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Portaflame® SG 10 LSA

Chemical Name
Alumina Trihydrate (ATH)
Chemical Family
Aluminum Compounds

Portaflame® SG 10 LSA is produced from carefully selected synthetic aluminum hydroxide (ATH). The standardized quality of Portaflame® SG 10 LSA is guaranteed by means of an ISO 9001-certified quality management plan. The chemical composition of the raw material and the finished product is closely monitored, and the particle size is kept within a narrow variation. It is not a dangerous substance (DSD or CLP) and does not contain substances of very high concern (SVHC), including their fire decomposition products.

Properties

Physical Form
Powder

Identification

CASE Ingredients Functions
FillerFlame Retardant

Product families

Applications

Applications
  • Consumer Goods — Carpet & Upholstery
Building & Construction — Decorative Materials & Finishes
  • Carpet
Electrical & Electronics — Packaging & Assembly
  • Potting Compounds

Product Families

CASE Ingredients — Additives
  • Fillers & Extenders
  • Functional Additives
Composite Materials — Additives
  • Fire Retardants
Plastics — Polymer Additives
  • Flame Retardants

Other characteristics

Brand
Portaflame
Functions
Filler, Flame Retardant
Labeling Claims
  • Halogen-free, High Purity, SVHC Chemicals-free
  • Halogen-free
  • High Purity
  • SVHC Chemicals-free
Markets
  • Building & Construction
  • Consumer Goods
  • Electrical & Electronics
Technology
  • CASE Ingredients
  • Composite Materials
  • Plastics
Material Features
  • Excellent Smoke Resistance
  • Excellent Whiteness
  • Flame Retardant
  • High Purity
  • Low Density
  • Low Oil Absorption
  • Low Viscosity
Chemical Inventories
TSCA (USA)
Country Availability
  • Canada
  • USA
Certifications and Compliance

Clean Water Act (CWA) Certified; Comprehensive Environmental Response Compensations & Liability Act (CERCLA); ISO 9001; SVHC Compliant

Composite Materials Functions
Flame Retardant
Plastics and Elastomers End Uses
  • Cables
  • Carpet Backing
Plastics and Elastomers Functions
Flame Retardant

Technical data

Table 1 of 3

12 rows
CharacteristicValueUnitMethod
Specific Surface Area5.0m²/gBET
Color (L*)98.5—Elrepho
Color (a*)0.2—Elrepho
Color (b*)1.0—Elrepho
Oil Absorption20.0g/100gISO 787/5
Moisture Content (at 105°C)0.5%IR Dryer
Apparent Density0.6g/cm³Böhme
pH9.0——
Density2.4g/cm³—
Mohs Hardness3.0——
Refractive Index1.57——
Thermal Stabilityapprox. 200°C—

Table 2 of 3

4 rows
CharacteristicValueUnitMethod
Percentage Passing on Individual Sieve (25 μm)0.0%Sieving
Particle Size (D50)3.3μmLaser diffraction
Particle Size (D97)12.0μmLaser diffraction
Particle Size (D10)1.0μmLaser diffraction

Table 3 of 3

4 rows
CharacteristicValueUnitMethod
Aluminum Oxide (Al₂O₃)65.0wt%XRF
Sodium Oxide (Na₂O)0.2wt%XRF
Ferric Oxide (Fe₂O₃)0.01wt%XRF
Loss on Ignition (1000°C, 1 hour)34.5wt%XRF

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