergent cannot be effectively degraded by bacteria in nature, causing secondary pollution to the environment. Magnesium metal is a silver-white light metal, which is stored in large quantities in alkaline earth and seawater (the content is about 0.4%), is light in weight and chemically active, and can react with water to generate hydrogen. Magnesium element is widely distributed in nature and is also one of the essential elements of the human body (the total magnesium content of a normal adult body is about 25 g, 60% to 65% of which exist in bones and teeth, and 27% are distributed in soft tissues). Magnesium is a necessary substance in the human body in terms of the metabolism of calcium, vitamin C, phosphorus, sodium, potassium, etc., and plays an important part in the normal functioning of neuromuscular functions and blood glucose conversion. Therefore, magnesium is one of the essential elements of the human body. If it is introduced into washing products, it will be bound to reduce the harm of washing products to the human body. SUMMARY The technical problem solved by the present application is to provide a quickly water-soluble solid metal material and a preparation method thereof. The solid metal material provided by the present application has a fast dissolving speed in water and a good washing effect, and is harmless to the human body as well as the environment. In view of this, a portable, environmentally-friendly solid washing material can be produced by using magnesium, which is convenient for everyone to carry during the trip. Specifically, the present application provides a quickly water-soluble solid metal material for washing, comprising: Magnesium90-95PBW;Gadolinium0.1-1.0PBW;Yttrium0.3-0.7PBW;Praseodymium10~80ppm;Neodymium0.01-0.03PBW;Platinum0.1-0.2PBW;Hafnium0.05-0.1PBW;Nickel0.1-1.0PBW;Potassium0.4-0.6PBW;Manganese0.1-0.2PBW. Optionally, the washing product further comprises: 3-8 PBW of aluminum, 0.1-5 PBW of copper, 0.3-0.5 PBW of calcium, 0.1-1.0 PBW of iron, 0.1-0.2 PBW of zinc, and 0.5-0.8 PBW of sodium. Optionally, the content of the magnesium is 92-94 PBW. Optionally, the content of the aluminum is 4-6.5 PBW. Optionally, the content of the gadolinium is 0.5-0.8 PBW. Optionally, the content of the nickel is 0.3-0.7 PBW. The present application also provides a method for preparing the quickly water-soluble solid metal material, comprising the following steps: According to the proportion of ingredients, the raw materials are mixed and melted, then cast, then drawn and formed, and finally heated and punched out to form a spherical shape to obtain a quickly water-soluble solid metal material. The present application provides a quickly water-soluble solid metal material, which comprises magnesium, gadolinium, yttrium, praseodymium, neodymium, platinum, hafnium, nickel, potassium and manganese in specific proportions. After the quickly water-soluble solid metal material provided by the present application dissolves in water, the pH can be around 10, which can dissolve the grease adhered to the clothes by the human body, kill the mold. At the same time, the hydrogen generated through the reaction of some alloy elements in the washing product with water enters the gap of the clothes, which can accelerate the removal of stains. Therefore, the quickly water-soluble solid metal material has a good washing effect. Further speaking, the above-mentioned elements added to the quickly water-soluble solid metal material provided by the present application can be dissolved in water, which can satisfy the consumers' waiting time for washing, the above-mentioned quickly water-soluble solid metal material uses magnesium element as a matrix element, which is harmless to the human body and the environment. DESCRIPTION OF THE DRAWING FIG. 1 is a time curve of the dissolution rate of magnesium alloy washing balls prepared in Embodiment 1 of the present application under different water temperatures. DETAILED DESCRIPTION In order to further understand the present application, the pre