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| 型番: | スパン 80 | 化学名: | ソルビタンモノオレアート |
|---|---|---|---|
| 純度: | 99% | タイプ: | 乳化剤 |
| 外観: | 濃厚な油性液体 | カス番号。: | 1338-41-6 |
| パッケージ: | 25kg/ボトル | 貯蔵寿命: | 12〜24か月 |
| ストレージ: | 冷たい乾燥した場所 | ||
| ハイライト: | 99% Sorbitan Monooleate Span 80,Span 80 Food Grade Emulsifier,Span 80 Surfactant Food Grade |
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Span-80 is a yellow oily liquid, easily soluble in water, ethanol, methanol, or ethyl acetate, and very slightly soluble in mineral oil. It is a w/o type emulsifier with strong emulsifying, dispersing and lubricating effects. It can be mixed with various surfactants, especially Tween-60, and the effect of compound use is better. HLB value is 4.7, melting point is 52-57ºC.
Span-80 is used as an emulsifier, solubilizer, stabilizer, softener, antistatic agent, etc. It is suitable for pharmaceutical, cosmetic, textile, paint and other industrial fields.
| Product Name: | Span 80 |
| CAS: | 1338-43-8 |
| MF: | C24H44O6 |
| MW: | 428.6 |
| EINECS: | 215-665-4 |
| Boiling point | 463.43°C (rough estimate) |
| Density | 0.986 g/mL at 25 °C(lit.) |
| Vapor pressure | <1.4 hPa (20 °C) |
| Refractive index | n20/D 1.48(lit.) |
| Fp | >230 °F |
| Storage temp. | Store below +30°C. |
| Solubility | Practically insoluble but dispersible in water, soluble in fatty oils producing a hazy solution, miscible with alcohol. |
| Form | Viscous Liquid |
| Color | Yellow |
| Specific Gravity | 0.986 |
| Water Solubility | Soluble in ethanol at 50mg/ml. Miscible with water, ethanol, isopropanol and ethre. |
| Merck | 138,796 |
| BRN | 8172514 |
| Hydrophilic-Lipophilic Balance (HLB) | 4.3 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Parameter | Unit | Specification |
|---|---|---|
| Hydroxyl value | mgKOH/g | 190~220 |
| Saponification number | mgKOH/g | 140~160 |
| Acid value | mgKOH/g | ≤8 |
| Water content | % m/m | ≤1.5 |
Packaging: 170 kg paint drum or 900 kg/ton drum
| Brand | S-80 | S-60 | S-40 | S-20 |
|---|---|---|---|---|
| Appearance | Amber ropy grease | Faint yellow ceraceous solid | Faint yellow ceraceous solid | Amber ropy liquid |
| Hydroxyl value (mgKOH/g) | 190-220 | 240-270 | 255-290 | 330-360 |
| Saponification number (mgKOH/g) | 140-160 | 145-160 | 140-150 | 160-175 |
| Acid number (mgKOH/g) | ≤8 | ≤10 | ≤10 | ≤10 |
| Water (w/%) ≤ | ≤1.5 | ≤1.5 | ≤2 | ≤2 |
| HBL | 4.3 | 4.7 | 6.7 | 8.6 |
Chemical composition: Dehydration glucitol fatty acid ester
Type: Nonionic
| Brand | Brand Characteristic and Applications |
|---|---|
| S-80 |
1. Difficult dissolved in water, dissolved in hot oil and organic solvent, high-grade lipophilicity emulsifier. 2. Used as W/O emulsion explosive, preparation agent of textile, emulsifier of artesian well weighted mud and producing of food and cosmetic, dispersant in beaded paint, stabilizer of titanium dioxide, insecticide wetting agent and emulsifier in pesticide, cosolvent of oil production, antirust of slushing oil, lubricant and softening agent of textile and leather. |
| S-60 |
1. Insoluble in water, dispersed in hot water. 2. Used as emulsifier and stabilizer in food, pesticide, cosmetic, beaded paint and plastic industry, antistatic, softening and oil agent in textile industry. 3. Used as antidrip agent of PVC, EVA, PE membranes, dosage: 1.5-1.8% in PVC, 0.7-1% in EVA. |
| S-40 |
1. Dissolved in oil and organic solvent, dispersed in water. 2. Used as emulsifier and diffusant in food and cosmetic industry, emulsifier and stabilizer of latex polymerization. Dispersant of printing oil, textile water resistance beaded paint additive and emulsify dispersant of oil product. 3. Widely used as antifog drops of polymer, dosage: 1-1.7% in PVC, 0.5-0.7% in EVA. |
| S-20 |
1. Dissolved in oil and organic solvent, dispersed in water to demi-milkiness liquid. 2. Used as W/O emulsifier, stabilizer, lubricant, plasticizer and desiccant in medical and cosmetic producing. Softening agent, antistatic and finishing agent in textile industry. Also used as machine lubricant. |
Lihong Technology continues to increase its investment in advanced safety and environmental protection facilities. It is a second-level enterprise for production safety standardization, and many of its products have passed food-grade product certification. The company always adheres to the bottom line that quality is life, establishes and operates advanced quality management system and information management system, effectively improves product quality process control. Relying on advanced technology and equipment, it actively creates world-class product quality and corporate image.
The company has always insisted on leading high-quality development with technological innovation. The company currently has more than 30 high-end talents in the industry and has three R&D platforms: Jiangsu Technology R&D Center, Jiangsu Polyurethane New Material Engineering Technology Research Center, and Jiangsu Special Polyurethane New Material Engineering Research Center.
The company has 5 invention patents, 22 utility model patents, and more than 10 invention patents are being applied for. The company's research and development of specific functional flame-retardant polyether polyols has been identified as a key R&D project in Huai'an City.
コンタクトパーソン: Mr. Lily
電話番号: +86 18756080786
ファックス: 86-0551-63847858
