Tibbiy silikon moyi
Tibbiy silikon moyiis a polydimethylsiloxane liquid and its derivatives used for diagnosis, prevention and treatment of diseases or for lubrication and defoaming in medical devices. Teri parvarishi va go'zallik parvarishi uchun ishlatiladigan kosmetik silikon moylarida ushbu toifaga kiradi.
Kirish:
Most of the commonly used medical silicone oils are polydimethylsiloxane, which can be made into anti-bloating tablets for treating abdominal distension and aerosol for treating pulmonary edema by using its antifoaming property, and can also be used as anti-adhesive agent for preventing intestinal adhesion in abdominal surgery, as antifoaming agent for gastric fluid in gastroscopy and as lubricant for ba'zi tibbiy jarrohlik vositalar. Medical silicone oil requires production in a clean environment, has high purity, no residual acid, alkali catalyst, low volatility, and is currently produced mostly by resin method.
Tibbiy silikon moyining xususiyatlari:
Rangsiz va aniqlangan yog'li suyuqlik; hidsiz yoki deyarli hidsiz. Xloroformdagi shifokon moyi, eflor yoki toluen eritmasi, suvda va etanol erimaydigan. The quality standard of medical silicone oil must comply with the 2010 version of Chinese Pharmacopoeia and USP28/NF23 (higher than the previous API (Active Pharmaceutical Ingredients) standard).
Tibbiy silikon moyining roli:
1. Used as lubricant and polishing agent for tablets and capsules, granulation, compression and coating of tablets, brightness, anti-viscosity and moisture-proof; Nazorat qiluvchi va sekin chiqariladigan preparatlar uchun sovutish agenti, ayniqsa tomchilar uchun.
2. Brandel dori-darmon etkazib berishni etkazib berishning kuchli yog 'eruati bilan tayyorlash; shampozitariy bo'sh agent sifatida ishlatiladi; an'ido xitoy tibbiyotini qazib olish jarayonida anhifouming agentligi.
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O'tish vaqti: Jun-01-2022