SYZR Series Super-Low Sulfur High Expansion Volume Expandable Graphite

Name: SYZR Series Super-Low Sulfur High Expansion Volume Expandable Graphite
Brand: Sanyo Corporation of America
SKU: SYZ-cd6a2f
Price: 29.99 USD
Availability: OutOfStock

SKU:SYZ-cd6a2f

Achieve optimal flame retardancy with SYZR Series Expandable Graphite - ideal for polyurethanes, coatings, and more.

$29.99

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The SYZR Series Super-Low Sulfur High Expansion Volume Expandable Graphite is a cutting-edge material manufactured from natural graphite ore treated with sulfuric acid using an intercalation process. With a purity of ≥99%, this expandable graphite offers an expansion volume of ≥280 ml/g at an expansion temperature of 150 ºC. It is meticulously formulated to enhance flame retardancy in polyurethanes, sealants, coatings, and polymers, providing significant advantages like low smoke emission, reduced heat release, and halogen-free composition. Ideal for applications requiring superior fire safety and insulation properties, this product is a reliable choice for institutional procurement needs.

Product Specifications

Additional Information

ADT Expandable Graphite is a material based on natural graphite ore. The ore is treated with sulfuric acid in what is called an intercalation process. The material is washed and neutralized to prevent corrosion of metal parts when processed by the user. Excessive shear should be avoided. ADT Expandable Graphite additives may be used in polyurethanes, sealants, coatings, and polymers.ADT Expandable Graphite additives may also be used in conjunction with other flame retardant additives to provide improved flame retardant Properties to a material.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)

Advantages

Can be expanded by heat to make non-flammable stable layerStarting expansion temperature is 150 to 300 CCan be used with other flame retardants such as Zinc Borate or Ammonium PolyphosphateHalogen-freeHeavy metal freeVarious grades with different particle sizes, expansion temperatures and expansion volumes available

Applications

E.G. has been used as non-halogen flame retardant in various applications such asPolyurethane foamEVA foamRoofingNon-flammable paintConstruction materialsSealingsPolyolefin resinThermoplastic resinThermoset resinRubber

Note

Information herein is accurate to the best of our knowledge. Suggestions are made without warranty or guarantee of results. Before using, user should determine the suitability of the intended use and user assumes risk and liability in connection therewith. We do not suggest violation of any existing patents or give permission to practice any patented invention without a license.

Technical Specs Benefits

ADT Expandable Graphite flame retardant additives can be formulated to provide a flame retarded system with following advantages.Low SmokeReduced Heat ReleaseInsulatingLower in Toxic GasesNon-DrippingHalogen-Free

Technical Specs Expansion Temperature

150 ºC

Technical Specs Expansion Temperature Tolerance

Technical Specs Expansion Volume

≥280 ml/g

Technical Specs Purity

≥99 %

Properties Bulk Density

0.45 to 0.65 g/cm³

Properties Color

Black with Metallic Sheen

Properties Free Acid

0.8 mg/g NaOH

Properties Free Water

1 %

Properties Impurity

Trace of Silica and/or Mica

Properties Particle Size

+50 mesh

Properties Potential Of Hydrogen Ph

5~8

Properties Specific Gravity

2.2 to 2.3 g/cm³

Properties Water Solubility

<0.1 %

SYZR Series Super-Low Sulfur High Expansion Volume Expandable Graphite