A lot of candy, cookies are put with desiccant silica gel . Some children are not careful to eat the desiccant silica gel, or children are curious of desiccant silica gel, put them in the mouth and chew it, causing eating.
The desiccant silica gel in market, generally divided into four types:
Transparent silica gel ,it is non-toxic and can not be absorbed in the gastrointestinal tract. It can be discharged by the feces. This desiccant silica gel is not toxic to humans, usually no problem. If swallowed , you have the dizziness, vomiting, and other special symptoms and you need to go to the hospital.
Brown iron oxide, little irritation, let children drink water to dilute, if children eats a lot and have nausea, vomiting, abdominal pain, diarrhea symptoms, they may be iron poisoning and should
be taken to hospital.
Calcium chloride, only little irritation, just drink plenty of water diluted.
Calcium oxide, will become calcium bicarbonate with water, alkali, corrosive and should first drink diluted, and then sent to the hospital for further processing.
Posts by sumorga
Silicone Pillow or Latex Pillow ? Which One is Best ?
Now the market many memory pillow, sleep pillow gimmicks to increase the sales of their own pillows. And we can find that most of the memory pillows in the market are made of silicone or latex. So which one is better, silicone pillows or latex pillows?
A lot of people would say latex pillows are good, but they’re not, but why are a lot of people talking? It looks like the people who make latex have more enthusiasm, because latex costs about the same as memory foam, but latex is expensive, and they make more money because they have more passion to sell, more motivation to create public opinion.
Pillows must be mainly comfortable and practical for sleep, followed by cervical vertebrae, followed by good skin, dust-free, suitable for cold and warm, durable and so on. Latex play is elastic, Q ball, elasticity is great, but the pillow is not practical, cervical spine is not easy to relax. People like latex, because it is beautiful and washable, because it is “milky white”, and the raw material rubber juice is a natural concept. Its soft, no dust and mites, suitable heating and cooling, durable, anti-static, and so on, these and memory cotton much the same. The problem is that some people are allergic to latex, do not absorb moisture, need to play a lot of holes (or the surface made of particles concave and convex) to some breathable, on the whole, latex is better than the previous pillow, but there is a gap compared with the memory pillow in all aspects.
Silicone pillow is made of gel foam material. Due to the strong elasticity of silicone, it can well fit the cervical spine, relieve cervical fatigue and help to improve sleep. The design of the silicone pillow is a ventilated structure, so it has the effect of antibacterial and mite removal. The silicone pillow has the advantages of anti-bacterial, anti-mite, soothing cervical vertebrae and improving sleep. If used for a long time, the skin will be dry. Due to the strong comparative adsorption of silica gel, it can quickly absorb the moisture of human skin and make the skin dry.
Silica gel pillow shape size is determined according to the principle of human body engineering design of customized, so in the process of daily use, silica gel pillows and the human body curve of the head, neck and other natural fit together, to help users improve cervical vertebra and lumbar under pressure, let users at the same time of sleep can feel very comfortable.
The unqualified silica gel pillow contains cobalt chloride, a toxic substance, which can cause human poisoning. So choose silicone pillow or need to be careful.
Silicone pillow latex pillow has its own advantages, consumers still need to combine their own needs to choose to use.
Desiccant silica gel
How to select desiccant silica gel
Proper selection of the right desiccant silica gel can be inexpensive insurance for protecting your packaged product. Product quality can be improved, resulting in reduced or eliminated customer rejections. When dealing with moisture problems in packaging, a wide array of variables can make it difficult or confusing to develop solutions.
These variables can be classified into two main groups:
1) those pertaining to the product, its package, and the environment;
2) the physical and chemical properties of commercially available desiccants. Formal testing can become quite costly in time and money, and the purpose of this entry is to provide basic information about currently available desiccants and their properties.
We hope it will help you to make better informed selections. What size desiccant do we need? How does the environment factor in? Is desiccant packaging an issue?
Everyone has to eat. Eating is not usually a problem for most people, but there might come a time where a store of grains and other foodstuffs will prove a priceless commodity to you and your family. Whether a disaster comes in the form of a flood, fire, hurricane, earthquake, or revolution, existing infrastructures are going to collapse at least temporarily. Most families have preparedness kits in the event of the natural crises most prevalent in their areas, including flashlights and water, and why not food as well? Many do, and many more should. The staples of food most suited to long-term storage are dried ones, and dehydrated meats, fruits and vegetables. Not to mention seeds for the planting or replanting of crops. As you can guess, this entire store will be worthless if it gets wet, mold in particular loves damp, dark conditions. You can’t really avoid the darkness in your storage place, but desiccant silica gel can stave off the damp and make sure your ace in the hole doesn’t turn up a deuce when it counts.
Using indicating silica gel desiccant to protect tea, moistureproof effect is better.
