Neem Oil · 인도

SPECIFICATION OF NEEM OIL Description Unit Parameter Physical state -- Clear liquid Colour -- Yellowish brown Odour -- Garlic repulsive pH -- Neutral Solubility in Water -- Insoluble Purity of Neem Oil % >99 Sp. Gravity @20°C -- 0.90 to 0.95 Viscosity at 40°C cst 40-55 Azadirachtin, ppm >350 ppm Refractive index @40°C -- 1.46 to 1.47 Saponification Value ml/g 180-205 Iodine Value, ml/g 65 - 85 Acid Value 18 Titre Minimum °C 36 Nimbin ppm > 4000 (0.4%)