1) Purpose of the product

⚫ Suppresses scattering by aggregating fine dust and adsorbing it to surfaces.

2) Features of the product

⚫ Reduces fine dust using an aggregation mechanism.

⚫ Uses plant-derived polymeric compounds extracted from grains as functional materials.

⚫ Does not contain inorganic compounds, preventing the occurrence of dust from residual solids after spraying.

⚫ Does not include synthetic surfactants, preventing secondary damage to aquatic ecosystems even with long-term application.

⚫ Can be applied in various areas where fugitive dust occurs (roads, construction sites, stockyards, etc.).

3) Functionality

⚫ Aggregates fine particles smaller than 10 microns into larger dust particles over 300 microns to suppress scattering.

⚫ Dust particles aggregated to larger than 10 microns, even if dispersed, are prevented from penetrating the respiratory system.

⚫ According to the test results by the Korea Convergence Chemical Testing & Research Institute, it suppresses the scattering of ultrafine particles (PM2.5) by 98.4%.

4) Environmental Friendliness

A. Daphnia acute toxicity test

⚫ No swimming inhibition or abnormal symptoms observed at the highest concentration of 100 mg/L over 48 hours.

⚫ According to South Korea's National Institute of Environmental Research Notice No. 2023-72, water pollution process test criteria ES 04704.1b.

B. Biodegradability test

⚫ Organic substances are degraded by microorganisms in water into carbon dioxide and water by 95% over 28 days.

⚫ Under South Korea’s Ministry of Environment Notice No. 2019-45, laundry detergents containing synthetic surfactants are regulated to have a biodegradability of over 70%.

⚫ Based on the KS ISO 7827 test method.

C. Test for harmful element content in moisture dry content

⚫ No detection of eight harmful elements (Pb, As, Cd, Hg, Cr, Cu, Zn, Ni).

⚫ According to the test methods KS M 0032, KS M 0016.

5) Safety

A. Steel Corrosion Impact Test

⚫ Relative corrosivity of 0.6% compared to the reference material over 7 days, indicating a level of corrosivity similar to water, suitable for road use.

⚫ The purpose is to evaluate the impact of corrosion on steel structures in automobiles and surrounding roads.

⚫ Based on the Environmental Ministry’s Environmental Labeling Certification standard EM502-1 test method.

B. Road Skid Resistance Test

⚫ Skid resistance value is higher than the road paving standard of 40 BPN, measured at 58 BPN.

⚫ According to the KS F 2375 test method standard.

6) How to Use

⚫ Dilute the finished product 200 times with water and spray it.

⚫ Spray at temperatures above 5°C.

⚫ Spray more than 0.5 liters per square meter on paved roads.

⚫ Spray more than 1.0 liters per square meter on unpaved roads, bare ground, and stockyards.