Hydrogenated castor oil

Hydrogenated castor oil is a chemical substance that is a white to pale yellow powder, block or sheet. Medicinal excipients, this product plays a role in thickening, hardening, and sustained-release in formulations, and is therefore used as a thickening agent, hardening agent, and sustained-release agent for the preparation of semi-solid and solid formulations, such as ointments, suppositories, pills, tablets, etc.

Product Name

Hydrogenated castor oil

Batch No.

230720A

CAS No.

8001-78-3

Analysis Date

2023.07.20

Standard

Q/THGS04-2019

Results of analysis

Items

Specifications

Results

Acid value(mgKOH/g)

≤2.5

1.6

Hydroxyl value

≥152

157.1

Color(Gardner)

≤3

3

Saponification value(mgKOH/g)

176-186

179.9

Sensory color

White or light yellow

Conform

Odor

Characteristic

Conform

Appearance

Flaky or fragmented solid

Conform

Iodine value

≤2.5

2.0

Melting point(℃)

≥84

85.2

Conclusion: High quality products