Cosmetic Grade Polysorbate 80 Tween 80 Liquid CAS 9005-65-6

• Customization: Available
• CAS No.: 9005-65-5
• Formula: C185h368o86
• Model NO.: tween
• EINECS: 500-019-9
• Appearance: Liquid
• Grade Standard: Industrial Grade
• Colour: Light Yellow
• Melting Point: 98.9 °C (Decomp)
• Shelf Life: 2 Years
• Sample: Free
• Storage: Cool Dry Place
• Transport Package: 200kg/Drum
• Specification: 80 60
• Trademark: kenbin
• Origin: China
• HS Code: 29329990
• Production Capacity: 10000

Product Description

Product Description

Polysorbate 80 (CAS 9005-65-6), also known as Tween-80, is a non-ionic surfactant and emulsifier with the chemical formula C24H44O6 (C2H4O) n. Easily soluble in water, soluble in ethanl, vegetable oil, eth acetat, methanl, toluen, insoluble in mineral oil. It becomes gelatinous at low temperature and recovers after being heated. It smells very bad and tastes slightly bitter.

Function application
Tween-20 is laurate; Tween-60 is stearate; Tween-80 is oleate, which has emulsifying effect.
It can be used as a wetting agent for suspension. Nonionic surfactant.
Usage and dosage: used as emulsifier when preparing oil in water emulsion or cream. It can also be used as a solubilizing aid for oils (such as volatile oil).
It is used as a wetting agent in sulfur lotion.

Specification

Items of Analysis	Standard	Result
Appearance	Light yellow to yellow oily liquid
Acid Value (mg KOH/g)	≤2.0	1.0
Saponification Value (mg KOH/g)	45~55	47.9
Hydroxyl Value (mg KOH/g)	65~80	72.2
Residue on Ignition (w/%)	≤0.25	0.17
Heavy metal (%)	<0.001	<0.001
Moisture (w/%)	≤3.0	2.3
Lead Pb (mg/kg)	≤2	<2
Arseni AS (mg/kg)	≤3	<3
Oxyethylene (w/%)	65.0-69.5	68.1

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Packaging & Shipping

Company Profile

Hebei Kenbin Technology Co., Ltd. is a technology innovation enterprise focusing on global operation, committed to providing global customers with diversified, high-quality electronic products and chemical products. Since its establishment, we have focused on technology as the core, and built an integrated supply chain system covering procurement, sales, and logistics. Our service network covers more than 30 countries and regions in Asia, Europe, America and so on.

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FAQ

Q1: Can I get some samples?
A: Absolutely, we offer free samples; however, customers are responsible for shipping costs.
Q2:  What are your payment terms?
A: We accept L/C, T/T, Western Union, and Paypal. Alternative methods can be discussed
Q3: What's your Delivery Time?
A: Our standard MOQ is 1Ton. However, we can accommodate smaller quantities, such as 100g, provided the sample charge is fully prepaid.
Q4: What is the delivery lead time?
A: Typically, delivery takes about 7-15 days post-payment confirmation. (Excluding Chinese holidays)
Q5: Is there a discount available?
A: Enjoy exclusive discounts that vary with the quantity of your purchase. The more you buy, the more you save!
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.