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Expandable graphite

Catalog Number
ACMA00015811
Product Name
Expandable graphite
Category
Carbon Nanomaterials; Electronic Materials
Description
This halogen free flame retardant has a wide range of expansion temperature and can be used for foams, paints, resins, rubber and more. Expandable Graphite is a stratiform graphite and contains acids between each stratums. Once it’s heated, acid generates gas and stratiforms are expanded. This expanded stable structure puts off a fire by cutting off the supply of air. (LOI is 28 by adding 15% in Polypropylene)
Purity
99 %
Application
E.G. has been used as non-halogen flame retardant in various applications such as: Polyurethane foam EVA foam Roofing Non-flammable paint Construction materials Sealings Polyolefin resin Thermoplastic resin Thermoset resin Rubber
Diameter
300 μm
Feature
Can be expanded by heat to make non-flammable stable layer Starting expansion temperature is 150 to 300 C Can be used with other flame retardants such as Zinc Borate or Ammonium Polyphosphate Halogen free Heavy metal free Various grades with different particle sizes, expansion temperatures and expansion volumes available
Thickness
30 μm
If you have any other questions or need other size, please get a quote.
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※ Please kindly note that our products are for research use only.
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