Lanolina anhidra
Cantidad : 1000 Kilog Precio : USD 6.80/kg FOB Shan
Product Name: Lanolin Anhydrous
CAS No.: 8006-54-0
EINECS No.: 232-348-6
Melting Point: 38℃-44℃
Density: 0.932-0.945 g/cm3(Temp: 15℃)
Flash Point: 209℃
Brief Introduction:
Lanolin is a kind of secreted oil attached to wool. Its main components are esters formed by sterols, fatty s and triterpene s and about the same amount of fatty acids, accounting for about 95%, and it also contains 4% of free . , and a small amount of free fatty acids and hydrocarbons.
There are two kinds of lanolin refined products, namely lanolin anhydrous and hydrated lanolin. Lanolin anhydrous is a light yellow or brown-yellow ointment, viscous and greasy, with a weak and specific odor. Soluble in chloroform or ether, soluble in hot ethanol, slightly soluble in ethanol, insoluble in water, but can be mixed evenly with about 2 times the amount of water, and has excellent emulsifying properties.
Specifications of USP23:
| Test Items | Specifications |
| Appearance | Yellow, half solid ointment |
| Iodine Value | 18 ~ 36 gI2/100g |
| Acid Value | ≤1.12 mgKOH/g |
| Loss on Drying | ≤0.25% |
| Water-Soluble Acids & Alkalis | Relevant requirements |
| Water-Soluble Oxidizable Substance | Relevant requirements |
| Chlorine | Relevant requirements |
| Alkalinity | Relevant requirements |
| Saponification | 90 ~ 105 mgKOH/g |
| Ash Content | ≤0.15% |
| Melting Point | 38℃ ~ 44℃ |
| Identification | Relevant requirements |
Specifications of USP42:
| Test Items | Specifications |
| Appearance | Yellow, half solid ointment |
| Iodine Value | 18 ~ 36 gI2/100g |
| Acid Value | ≤1.12 mgKOH/g |
| Loss on Drying | ≤0.25% |
| Water-Soluble Acids & Alkalis | Relevant requirements |
| Water-Soluble Oxidizable Substance | Relevant requirements |
| Chlorine | Relevant requirements |
| Alkalinity | Relevant requirements |
| Saponification | 90 ~ 105 mgKOH/g |
| Ash Content | ≤0.15% |
| Melting Point | 38℃ ~ 44℃ |
| Foreign Substances | ≤40ppm |
| Acidity | <2.0 |
| Ammonia | Relevant requirements |
| Petrolatum | Relevant requirements |
| Identification | Relevant requirements |
Packaging:
50 kg net open iron drum, palletized according to the needs from customers.
Storage Conditions:
Preserved in unopened original containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.
Shelf Life:
48 months after manufacturing date if stored under above mentioned conditions.
Persona a contactar : John Wang, +86 15840669648
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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