Applicant: Customers Number/Date of A pplication: 30 May 2026 Name of C ustomer: - C ustomer Address: - Sample Received D ate: 30 May 2026 Sample A nalyses D ate: 30 May 2026 Report D ate: 21 Jun 2026 A nalyses C ost: - Product name/ Spec: Heavy Alkylbenzene Sulfonic Acid Trade N ame: HABSA Packaging Type: - Batch NO / P roduction D ate: 30 May 2026 Sample Code: - Sampling L ocation: - Sample T racking C ode: - Sampling Date: 30 May 2026 Reference Standard Measurement U ncertainty Acceptance Range Test results Test NO Sample NO - ± 0.2 390 to 540 400 Molecular Weight (g/mol) 1 ASTM D974 ± 1.00 90 to 160 154.9 Acidity (mg KOH/ g of sample) 2 ASTM D3049 - 89: (2016) ± 0.1 Min 70.0 to 75.0 72 71 Active matter (as %) 3 ASTM D4711 ± 0.05 Max 1. 5 to 5.0 4.46 Sulfuric Acid (as %) 4 INSO 3513/ SANS 1170 (2010) ± 0.05 Max 10.0 to 25.0 22 00 Non - detergent Organics (as %) 5 ASTM D6034 ± 0.01 Max 1.0 0. 85 Water Content (as %) 6 - - - - Color (5% W/W solution) (Klett) 7 - - Dark Brown Viscous Liquid Light Brown Viscous Liquid Appearance 8