Products Description :
Polysorbate/Tween 20 60 80
Character: Soluble in water, soluble in ethanol, vegetable oil, toluene, ethyl acetate, methanol, insoluble in mineral oil. Low temperature gelatinize, after heat recovery. Have a special foul-smelling and slightly bitter taste. Dispersion of phthalocyanine green have help;
Identification method:
(1) of this product (20) 1-5 ml of solution, add sodium hydroxide solution 5 ml, boiling for a few minutes, put the cold, with thin Hydrochloric acid acidification, milky haze.
(2) (1 - > 20) pick up the product solution, try adding bromine drops, bromine test solution that fade.
(3) take this product 6 ml, add water, 4 ml and mixed with glue.
Product Function：
Polysorbate/Tween 20 60 80
1.Food use: as an emulsifier in foods
2.Health and beauty use: as a surfactant in soaps and cosmetics, or a solubilizer such as in a mouthwash.
3.Medical use: as an excipient that is used to stabilize aqueous formulations of medications for parenteral administration, and used as an emulsifier in the manufacture of the popular anti-arrhythmic amiodarone.
4.Laboratory use: as a test to identify the phenotype of a strain or isolate.
product Photo:
About us:
Company Profile:
Our company offers variety of products which can meet your multifarious demands.including API Powder、Pharmaceutical Intermediates、Vitamins Powder、Plant Extracts、Food Additive、Peptide Powder and so on We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
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Payment Term and Packing Delivery:
FAQ:
Q1: Are you a manufacturer?
Answer: Yes
Q2: How to contact with us?
Click the Google "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or online ,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.
Product Categories : API Powder > Eggshell Powder
