Medicinal grade polysorbate 80 oleic sorbitan solubilization emulsified Sichuan production

Medicinal grade polysorbate 80 sorbitan oleate solubilization Emulsified Sichuan medicinal grade polysorbate 80 oleic sorbitan dissolution Emulsified Sichuan polysorbate 80 Julylizhi 80 [9005-65-6] This strain is polyoxyethylene 20 oleic sorbitan
polymerized by the polymerization of sorbitan oleate and ethylene oxide.

【Properties】This product is a viscous liquid
with light yellow to orange yellow.

This product is easily soluble in water, ethanol, methanol or ethyl acetate and very slightly soluble
in mineral oil.

Relative density The relative density of this product (general 0601) is 1.
06 ~ 1.
09
.

Viscosity The kinematic viscosity of this product (general principle 0633 first method), at 25 ° C (capillary inner diameter of 2.
0 ~ 2.
5 mm) is 350 ~ 550 mm2 / s
.

Acid value Take 10g of this product, precise weighing, placed in a 250ml Erlenmeyer flask, add neutral ethanol (neutral to the phenolphthalein indicator solution) 50ml to dissolve, boiled with a reflux condenser for 10 minutes, let cool, add 5 drops of phenolphthalein indicator solution, titrate with sodium hydroxide titration solution (0.
1mol/L), acid value (general 0713) shall not exceed 2.
0
.

Hydroxyl value The hydroxyl value of this product (general 0713) is 65 ~ 80
.

DL-Malic Acid 25kg/Bag Pregelatinized Starch 25kg/Bag Binder, Diluent, Disintegrator Pharmaceutical Grade Star anise Oil 1kg/Barrel 5kg/Barrel 25kg/Barrel Aspartam 500g/Bottle 25kg/Bag Pharmaceutical Grade Povidone K30 25kg/Barrel Povidone K90 25kg/Barrel Corn Prion 25kg/Barrel Glacial Acetic Acid 500ml/Bottle Light Magnesium Oxide 500g/Bag 20kg/Bag Dimethyl Sulfoxide 500g/Bottle Soybean Oil 500ml/bottle talc 25kg/bag low substituted hypromellose 25kg/bag of lauroazone 500ml/bottle of triethyl citrate 5kg/barrel of cream matrix 25kg/barrel