Product Data HEMPADUR PRIMER 1530C 1530C: 1530R: 9504C Description: HEMPADUR PRIMER 1530C is a two-component epoxy primer containing zinc phosphate as corrosion inhibiting pigment. It cures to a strong and rust-preventing coating. Recommended use: As a primer or intermediate coat in container systems. Service temperature: Maximum, dry exposure only: 140°C/284°F Certificates/Approvals: Approved as a welding primer by Lloyd's Register of Shipping. Availability: Not included in Group Assortment. Availability subject to special agreement. PHYSICAL CONSTANTS: Shade nos/Colours: Finish: Volume solids, %: Theoretical spreading rate: Flash point: Specific gravity: Surface dry: Dry to touch: Fully cured: VOC content: 21780/ Yellow. Flat 48 ± 1 16 m2/l [641.6 sq.ft./US gallon] - 30 micron/1.2 mils 26 °C [78.8 °F] 1.4 kg/litre [11.7 lbs/US gallon] 2 approx. hour(s) 20°C/68°F 3 - 4 approx. hour(s) 20°C/68°F 7 day(s) at 20°C/68°F 447 g/l [3.7 lbs/US gallon] - The physical constants stated are nominal data according to the HEMPEL Group's approved formulas. APPLICATION DETAILS: Version; mixed product: Mixing ratio: Application method: Thinner (max.vol.): Pot life: Nozzle orifice: Nozzle pressure: Cleaning of tools: Indicated film thickness, dry: Indicated film thickness, wet: Recoat interval, min: Recoat interval, max: Safety: Date of issue: January 2012 - 1530C Base 1530R: curing agent 9504C 7:1 By volume Airless spray / Air spray / Brush 08450 (25%)/ 08450 (50%) /08450 (5%) see REMARKS overleaf. 8 approx. hour(s) 20°C/68°F 0.017 - 0.021 " 175 bar [2537.5 psi] (Airless spray data are indicative and subject to adjustment) HEMPEL'S TOOL CLEANER 99610 30 micron [1.2 mils] 50 - 75 micron [2 - 3 mils] According to specification. According to specification. Handle with care. Before and during use, observe all safety labels on packaging and paint containers, consult HEMPEL Safety Data Sheets and follow all local or national safety regulations. Page: 1/2 Product Data Sheet

HEMPADUR PRIMER 1530C SURFACE PREPARATION: New steel: Abrasive blasting to Sa 2½ (ISO 8501-1:1988). For temporary protection, if required, use a suitable shopprimer. All damage of shopprimer and contamination from storage and fabrication should be thoroughly cleaned prior to final painting. Recommended shopprimer: HEMPADUR ZINC 1536C thinned 100-150% with HEMPEL'S THINNER 08570. Other metals and light alloys: Thorough degreasing and (light) abrasive sweeping to remove contamination and to secure adhesion - surface profile depending on later exposure. Repair and maintenance: Remove oil and grease...