By Lzh | 08 February 2023 | 0 Comments
Why magnesium stearate can be used as a heat stabilizer for PVC?
What is magnesium stearate?
Magnesium stearate, which will have a smooth and delicate feeling when in contact with the skin. It can play a lubricating role in the body and improve the digestive ability of the stomach. Magnesium stearate has the effects of lubrication and flow aid and is mainly used to make lubricants, flow aids, etc. The particles made of magnesium stearate also have good fluidity and can be used as clarifiers, filter aids.
Magnesium stearate for consumption
Magnesium stearate is a kind of auxiliary material, mainly used for anti-inflammatory and lubrication. It can accelerate gastrointestinal peristalsis and improve digestion. Magnesium stearate is suitable for granulating oil and extracting drugs, and the particles have good fluidity. A small amount of magnesium stearate will not have a great impact on the body, but excessive use may cause toxic reactions, allergies, etc.; Because magnesium stearate contains hydrogenated cottonseed and other ingredients, it contains certain residual pesticides, which will affect health and lead to liver poisoning; There are also symptoms such as nausea, vomiting, diarrhea and other symptoms caused by long-term use.
Use of magnesium stearate
This product is used as a heat stabilizer for PVC, as well as raw materials for cosmetics flour, emollient ointment, and pharmaceutical tablets (shaping agent, lubricating agent); It is used in wood flour to make it smooth, bright, and transparent; The paint industry is used as a transparent smoothing agent, etc. The metal soaps used as PVC stabilizers are mostly high fatty acid salts of cadmium, barium, calcium, zinc, and magnesium, and the base is stearic acid and lauric acid salt. The performance of metal soap stabilizers varies with the type of metal and the acid radical. The general rule of Chemicalbook is as follows: heat resistance: cadmium, zinc soap good initial heat resistance: barium, calcium, magnesium, strontium soap good long-term heat resistance; lead soap in the middle, weather resistance: cadmium, zinc, lead, barium, Tin soap is good. Processability: Lead soap and cadmium soap have good lubricity, but acid radical also greatly impacts lubricity. For the same metal, aliphatic soap is better than aromatic soap, and the longer the molecular chain in aliphatic acid radical is, the better the lubricity is. Barium, calcium, magnesium, and strontium soap have poor lubricity, but the gel has good lubricity.
Price of magnesium stearate
Magnesium stearate particle size and purity will affect the product's price, and the purchase volume can also affect the cost of magnesium stearate. A large amount of large amount will be lower. The price of magnesium stearate can be found on our company's official website.
Magnesium stearate supplier
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including magnesium stearate, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective magnesium stearate, you are welcome to contact us or inquire at any time.
Magnesium stearate, which will have a smooth and delicate feeling when in contact with the skin. It can play a lubricating role in the body and improve the digestive ability of the stomach. Magnesium stearate has the effects of lubrication and flow aid and is mainly used to make lubricants, flow aids, etc. The particles made of magnesium stearate also have good fluidity and can be used as clarifiers, filter aids.
Magnesium stearate is a kind of auxiliary material, mainly used for anti-inflammatory and lubrication. It can accelerate gastrointestinal peristalsis and improve digestion. Magnesium stearate is suitable for granulating oil and extracting drugs, and the particles have good fluidity. A small amount of magnesium stearate will not have a great impact on the body, but excessive use may cause toxic reactions, allergies, etc.; Because magnesium stearate contains hydrogenated cottonseed and other ingredients, it contains certain residual pesticides, which will affect health and lead to liver poisoning; There are also symptoms such as nausea, vomiting, diarrhea and other symptoms caused by long-term use.
Use of magnesium stearate
This product is used as a heat stabilizer for PVC, as well as raw materials for cosmetics flour, emollient ointment, and pharmaceutical tablets (shaping agent, lubricating agent); It is used in wood flour to make it smooth, bright, and transparent; The paint industry is used as a transparent smoothing agent, etc. The metal soaps used as PVC stabilizers are mostly high fatty acid salts of cadmium, barium, calcium, zinc, and magnesium, and the base is stearic acid and lauric acid salt. The performance of metal soap stabilizers varies with the type of metal and the acid radical. The general rule of Chemicalbook is as follows: heat resistance: cadmium, zinc soap good initial heat resistance: barium, calcium, magnesium, strontium soap good long-term heat resistance; lead soap in the middle, weather resistance: cadmium, zinc, lead, barium, Tin soap is good. Processability: Lead soap and cadmium soap have good lubricity, but acid radical also greatly impacts lubricity. For the same metal, aliphatic soap is better than aromatic soap, and the longer the molecular chain in aliphatic acid radical is, the better the lubricity is. Barium, calcium, magnesium, and strontium soap have poor lubricity, but the gel has good lubricity.
Price of magnesium stearate
Magnesium stearate particle size and purity will affect the product's price, and the purchase volume can also affect the cost of magnesium stearate. A large amount of large amount will be lower. The price of magnesium stearate can be found on our company's official website.
Magnesium stearate supplier
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including magnesium stearate, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective magnesium stearate, you are welcome to contact us or inquire at any time.
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