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ACCESS® SFR OH 40

Chemical Name
Siloxanes and Silicones di-Me hydroxy-terminated

ACCESS® SFR OH 40 is a high-performance intumescent coating solution designed to provide superior fire protection for structural steel applications. Its advanced formula expands and forms a thick, insulating char layer that helps prevent steel from reaching critical temperatures during a fire, providing excellent protection for people and property. ACCESS® SFR OH 40 is highly customizable, offering a range of colors and application methods to meet specific customer requirements. Whether you need to protect steel beams, columns, or other structural elements, ACCESS® SFR OH 40 is the perfect choice for ensuring maximum fire protection and safety.

Properties

Physical Form
Liquid

Product families

Elastomers — Elastomer Additives
  • Performance Additives
  • Rheology Modifiers
Plastics — Polymer Additives
  • Performance Additives
  • Rheology Modifiers

Other characteristics

Brand
ACCESS
Features
Good Stability, Low Viscosity
Synonyms

Di-Me hydroxy-terminated siloxanes, Hydroxy-terminated di-Me polysiloxanes, Hydroxy-terminated di-Me siloxanes, Silanol group-terminated polydimethylsiloxanes, Silanol-terminated di-Me polysiloxanes, Silanol-terminated di-Me siloxanes, Silanol-terminated di-Me siloxanes and silicones, Silanol-terminated dimethylpolysiloxanes, Silanol-terminated polydimethylsiloxanes

Functions
Anti-Structuring Agent, Diluent
Compatible Polymers & Resins
Silicones
Appearance

Clear to slightly hazy colorless liquid (at 25°C)

Technology
  • Elastomers
  • Plastics
Packaging Type
Drums
Standard Packing

Available in in 440 pound net weight steel lined drums.

Material Features
  • Good Stability
  • Low Viscosity
Country Availability
  • Canada
  • USA
Compatible Polymers and Resins
Silicones
Plastics and Elastomers Functions
  • Anti-Structuring Agent
  • Diluent
Storage Condition

Stored in unopened and under proper conditions, is expected to be a minimum of twelve months. It is recommended to ground the container when pouring or weighing a quantity into another container or vessel to eliminate the chance of a static diskharge.. ACCESS® SFR MOH 1,000 must not be in contact or mixed with strong bases or alkali such as sodium hydroxide and potassium hydroxide to preventthematerialfromgelling or polymerizing. Mixing vessel and processing equipment must be clean and free of any strong basic contaminants.

Technical data

Table 1 of 1

2 rows
CharacteristicValue
Specific Gravity (at 25°C)0.98
Refractive Index (at 25°C)1.4058

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