Where can I buy medical silicone? Where can I sell silicone in the market?

Pharmacy, you can definitely buy it.

The market generally does not sell silicone directly, and only buys some items containing silicone;

1. Silica gel (silica gel; Silica) alias: silicate gel is a highly active adsorption material, which is an amorphous substance, and its chemical formula is MSIO2·NH2O; It does not react with any substance except strong alkali and hydrofluoric acid, is insoluble in water and any solvent, is non-toxic and tasteless, and has stable chemical properties. Various types of silica gel form different microporous structures due to their different manufacturing methods.

The chemical composition and physical structure of silica gel determine that it has the characteristics that many other similar materials are difficult to replace: high adsorption performance, good thermal stability, stable chemical properties, high mechanical strength, etc. Silica gel is divided into the following according to the size of its pore size:

Macroporous silica gel, coarse-pore silica gel, B-type silica gel, fine-porous silica gel, etc.;

2. Silica gel can be used as a desiccant and can be reused. Silica gel is a porous substance with different particle sizes formed by the proper dehydration of silicate gel MSIO2·NH2O. It has an open porous structure, a large specific surface (surface area per unit mass), can adsorb many substances, and is a good desiccant, adsorbent and catalyst carrier;

Third, superior performance, plus silica gel is a non-petroleum product, does not rely on the increasingly scarce oil resources, so that silicone products become a substitute for similar plastic products has been the general trend, while silicone products can be applied to a lot of plastic products can not do the use of the field, such as baby pacifiers, etc., the application prospect is very broad. All silicone products can pass the US FDA certification, SGS certification and European LFGB certification, so as to achieve barrier-free access to the market.

Just go to the fan seller and ask for it. There are pouches. It's 1 dollar to sell it outside. They didn't spend any money when they came.

How much is a small one? The kind of 1 piece is silicone grease, not silicone.

Silicone is a material that is widely used to make a variety of household products, stationery, toys, decorations, and industrial products. Generally speaking, silicone can be purchased in major shopping malls and supermarkets such as arts and crafts stores, handmade material joke shops, DIY stores, cosmetics stores, toy stores, and retail stores.

Silicone products can be found in a variety of colors, textures, and specifications in arts and crafts shops, handmade material shops, and DIY shops, as silicone is very popular in the handmade field. These stores also usually offer silicone molds, silicone glue, silicone toner, silicone capsules, and other auxiliary tools. Of course, these silicone products** will vary depending on the brand, specifications, and quality.

In addition, more and more cosmetics brands are now also using silicone materials to make cosmetic products, such as makeup sponges, fiber mascara brushes, and many more. Therefore, some cosmetics stores may also have **silicone products.

Finally, toy stores are also one of the important sales channels for silicone products. Some toys utilize silicone materials due to the need for certain soft or curved parts in their design. Small toy stores or other stores that specialize in children's toys should usually sell silicone products.

In short, silicone products can be sold in different stores, and we need to choose the right sales store to buy according to our needs and uses. <>

Medical silicone gel will be more expensive than ordinary silicone gel**, generally between 200-800, of which in vitro** contact with medical silicone gel KL-6638 will be less cost-effective than the use of medical glue in vivo.

Medical silicone adhesive silicone glue now refers to the glue that bonds medical silicone at room temperature;

These glues have a high environmental protection level and need to be certified by the industry, have good biocompatibility, and are non-effective to the human body.

The use of medical silicone glue is simple and only needs 3 steps: cleaning, gluing, and bonding;

Alcohol cleaning of medical silicone sheets, tubes, sheets, pads and other materials to be bonded;

Evenly apply KN-300 glue to the cleaned silica gel material, the thickness is controlled within 1mm, and either side is pressurized and bonded;

Silicone and silicone are bonded and pressurized, or vulcanized after the tool is pressurized.

There are two main bonding schemes for medical silicone bonding silicone glue:

Slow-drying medical silicone glue: curing surface drying for 5-15 minutes at room temperature, 24 hours for complete curing, high and low temperature resistance -60 to 200 after curing, aging resistance, chemical resistance, etc., in line with FDA, ISO10993, SGS and other certifications.

Medical quick-drying adhesive: quick-drying adhesive silica gel needs to be used with treatment agent, quick-drying adhesive can be cured in only 3 to 5 seconds, and after curing, it can achieve the effect of breaking the material without degumming, in line with ISO10993, SGS and other certifications.

Instant adhesive YH-840 glue for silica gel material for small area bonding of silicone.

Large areas are bonded with silicones.

Properties: produced in a clean-grade workshop and inspected according to medical silicone rubber standards for high-fraction empty amount polydimethyl and methyl vinylsiloxane copolymer, divided into raw rubber and rubber compound, raw rubber is made of octamethylcyclotetrasiloxane, tetramethyltetravinylcyclosiloxane and chain stopper tetramethyldivinyldisiloxane copolymerization under catalyst catalysis, the appearance is clear and transparent, vinyl content mol), solubility: fully soluble in toluene, molecular weight 400,000 bucket Zhiqiao 800,000, volatile matter 1%, Rubber compound refers to the product of homogeneous mixing by adding silica and additives to the raw rubber on the mixer, the typical properties after vulcanization are tensile strength, elongation 600%, tear strength 30kn m, tear deformation 10%, hardness (Shore A) 40 60 degrees, medical grade silicone rubber is the basic raw material for the preparation of artificial organs, medical devices and their accessories, various medical pipes, sheets and profiles.