The ingredient of Bio Ball (Sea Baby) is a high molecular weight hydrophilic material (such as jelly or resin). During processing, elements such as magnesium, zinc, titanium, manganese, boron, barium, chlorine and sulfur). are added. As raw materials, these chemical elements and their compounds are toxic and harmful to the human body. After testing, the chloroform extract contains aromatic compounds with benzene or heteroaromatic rings.
Biological balls were first used in aquariums, and are now also used as pot growing media. Try not to touch it with your hands. Contact with skin (penetration) or inhalation of its volatile substances may harm human health.
What is the principle of soaking large balls of marine life with water?
Also called growing beans, the colorful crystal balls, shaped likeMilar glass beads, are available in red, yellow, black and other colors. It can grow quickly if put in water. Its body is very soft and feels like brown sugar in your hand. At first, they are as big as a mung bean, or even smaller, but they grow very quickly, and some can even “give birth,” growing one small bean after another. Before the growing bean "gives birth", a small hole will appear on its body and the baby will be born from this small hole.
This is because the seeds of the growing beans are rich in nutrients, which can support their growth and “development”. Some growing beans are round, from smallest to largest, while others are five-pointed stars, triangles, and other beautiful shapes.
Put the seven-color crystal ball into the bottle, add an appropriate amount of water and add perfume or air freshenert inside. It will develop slowly in 1 hour and the scent inside will last forever.
There are many jelly-like products on the market, which are used for decoration, plant cultivation and drying. They are also used in the inner core of feminine hygiene products because of their super absorbent power.
The scientific name for bubble beads is super absorbent resin. Super absorbent resin is a newly developed functional polymer material that contains strong hydrophilic groups and has a certain degree of cross-linking. These resins are insoluble in water and organic solvents. They can absorb hundreds or even thousands of times their own weight in water and are very water-retaining. Even if the water is under pressure, it will not be discharged.
For example, starch-grafted acrylates, highly substituted cross-linked carboxymethylcellulose,cross-linked hydroxyethylcellulose graft acrylamide polymer, etc., can generally absorb the equivalent of 100% of the resin volume. humidity, the highest water absorption rate can reach more than 1,000 times. It is usually used as a medical material, such as diapers, sanitary napkins, etc., and is also used as a leak-proof material in industry.
Detailed information
Uses of super absorbent resin:
Water absorbent polymer resin is a non-toxic polymerization of networked polymers. It has strong water absorption properties.
1. Medical and health care: sanitary napkins, changing mats, diapers, medical mattresses, absorbent paper, extended release medications, ointments, water bags, etc.
2. Agriculture and gardening: seed coating, seed treatment and seedling cultivation.
3. Industry: expanded rubberible water-resistant, water-absorbing antifouling paint, anti-static paint, oil field water blocking and oil-water separation, optical cable
Heavy duty tape and paste for cable, concrete maintenance , etc.
4. Water absorbent for the food industry, preservative for fruits and vegetables.
Baidu Encyclopedia-Super absorbent resin
Baidu Encyclopedia-Super absorbent resin