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Nanjing Capatue Chemical Co., Ltd.

Silcat VS-758-0, Silane Cocktail, Momentive manufacturer / supplier in China, offering Formulated silane equiv. to Silcat VS-758-0, Organic Titanate Tyzor GBA (CAS No. 17927-72-9), Formulated Silane Silane Cocktail Silfin13 and so on.

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Supplier Homepage Product Formulate Silane (Silane Cocktail) Formulated silane equiv. to Silcat VS-758-0

Formulated silane equiv. to Silcat VS-758-0

FOB Price: US $10 / Piece
Min. Order: 1 drum
Min. Order FOB Price
1 drum US $10/ Piece
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Transport Package: 200L Drum
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: Silcat VS-758-0
  • Usage: Crosslinking Agent
  • Origin: China
  • Appearance: Liquid
  • Color: Yellow
  • HS Code: 2931900090
Product Description
High density polyethylene pipes crosslinked with formulated silane VS-758 can meet following specifications:
- DIN 16892 (Rohre aus vernetztem Polyethylen)
-EN (155 WI 023)
Moisture content of the PE resin must be less than 200 ppm. In hot and humid countries pre-drying of the resin at 70 c 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 are as follows:
Formulated silane VS-758 silane 1.8 to 2.2%

Temperature profile setting of the extruder:
Barrel 170/180/185/195/210/220 c
Head/die 220 c
Screw 140 c

Crosslinking: The rate of cure is dependent upon time, temperature and thickness of the layer and available moisture. A crosslinking degree of 65% (gel content) can be achieved by any of the following methods:
- immersion in water at 80~90 c
- exposure to low pressure steam at 105 c
- exposure to steam at atmospheric pressure (i. e. A sauna at 100 c)
Formulated silane equiv. to Silcat VS-758-0
Formulated silane equiv. to Silcat VS-758-0
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