Formulated Silane Equiv. to Silcat Vs-904, Silane Cocktail

• Customization: Available
• CAS No.: N/M
• Formula: N/M
• Model NO.: Silcat VS-904
• EINECS: N/M
• Certification: RoHS
• Environmental Protection: Yes
• Color: Light Straw
• Kind: Crosslinking Agent
• Appearance: Liquid
• Momentive: Silcat Vs-904
• Usage: Crosslinking Agent
• Type: Crosslinking Agent
• Transport Package: 200drum
• Specification: 100%
• Trademark: capatue
• Origin: Nanjing
• HS Code: 2931900090
• Production Capacity: 1000tons/Year

Product Description

Description
SLC-VS904( Silcat VS-904 from Momentive)is a crosslinking system (silane, peroxide and catalyst) specially developed low/medium voltage cable.
Moisture content of the PE resin must be less than 200 ppm. In hot and humid countries pre-drying of the resin at 70c by means of an air desiccator is highly recommended.
Grafting: Optimum addition levels for a given application must be determined experimentally. Data collected on Nextrom extruders indicate that the dose levels of SLC-VS904 ( Silcat VS-904 from Momentive)should be between 1.3 and 2.0 wt %.
Temperature profile setting of the extruder:
- Barrel 150/150/150/190/200/200/210c
- Head and die 210c
- Screw 80-100c
Crosslinking: Rate of cure is dependent upon time, temperature and thickness of the layer and available moisture. Sufficient crosslinking can be achieved by any of the following methods:
- Immersion in water at 80-90c, or
- Exposure to low pressure steam at 105c, or
- Exposure to steam at atmospheric pressure

index	value
apperance	light straw
specific gravity@25	0.968
viscosity	1.4
flash point	28