63428-83-1 - Names and Identifiers
63428-83-1 - Physico-chemical Properties
Molecular Formula | H2OSi
|
Molar Mass | 46.10078 |
Color | Crystalline solid |
Storage Condition | Room Temprature |
63428-83-1 - Risk and Safety
WGK Germany | 3 |
RTECS | RF5250000 |
63428-83-1 - Upstream Downstream Industry
63428-83-1 - Introduction
Polyamide, also known as nylon powder, is a synthetic plastic material. It has the following properties:
1. Physical properties: Polyamide is white crystalline or granular, tasteless, odorless, and has a high melting point.
2. Chemical properties: Polyamide has good heat resistance, solvent resistance and wear resistance, as well as high strength, hardness and rigidity.
The main uses of Polyamide include:
1. Manufacturing fiber: Polyamide can be used to manufacture filaments, textiles and yarns, with good strength, wear resistance and corrosion resistance.
2. Manufacturing plastic products: Polyamide can be made into plastic products, such as auto parts, electrical equipment, building materials, etc., with high strength and durability.
3. Manufacturing coatings and adhesives: Polyamide can be used to manufacture coatings and adhesives with good adhesion and abrasion resistance.
Polyamide preparation method is generally completed by polymerization reaction. Commonly used preparation methods include the reaction of epoxy compounds with diamines, the reaction of acid anhydrides with amines, etc.
Regarding safety information, Polyamide is generally safe, but the following matters need to be noted:
1. Avoid inhaling dust during operation and wear appropriate protective equipment such as masks, gloves and goggles.
2. Avoid prolonged contact with the skin and avoid entering the eyes and mouth.
3. When used in a confined space, it is necessary to maintain good ventilation.
4. The storage and handling of Polyamide should be carried out in accordance with relevant regulations to avoid contact with fire sources.
In general, the correct use and handling of Polyamide is relatively safe, and compliance with relevant safety procedures is necessary.
Last Update:2024-04-09 21:21:28