Polysulfide rubber, English name: POLYSULFIDE RUBBER, CAS: 63148-67-4, chemical formula: C23H29NO3, molecular weight: 367.48126, MSDS.
63148-67-4
Polysulfide rubber (POLYSULFIDE RUBBER)
CAS: 63148-67-4
Chemical formula: C23H29NO3
<"" ="xl" "">| Chinese name | polysulfide rubber |
| English name | POLYSULFIDE RUBBER |
| alias | polysulfide rubber Liquid polysulfide rubber Liquid polysulfide rubber |
| English alias | Thiokol POLYSULFIDE RUBBER SODIUM POLYSULFIDE Rubber, polysulfide liquid polysulfide rubber [BIS(2-CHLOROETHYL) FORMAL 1,2,3-TRICHLOROPROPANE] TERPOLYMER, MERCAPTAN TERMINATED 1-{2-[2-Hydroxy-3-(1-piperidinyl)propoxy]phenyl}-3-phenyl-1-propanone |
| CAS | 63148-67-4 |
| chemical formula | C23H29NO3 |
| molecular weight | 367.48126 |
63148-67-4 - brief introduction
Polysulfide rubber is a polymer material composed of polysulfide compounds, which has the following properties:Wear resistance: Polysulfide rubber has excellent wear resistance and can withstand heavy pressure and friction without being easily worn.
Chemical resistance: Polysulfide rubber has good corrosion resistance to most chemical substances and can remain stable in acids, alkalis, and some organic solvents.
Temperature resistance: Polysulfide rubber can maintain good elasticity and physical properties over a wide temperature range, and can withstand high and low temperatures.
Elasticity: Polysulfide rubber has excellent elasticity, allowing it to quickly recover and maintain long-term availability.
The main uses of polysulfide rubber include:
Seals: Polysulfide rubber has excellent elasticity and chemical resistance, and is widely used in the production of seals, such as automotive parts, pipe joints, and valve seals.
Cable insulation materials: polysulfide rubber is often used as cable insulation and shielding materials due to its excellent temperature resistance and electrical properties.
Rubber products: Polysulfide rubber can be used to make various rubber products, such as hoses, rubber pads, and rubber shoes.
There are two main methods for making polysulfide rubber:
Self-crosslinking method: by adding disulfide bond initiator to polysulfide compound solution, self-crosslinking reaction occurs under high temperature conditions to prepare polysulfide rubber.
Polysulfide rubber is a polysulfide compound that may release harmful gases such as hydrogen sulfide during its preparation and processing. It should be operated in a well-ventilated environment.
When coming into contact with polysulfide rubber, avoid direct skin contact to avoid causing allergies or irritation.
Avoid contact between polysulfide rubber and high concentrations of acids, alkalis, and other chemicals to avoid dangerous reactions.
Polysulfide rubber may decompose at high temperatures, generating harmful gases. Avoid contact with open flames or high-temperature objects.
Last Updated: 2024-04-09 21:21:28