The storage method is similar with the quick lime, charcoal and only this effect is better. Generally, storage after six months, the tea still maintain its freshness. Indicating silica gel is blue before absorbing moisture , when desiccant particles from blue to translucent pink means the water absorption has reached saturation, so we have to take it out, on the fire baking or in the sun ,until restore the original color , which may continue to put in use.
Storage and transportation of silica gel as desiccant
DIY:Use desiccant silica gel to make a dapproof electronic cabinets
To the spring and summer, sometimes the home is more humid, do not underestimate these tidal.You should be aware of protecting beloved cameras, lenses and some valuables from moisture. Buy Electronic Cabinets is not necessary, if you just have few photographic equipment.
In fact, the homemade Cabinets also can keep Away from Moisture. Better sealing of the container with silica gel desiccant, which is inexpensive, and can also receive a satisfactory protecting effects.
Desiccant silica gel is the most critical material for the dampproof cabinets. Now the desiccant silica gel available in commonly used three types are: silica gel desiccant, lime desiccant and carbon desiccant, the silica gel desiccant is most fit for the use.
Silica gel desiccant is divided into two types: blue silica gel and colorless silica gel. Blue silica gel with the increase of the adsorbed moisture from blue to red to show the ambient humidity, the drawback is that containing cobalt chloride, a micro-toxic, blue silica gel is widely used in equipment and other items moisture. Colorless silica gel is non-toxic non-hazardous products, widely used in food and medicine moisture, low price, if failure , the surface of Silica gel will become slightly yellow, you can replace. So we choose a colorless silica gel.
Reuse of silica gel
The Desiccant silica gel is heated in a microwave oven, place a few good tissues below the desiccant silica gel, and temperature was controlled at 120 degrees (equivalent to microwave oven in low heat), a heating time of 10 minutes or so, at the second heating, the silica gel desiccant can be reused.
A lot of people after using the camera, directly put the camera into the camera bag, then put a desiccant in the camera bag, this approach is not desirable, because the camera bag does not seal, the desiccant is easily saturated , and it would not achieve sustained drying effect.
Do not select the mothballs and lime desiccant, they are easily attached to the lens and other optical components, resulting in corrosion.
Container desiccant silica gel
Container desiccant silica gel can protect transportation security of products by controlling of the dew point to avoid fog rain phenomena. The unique design of the container desiccant silica gel ensures that it has excellent moisture absorption performance and the phenomenon of leakage and water dripping does not occur.
Silica gel Desiccant for Container has strong adsorption capacity for the vapor inside the container. It can effectively lower the dew point, thus controlling the condensation of vapor inside container. The weight of vapor that can be adsorbed by 100 gram of container desiccant is as follows:at RH 50%, 25gram min; at RH 90%,35 gram min.The desiccant can still keep its dry appearance after adsorption without causing any pollution.It can be disposed of as normal trash after being used.
How dose Silica Gel protect our product?
Most damage to stored valuables and supplies is caused by humidity trapped within the enclosed storage unit itself. Humidity in the space turns into condensation which can often cause irreparable damage.
Silica Gel products will help to eliminate rust, corrosion, oxidation and tarnish on tools, coin collections, silverware, jewelry, musical instruments and more. In addition, silica gel can protect seasonal storage, collectibles, clothing, leather and more from mildew, fungus, mold and odor. Furthermore, photographs, stamp collections, and documents can be protected from spotting, staining and cracking. See the list below for other areas where the silica gel dehumidifiers can be helpful in eliminating moisture.
These desiccant silica gel packets are usually used for preserving the quality of an object inside an enclosed package. Letting an object be kept ignoring the changes in humidity and presence of moisture inside the package will gradually damage the object enclosed inside a box. The first use of silica gel packets is mentioned to be in World War II to keep the penicillin dry; this proved that it is a great drying agent. It can also be used as air freshener, is effective in absorbing bad odors and gradually will eject fragrance all over the place. Important documents and belongings that should be dry all the time can be stored safely having desiccant silica gel inside the storage bins and other storage areas as it prevents the moisture and condensation. Camera lenses are very prone on getting moisture when there is a change in temperature. Silica desiccant can absorb the moisture present on the lenses of the camera. As digital cameras need more attention because of their delicate structure, putting some silica gel would be a great help for a longer lens life. Guns and ammo should also have protection against moisture. It is advisable to put silica gel packets on their storage. Thees will absorb the moisture present inside the storage. Moisture on guns and ammo will create rust and loss its reliability. Cell phones are very valuable to almost all of its users. Generating moisture inside a cell phone unit will gradually slow its original performance or worse, may make it a total wreck. Putting silica gel on the unit may lessen this to occur. It is an effective moisture-absorber and may save your unit from crash. Silica gel packets can be reused many times. An indicator is now available in the market to know if they should undergo regeneration process. Aside from putting it into the microwave oven or heating it under the sun, there is variety of desiccant silica gel canisters. It is said that when the indicator turns from blue into pink, the silica gel packets should be regenerated.
