Оптовая продажа порошок лецитин 30% яичного желтка

Egg Yolk Lecithin is a kind of phospholipid mixture, in which the main component is phosphatidylcholine (PC), so its physiological function is mainly PC.  This product is milky white or light yellow powder or waxy solid, with a slight smell, touch slightly greasy feeling.  It is dissolved in ethanol, ether, trichloromethane or petroleum ether (boiling range 40~60℃), almost insoluble in acetone and water.  It is very sensitive to heat and hydrolyzes easily under acid, alkali and esterase action.

It is a good natural surfactant, widely used in food, pharmaceutical, cosmetics industries. At the same time in the medical care also have significant value.

Sich Bio-tech is specialized in bio-chemical raw materials since year 2021 . We focus on the research, development, production and sales of food raw materials, cosmetic raw materials, health care ingredients, etc. The company established its own independent R & D team, and with the local colleges and universities and research institutions have close relations of cooperationIn strict accordance with the GMP standard requirements of production safety. Force in the pursuit of providing customers with reliable quality of innovative products and services.To the rapid development of new products, stable product quality and high technology sustained and stable technical support to win the global customer recognition, the company's products are exported to the United States, Europe, Asia, Australia, Africa and other countries. We strictly monitors product quality, pursues excellence in products, and takes the concept of high quality, honest management, and customer first. The principle is to provide our customers with quality services.

A healthy life always accompanies me to grow up and keeps me moving forward courageously on the road to success. we are confident that we can be your strong business partner, let us go hand in hand for a better tomorrow.

Q1: How to confirm the Product Quality before placing orders?

A. We can provide you COA with specification standard (tested by HPLC, UV, GC or TLC etc.)

B. Free samples could be sent to check the product quality before ordering.

C. If you have special requirement on the product, we may customize it according to your requirement until to your approval.

Q2: Samples & MOQ ?

A. We could provide 10-20g free samples, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.

B. MOQ is 1kg .

Q3: How about delivery?

A. Delivery lead time: within 3 working days after get the payment.

B. Samples: please expect 5-10 days by FedEx,EMS, UPS,TNT. Bulk orders: please allow 5-8 days by Air, 20-35 days by Sea.

Q4: How to start orders or make payments?

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.

B: Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q5: How do you solve quality complaint?

A: We offer an unconditional,full money back guarantee. If you are not 100% satisfied with our products, return all goods back (in good conditions) to us within 30 days and we will fully refund your money.