Key words
CAS No.: 68037-76-3
Long Chain Alkyl Aryl Silicone oil
Long Chain Alkyl Aryl silicone fluid
Long Chain Alkyl Aryl Polysiloxane
Die casting release agent
Die casting lubricant
Description
Silway 680 is a long-chain alkylaralkylpolysiloxane. Compared to the traditional polydimethylsiloxane, Silway 680 has many excellent properties. Used as release agent, Silway 680 is suitable for soft metal (aluminum, zinc, magnesium, etc.) on die casting. The surface of the product is bright, and Silway 680 is not carbonated on the mold surface. Silway 680 does not affect the secondary printing and finishing.
Typical Application
Raw material of release agent for die-casting
How to Use
Emulsify or dilute Silway 680 to 0.5~5.0% before use. Nonionic surfactants and aliphatic hydrocarbons are available.
Features
The surface of the release product is bright and Silway 680 is not carbonated on the mold surface
Does not affect the secondary printing and finishing
Technical Index
Property |
Specification |
Appearance |
light yellow to transparent liquid |
Viscosity (cSt, 25℃) |
1500~2000 |
Reflection index(25℃) |
1.4652 |
Special gravity (25/25 ℃) |
0.91 |
Active Content(%) |
100 |
Packing :
200L drum or 1000L IBC
Storage:
Storing in a cool, dry and ventilated place
Shelf Life :
24 months