Deltaglaze™ 347

Deltaglaze™ 347 protects and lubricates superalloys during heating and forging or extrusion processes, assuring superior precision forgings with excellent surface finish. Specially selected glass fuses to form a coating that minimizes oxidation and gas absorption as well as providing effective lubrication and controlled metal flow during forming operations. Deltaglaze™ 347 coatings air dry with good adhesion and green strength, and are easily removed from finished parts by sandblasting or appropriate salt baths.

Principal: Henkel Corp

RTU Product Type: Dry Film Lubricant

Application Area: Extrusion Applications, Forging Presses

Features: Controlled Metal Flow, Easy To Apply, Excellent Lubricity, Good Adhesion, Good Green Strength, Good Surface Finish, Low Gas Absorption, Low Oxidation, Protects Metal Surfaces, Reduced Die Pressure

Chemical Family: Chemical Mixtures & Blends

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Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims
Ready-to-Use Product Features
Product Advantages
  • Excellent surface finish
  • Greater utilization of billet material
  • Reduced finishing costs
  • Minimal oxidation and gas absorption
  • Effective lubricity
  • Controlled metal flow
  • Reduced die pressure, container friction
  • No heavy metals or phosphates
  • Easy to apply

Applications & Uses

Application Area
Application Method
Markets
Applications
Product Applications and Usage Information
  • Advantages - Forging and Extrusion of Superalloys
  • Usage Information - Deltaglaze™ 347 coatings should be used in conjunction with a suitable Henkel die lubricant.
  • Method of Use - 
    • Surface Preparation - Substrates must be chemically clean, preferably prepared by chemical etching followed by a water rinse. Sandblasting is acceptable, but metal shot must not be used due to the danger of substrate contamination.
    • Dilution and Mixing - Deltaglaze™ 347 is supplied ready-for-use but may be diluted. Add the diluent slowly while stirring gently, and mix thoroughly just prior to use. Excessive agitation (i.e. “vortex” stirring) should be avoided, as air entrapment could seriously impair coating quality. The material may settle slightly on standing; it is easily remixed by stirring.
    • Application - Spraying is recommended for even, consistent coatings. Dipping is the second choice among application methods; brushing can produce acceptable coatings with sufficient care. Optimum film thickness is determined primarily by the heating cycle and furnace environment of a particular application.
    • Curing - Deltaglaze™ 347 coatings will air dry in 15 to 30 minutes, depending on thickness and ambient temperature. Coatings must be completely dry before entering the heating cycle prior to forging; if solvents are trapped, the coating will blister during the heating cycle. If a shorter drying time is desired, the billets may be preheated to approximately 120°F (49°C) before coating.

Properties

Physical Form
Soluble In

Safety & Health

Safety Information
  • Deltaglaze™ 347 contains isopropanol.
  • Observe the customary safeguards when storing, handling or applying flammable materials of this type. 
  • Reseal containers carefully to prevent evaporation and contamination.
  • If coated billets are stored, the storage environment should be dry, warm and clean to prevent moisture absorption and/or contamination.

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000218
Principal

Other

Appearance
Light green creamy fluid
Color (SDS)
Green
IATA/ICAO Proper Shipping Name
Coating solution
IATA/ICAO UN Number
UN 1139
IMO/IMDG Proper Shipping Name
Coating solution
IMO/IMDG UN Number
UN 1139
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Odorless
USA/DOT Proper Shipping Name
Coating solution
USA/DOT UN Number
UN 1139
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life12.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Density1.02 kg/Lkg/L
Flash Point5.0 °C°C
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)min. 82.0 °C°C
Decomposition Temperature (SDS)392.0 °F°F
Flash Point (SDS)11.6 °C°Cat 52.88°F
Initial Boiling Point (SDS)96.0 °F°FAt 101.3 Kpa
Lower Explosion Limit (SDS)2.0 %%
Melting Point (SDS)max. 0.0 °C°C
Melting Point (SDS)300.0 °C°Cat 1013 kPa
Relative Density (SDS)2.4-at 20°C
Specific Gravity (SDS)1.02-
Upper Explosion Limit (SDS)12.0 %%
Vapor Pressure (SDS)31.5 mm Hgmm HgAt 20°C
Viscosity (SDS)800.0-2000.0 cPscPs
Volatile Organic Compounds (VOC) (SDS)640.0 g/Lg/L
pH (SDS)8.4-10.2-5% water suspension