Chemical properties of Silica Gel Beads
Silica gel is a kind of transparent or milky white granular solid, its main composition is silica, chemical property is stable. Silica gel has an open porous structure and extremely strong adsorption, which can absorb a variety of substances and produce drying effect on human skin. It can be used in gas drying, gas absorption, liquid dehydration, chromatography and so on.
Silica gel is a kind of high activity adsorption material, which belongs to amorphous substance. Depending on the nature, silica gel can be divided into organic silica gel and inorganic silica gel. Organic silica gel is mainly used as a special material for aviation, cutting-edge technology and military technology. Inorganic silica gel can be used as a desiccant and can be reused. The Inorganic can also be used to make the case of the mobile phone, with extremely high impact resistance.
The application of silica gel is widely in life, we need to distinguish its true and false : from the appearance, the fake silicone wrist strap is easy to deform, the real silicone rubber is very good. When the silica gel is burned, the fake silica gel produces black smoke and the remainder is black powder. Real silica gel products is producing white smoke, burning residual is white powder.
Tofu cat litter for sale nice price
Tofu Cat Litter, which will be available for sale starting on the 29th,Oct. Our tofu cat litter is newly launched, and the price concessions are strong.
Tofu cat litter is usually made from natural fresh bean curd residue or natural plant fiber.
The advantages of Tofu cat litter are as follow:
1.Cleaning is more convenient
Tofu cat litter is soluble in water, so it can be thrown directly into the toilet and washed away. There is no dust in the tofu cat litter, and the house will not have a layer of cat litter ash like the bentonite cat litter.
2.Safer ingredients
Good cat litter will not add any harmful substances. When cats use some good tofu cat litter, even if they eat one or two, there is no big problem.
3.Easy to carry
The composition of tofu cat litter is tofu and tofu fiber, so the texture will be lighter. It is easier and more convenient to carry than bentonite cat litter.
Effects of Indicating silica gel
Silica Gel is a high-activity absorbent which is the result usually through chemical reacting between Sodium Silicate and sulfuric acid and aging, sour bathing and over physical process.
Indicating silica gel is very similar with normal silica gel beads, but it is chemically inert and the color-changing ability to indicate the amount of moisture it already absorbed.
It has a stable chemical property and never reacts with any substance except the alkali and hydrofluoric acid. Indicating silica gel is widely used to controlling humidity and preventing dampness of products.
Bouling Chemical Co., Ltd is a professional silica gel supplier. Our silica gel manufacturing plant is located in Maanshan with manufacturing capacity of more than 500-MT silica gel per year.
We are manufacturing Indicating silica gel & Non-Indicating type of SILICA GEL in all grades such as blue silica gel, orange silica gel and basic silica gel such as type A silica gel , type B silic gel ,type C silica gel and another special silica gel Column chromatography silica gel.
Study on Blue silica gel
Blue Silica Gel is a highly useful variety of desiccant that It does not react with chemicals, and is tasteless, odorless, non-toxic, and non-corrosive.
What makes blue indicating silica gel particularly useful is that, as It is extremely porous and can adsorb a large amount of water due to its vast amount of internal surface area, it changes color, going from blue to purple to pink as the moisture is adsorbed.
It can be used as a primary desiccant or blended with other desiccants in any application where visual control of moisture is required, such as compressed air dryers, gas drying, breathers, the protection of non consumable packaged goods, drying and storage of flowers and seeds, etc.
Bouling Chemical Co., Ltd is a professional silica gel supplier. Our silica gel manufacturing plant is located in Maanshan with manufacturing capacity of more than 500-MT silica gel per year.
We are manufacturing Indicating silica gel & Non-Indicating type of SILICA GEL in all grades such as blue silica gel, orange silica gel and basic silica gel such as type A silica gel , type B silic gel ,type C silica gel and another special silica gel Column chromatography silica gel.
Something about Blue Silica Gel
The most typical indicating silica gel is blue silica gel and orange silica gel. Blue silica gel is also known as self indicating silica gel as it is prepared by impregnating white silica gel with cobalt chloride present in a concentration of 0.5 to 1% weight for weight.
The gel is mainly used for indicating desiccant’s absorbing degree and environmental relative humidity by being mixed with common silica gel in proportion.
One of the principal reasons for the use of Indicating silica gel is its ability to release adsorbed moisture when heated to a temperature of over 100℃. This means it can recovered and used again.
Bouling Chemical Co., Ltd is a professional silica gel supplier. Our silica gel manufacturing plant is located in Maanshan with manufacturing capacity of more than 500-MT silica gel per year.
We are manufacturing Indicating silica gel & Non-Indicating type of SILICA GEL in all grades such as blue silica gel, orange silica gel and basic silica gel such as type A silica gel , type B silic gel ,type C silica gel and another special silica gel Column chromatography silica gel.