Strontium Chromate 176

Strontium Chromate 176 with the chemical formula of SrCrO4, is the most effective and versatile corrosion inhibitor pigment available. Strontium Chromate 176 is a low dust, low oil absorption pigment compatible with aqueous or solvent borne paint systems and effective on all metals, such as steel, galvanized steel and aluminum alloys. It is widely used in aerospace and coil primers.

Principal: WPC Technologies

Color (Properties): Yellow

Chemical Family: Chromates, Strontium & Strontium Compounds

End Uses: Primer, Solventborne Paint, Waterborne Paint

Compatible Polymers & Resins: Acrylics, Alkyds, Epoxies (EP), Polyesters, Polyurethanes (PU), Polyvinyl Butyral (PVB)

Features: Corrosion Inhibition, Low Dusting, Low Oil Absorption

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Color (Properties)
Physical Form

Regulatory & Compliance

Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002693
Principal

Other

Appearance
Yellow powder
Color (SDS)
Yellow
IATA/ICAO Proper Shipping Name
Environmentally hazardous substance, solid, N.O.S. (strontium chromate)
IATA/ICAO UN Number
UN3077
IMO/IMDG Proper Shipping Name
Environmentally hazardous substance, solid, N.O.S. (strontium chromate)
IMO/IMDG UN Number
UN3077
Item Number
Odor (SDS)
Odorless
TDG Canada Proper Shipping Name
Environmentally hazardous substance, solid, N.O.S. (strontium chromate)
TDG Canada UN Number
UN3077
USA/DOT Proper Shipping Name
Environmentally hazardous substances, solid, N.O.S. (strontium chromate)
USA/DOT UN Number
UN3077
Chemical Properties
ValueUnitsTest Method / Conditions
pH7.4-8.8-ASTM D1208
Physical Properties
ValueUnitsTest Method / Conditions
Bulking Value0.266 L/kgL/kg
Moisture Contentmax. 0.7 %%ASTM D280 at 110°C
Particle Sizemin. 5.0 HegmanHegmanASTM D1210
Particle Size4.0-6.0 µmµmMalvern Mastersizer S
Specific Gravity3.75-ASTM D153
Material Composition
ValueUnitsTest Method / Conditions
Chromate Contentmin. 46.0 %%as chromium trioxide
Strontium Contentmin. 48.0 %%as strontium oxide
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Relative Density (SDS)3.75-Water = 1