Tween 60 Polysorbate 60
Polyoxyethylene (20) Sorbitan Monolaurate - Industry Grade & Cosmetic Grade Manufacturer
Purity and Quality Assurance
Our Tween 60, also known as polysorbate 60, is synthesized through a precise process involving the reaction of sorbitan monostearate. With advanced purification techniques, we ensure a minimum purity of 99%.
Key Functions
- Powerful Emulsification: Tween 60 is an outstanding emulsifier, especially effective in creating stable oil-in-water (O/W) emulsions. In lotions, it helps evenly disperse oil-soluble drugs in an aqueous base, enhancing their delivery and preventing phase separation.
- Solubilization and Wetting: It can solubilize poorly water-soluble substances. For example, in liquid medications or cosmetic formulations containing essential oils or certain active ingredients, Tween 60 increases their solubility in the aqueous phase.
Safety and Regulatory Compliance
Our Tween 60 complies with international regulations, including those of the US FDA and EU cosmetic directives. It has a long-established safety profile and is widely used in cosmetic products. Toxicological studies have shown it to have a low oral toxicity (LD50 in rats > 38000 mg/kg), making it safe for use in a variety of applications when used within recommended concentrations.
Versatile Applications
- Cosmetic Industry: Incorporated into skincare products like creams, lotions, and serums for its emulsifying and wetting properties. In haircare products such as shampoos and conditioners, it can act as an emulsifier for added ingredients like oils or silicones.
Tween 60 Basic Information
| Product Name: |
Tween 60 |
| CAS: |
9005-67-8 |
| MF: |
C64H126O26 |
Tween 60 Chemical Properties
| Melting point |
45-50 °C |
| Boiling point |
802.68°C (rough estimate) |
| Density |
1.044 g/mL at 25 °C(lit.) |
| Vapor pressure |
<10 hPa (20 °C) |
| FEMA |
2916 | POLYSORBATE 60 |
| Refractive index |
n20/D 1.474 |
| Fp |
>230 °F |
| Storage temp. |
Store at RT. |
| Solubility |
100 g/L |
| PH |
5.5-7.7 (50g/l, H2O, 25℃) |
| Water Solubility |
100 g/L |
| Merck |
147,582 |
T60-According to GB_25553-2010, other parameters are available upon request.
Quality Standards
| Parameters |
Unit |
Standard Value |
| Acid value |
mg KOH/g |
≤2.0 |
| Saponification value |
mg KOH/g |
45~55 |
| Hydroxyl value |
mg KOH/g |
81~96 |
| Moisture |
w/% |
≤3.0 |
| Residue on ignition |
w/% |
≤0.25 |
| Arsenic |
mg/kg |
≤3 |
| Pb |
mg/kg |
≤2 |
| Oxyethylene |
w/% |
65.0~69.5 |
Applications
Used as an emulsifier. Suggested applications: cakes, shortenings, milk substitute, chocolate flavored syrup.
Instructions On Use And Storage
- Storage: Store in cool, dry place in tightly sealed packages, away from heat and light.
- Transportation: Transport as non-dangerous goods.
- Shelf Life: 1 year. It can still be used if qualified after re-check
- Packaging: 25kg/bag, 25kg/200L/1000Udrum (special packaging is available upon request)
- Shipment: 7-14 days after receiving payment.
Specification
| Product Name |
Chemical Name |
Appearance |
HLB |
| T-20 / Tween 20 Polysorbate 20 |
Polyoxyethylene (20) Sorbitan Monolaurate |
pale-yellow to yellow viscous liquid |
16.7 |
| T-21 / Tween 21 Polysorbate 21 |
Polyoxyethylene (4) Sorbitan Monolaurate |
pale-yellow to yellow viscous liquid |
13.3 |
| T-40 / Tween 40 Polysorbate 40 |
Polyoxyethylene (20) Sorbitan Monopalmitate |
pale-yellow to yellow viscous liquid |
15.6 |
| T-60 / Tween 60 Polysorbate 60 |
Polyoxyethylene (20) Sorbitan Monolaurate |
pale yellow paste |
14.9 |
| T-61 / Tween 61 Polysorbate 61 |
Polyoxyethylene (20) Sorbitan Monooleate |
pale-yellow to amber-colored oily liquid or paste |
9.6 |
| T-65 / Tween 65 Polysorbate 65 |
polyoxyethylene (20) sorbitan tristearate |
yellow viscous liquid or paste |
10.5 |
| T-80 / Tween 80 Polysorbate 80 |
Polyoxyethylene (20) Sorbitan Monolaurate |
pale-yellow to amber oily liquid |
15.0 |
| T-81 / Tween 81 Polysorbate 81 |
Polyoxyethylene (5) Sorbitan Monooleate |
pale-yellow orange oily liquid |
10.0 |
| T-85 / Tween 85 Polysorbate 85 |
Polyoxyethylene (20) Sorbitan Trioleate |
pale-yellow orange oily liquid |
11.0 |
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About Us
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.
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