Medicinal grade lanolin cas8006-54-0 uses

Medicinal grade lanolin cas8006-54-0 use This product is a pale yellow or brownish yellow ointment; Sticky and slippery; The stink is faint and peculiar
.
Soluble in chloroform or B, soluble in hot ethanol, insoluble in water, but can be mixed
with about 2 times the amount of water.
The melting point is 36~42°C, the acid value is not more than 1.
5, the saponification value is 92~106 (the measured heating reflux time is 2h), and the iodine value is 18~35
.
Lanolin is a medicinal matrix extracted from the sewage used to wash wool, which contains about 94% esters, 1% free alcohols, 1% free fatty acids and 1% carbohydrate compounds
.
This product has great penetration to the skin and is suitable for playing a role
in the dermis.
Because the chemical composition of lanolin is in some ways close to the stratum corneum of human skin and hair, especially it contains up to 40% hydrophilic cholesterol compounds, it can soften and moisturize the skin and hair
.
Lanolin texture is too viscous to be used alone, and should be combined with petroleum jelly
.
Lanolin containing 30% moisture is called aqueous lanolin, and its viscosity is low and easy to apply
.
It can make the main drug quickly absorbed by the mucous membrane and skin, has adhesion, stable properties, and can absorb water, and is not easy to rancid
.
It is an excellent ointment matrix and an emulsifier for water-in-oil emulsions with a dosage of 5%.

Due to the large viscosity, there is discomfort in the local application, so it should not be used as a substrate alone, often combined with petroleum jelly, and can increase the water absorption and penetration
of petroleum jelly 。 Mainly used in machinery industry manufacturing advanced anti-rust oil; Pharmaceutical industry manufactures rheumatic paste, zinc oxide rubber paste; Chemical fiber industrial synthetic fibers and synthetic resins; Daily chemical industry manufacturing anti-cracking cream, cold cream, high-grade soap, to protect the skin to prevent cracks has a special effect, can also be added to the solid paraffin granules CDE filing quality inspection single business license Shanxi Jinyang accessories monostearate glyceryl ester CDE filing quality inspection single business license Shanxi Jinyang accessories dimethicone oil CDE filing quality inspection single business license Shanxi Jinyang accessories citrate record quality inspection list business license Shanxi Jinyang accessories citrate citrate anhydrous water CDE filing quality inspection single business license Shanxi Jinyang accessories sodium citrate CDE filing quality inspection single business license Shanxi Jinyang Excipients Polyoxyethylene Hydrogenated Castor Oil EL35 RH40 CDE Filing Quality Inspection Form Business License Soybean Oil Pharmaceutical Excipients Injection Grade CDE Filing Quality Inspection List Business License Shanxi Jinyang Excipients Soybean Phospholipids Medicinal Excipients Injection Grade CDE Filing Quality Inspection List Business License Shanxi Jinyang Excipients DL-tartaric Acid CDE Filing Quality Inspection Single Business License Shanxi Jinyang Accessories L-tartaric Acid CDE Filing Quality Inspection Single Business License Shanxi Jinyang Accessories