Product description: Technical index:
① Active matter assay:55±1%
② ＰＨ value:7－8
③ Appearance:milky white or light yellow cream
④ odor: perfume
⑤ Solubility:soluble in hot water and organic solvent

3 Dosage: Based on 100% Active matter, dosage is 3‰ of asphalt, or do experiment before use
① water temperature :55-70℃（ emulsifier Aq. solution）
② asphalt temperature :125-130℃
③ emulsifier:0.6-0.8％（90＃ asphalt）
④ Ratio:（ asphalt:water=6:4）