Purpose:
1. Used as sizing agent and printing paste for textiles, and widely used in food industry as thickening agent, stabilizer and emulsifier.
2. As an emulsifying stabilizer and thickening agent, China stipulates that it can be used for all kinds of food, according to the production needs of appropriate use.
3. It is used to increase blood volume and maintain blood pressure, eliminate histamine toxoid produced by burns, traumatic blood loss, circulatory system stability before and after surgery, massive hemorrhagic shock, burn shock, high fever and acute dysentery and other systemic dehydration, and the treatment effect is good. It also has the effect of excreting cholesterol from the body, inhibiting Pb, Cd and Sr absorption by the body, protecting the gastrointestinal tract, whole intestine, losing weight and lowering blood sugar. It is mainly used as suspension aid, emulsifier, viscous agent, microcapsule material and so on.
Production method:
Cut seaweed, brown seaweed, kelp and other raw materials into thin filaments, soak in dilute acid solution, remove water-soluble ingredients (sodium chloride, potassium chloride, pigment, mannitol, soluble protein, etc.). Then sodium carbonate is added and heated to 40-50 ° C, the algal body breaks up, and a muddy viscous liquid is extracted. Alginate exists mostly in the form of calcium salts in algal bodies. In order to improve the yield, about 20% sodium hydroxide can be added to sodium carbonate. The extracted sodium alginate was diluted with water to 0.008 ~ 0.01Pa. After filtration and bleaching, dilute sulfuric acid is added to precipitate the gel, and the supernatant (including soluble impurities) is removed by centrifugal separation. The collected gel was suspended in methanol, neutralized by adding the calculated amount of sodium carbonate or sodium hydroxide, then the methanol was removed by pressing, and then dried and crushed. The yield is about 15% of the raw seaweed.
Melting Point | 99 °C |
Density | 1.0 g/cm3(Temp: 25 °C) |
Storage Condition | 2-8°C |
Solubility | Slowly dissolves in water to form a viscous colloidal solution that is almost insoluble in ethanol (96%). |
Odor | Odorless |
PH | 6.0-8.0 (10mg/mL in H2O) |
LogP | -2.88 |
Our advantages:
1) Timely communication, reply within 12 hours.You can leave any messages on our whatsapp or send email to us.
2)Selecting raw materials strictly,our products are the highest purity.
3)Reasonable and competitive price.
4) Free sample for your evaluation.Customers only need to undertake the shipping fee for delivery the samples to your destionation.
5)OEM/ODM Available.Trial order is available for testing after samples.
6) Packaging can be customized according to each buyers' special request.
We guarantee that your package will pass 100% through the Mexico US, UK, Australia, Netherlands, Canada, France, Germany, Spain, Belgium, Sweden, Poland, Russian, Ukraine, Kazakhstan, Czech Republic, Slovakia, Portugal.
We have freight forwarders in these countries, and our customs clearance company will clear your parcels without any customs issues, sometimes even 1000 kg. Door to door service. Make sure you receive 100% of the goods. Let you have a good experience of our strong freight capacity.
Company Introduction
hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!
After Sales Service
1) Best quality in your requirement
2)Competitive price in china market
3)Mature technical support
4)Professional logistic support
5 )Full experience of large numberscontainers loading in chinese sea port
6 )Fast shipment by reputed shipping line
7) Packing with pallet as buyer's special request
8) Best service after shipment.
9) Cargoes together with container after-sales service available
10) Full experience in export
11)Raw materials from chinese origin
FAQ
What is the way you ship?
Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex etc
Our way of shipping the products is universal and secure.
The company name and other contents related to pharmacy are not written on the package slips.
The way of packing is regularly changed for a secure delivery.
The packages are small in order to avoid unwelcomed questions . If the order is big, then it will be divided into two or more packages
Can the packages be trackable?
YES, we provide tracking number and you can track on internet.
Where do you ship to?
Worldwide.
Do you offer domestic shipping/remail shipping?
Yes we can ship to USA/UK/Canada/Australia/Germany etc warehouse first then to you.
Do you ensure your packing , what about customs, what happens if the package is retained?
We concern a lot about our safety system, we pack the orders as secure as possible. If a package is seized at customs, reships of seized orders will be done provided you have a copy of the letter to show us. If you receive a seizure letter, please contact us immediately with a scanned copy of the seizure letter, and also a new address to have your order reshipped to.
Which payment options are available?
Bitcoin
Western Union
Bank wire
MoneyGram
China
