울 그리스

울 그리스 C화학적 특성, 용도, 생산

개요

A purified, yellowish white, semisolid, fatlike substance extracted from the wool of sheep. It is insoluble in water, but mixes with about twice its weight of water without separation. It is soluble in chloroform and in ether.

화학적 성질

Hydrous lanolin is a pale yellow-colored, unctuous substance with a faint characteristic odor. When melted by heating on a water bath, hydrous lanolin separates into a clear oily layer and a clear water layer.

용도

lanolin USP (modified) is an emollient and an emulsifier. This is a highly purified lanolin that meets uSP monograph specifications requiring analysis for trace contaminants.

생산 방법

Lanolin is melted, and sufficient purified water is gradually added with constant stirring.

Pharmaceutical Applications

Hydrous lanolin is widely used in topical pharmaceutical formulations and cosmetics in applications similar to those for lanolin.
Hydrous lanolin is commonly used in the preparation of waterin- oil creams and ointments. More water may be incorporated into hydrous lanolin than into lanolin.

Safety

Hydrous lanolin is used in cosmetics and a number of topical pharmaceutical formulations and is generally regarded as a nontoxic and nonirritant material, although it has been associated with hypersensitivity reactions. See Lanolin for further information.

저장

Hydrous lanolin should be stored in a well-filled, well-closed container protected from light, in a cool, dry place. Normal storage life is 2 years.

Regulatory Status

Included in the FDA Inactive Ingredients Database (ophthalmic, topical, transdermal, and vaginal preparations). Included in nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.

울 그리스 준비 용품 및 원자재

원자재

준비 용품

울 그리스 공급 업체

공급자	전화	이메일	국가	제품 수	이점
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd	027-88013699 17354350817	Ryan@jiutian-bio.com	China	7433	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006608290; 18621169109	market03@meryer.com	China	40241	62
Hubei Jusheng Technology Co.,Ltd	027-59599241 18871490274	1400878000@qq.com	China	9972	58
Hefei TNJ Chemical Industry Co.,Ltd.	551-65418679 15837135945	info@tnjchem.com	China	1889	62
Hubei Changxinsheng Chemical Co., Ltd	18971203904	1601302530@qq.com	China	500	58
Hubei yongkuo Technology Co., Ltd	027-59223108 15972152991	1248580099@qq.com	China	10007	58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd	027-027-59308705 18871579363	1248680011@qq.com	China	9984	58

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