Search
the marketplace
through 230,000 Chemicals and Raw Ingredients
through 8,000+ Supplier owned storefronts
company tower banner
Dar-Tech Inc. Company Logo

ACCESS® SFR OH 40

1 of 111 products in this brand
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.

Functions: Anti-Structuring Agent, Diluent

Chemical Family: Silanols, Silicones

Compatible Polymers & Resins: Silicones

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

Technical Data Sheet

Popular Dar-Tech Inc. Products

View All Dar-Tech Inc. Products

Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Silanols,

Silicones

Chemical Name

Siloxanes and Silicones, di-Me, hydroxy-terminated

Plastics & Elastomers Functions

Anti-Structuring Agent,

Diluent

Technologies

Elastomers,

Plastics

Product Families

Elastomers — Elastomer Additives

Performance Additives,

Rheology Modifiers

Plastics — Polymer Additives

Performance Additives,

Rheology Modifiers

Features & Benefits

Materials Features

Good Stability,

Low Viscosity

Applications & Uses

Compatible Polymers & Resins

Silicones

Properties

Physical Form

Liquid

Appearance
Clear to slightly hazy colorless liquid (at 25°C)
Typical Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (at 25°C)0.98——
Refractive Index (at 25°C)1.4058——

Packaging & Availability

Country Availability

Canada,

USA

Packaging Type

Drums

Regional Availability
  • Canada
  • USA
Standard Packing

Available in in 440 pound net weight steel lined drums.

Storage & Handling

Storage and Handling Conditions
  • 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.