Product application

Zinc gluconate is a good nutritional zinc fortifier, which can improve human immunity, improve taste and appetite, and improve sexual function. It has obvious promoting effect on the growth and development of infants, young children and adolescents. It is indispensable to the human body. One of the trace elements.


It can be used as a food additive in infant food, dairy products, and beverages.
1.Zinc gluconate is a good nutritional zinc fortifier, which plays an important role in the intellectual and physical development of infants and adolescents. The absorption effect is better than that of inorganic zinc.

In recent ten years,We are constantly pursuing good service of supplying high quality of the product and  competitive price.Our customers come from USA,India,Pakistan,Malaysia  and some African countries.We have accumulated much import and export experience.
With our continuous efforts,we can provide the following series of certificates.If you have other needs, please let us know.

 

In 25kg PP bag;
18MT in 20'FCL

Tianjin Hwashin Biotechnology Co., Ltd is located in the Tianjin Jinbin industrial park, which is 30km to Beijing Daxing International Airport, 70km to Tianjin Binhai International Airport, and 100km to the Xingang port.
Since 2004, We have devoted ourselves to the research & development, production and sales of food additives, feed additives products. Currently, we have 4 business departments: Food Additives department, Feed additives department, Cosmetics materials department, Industrial and Daily Chemicals department. We have 4 productions bases in Tianjin, Hebei provice, Shandong provice and Jiangsu provice. Besides, we worked with the leading Chinese biotechnical and chemical producers, we offer more than 200 products to over 10 countries in the world. 
Hwashin team have excellent knowledge of biotechnology, chemicals and international business. Relied on a strict quality control system, through years of continuous technical innovation, the company could provide customers with first-class products and services.

1.To supply high-quality products with reasonable prices in food  additive industry.
2.Research on the Market Knowledge & trend follow up and inform customers of price trends in the market timely.Timely Deliver & Stock Promotion on hot demanding products.
3.To follow orders and arrange shipping in time, providing complete documents for Customs clearance according to different export policies in different countries.
4.Reliable & Strictly follow the contract responsibility & after sales service
5.Professional on International Logistic Service, Legalization documents & Third Party Inspection process.

Our Aim is that the goods reach the customers quickly and safely.

With the spread of the epidemic abroad,the shipping market has been greatly affected.
Nomally, most suppliers can't rent a boat and book a space.
However,it not difficult for us to solve the problem.
We have joined the local freight forwarding alliance.
It help us to get the accurate shipping information and solve the shipping problem.
And then we can help customers to make accurate decisions.

1. What are your payment terms?
Usually L/C,D/P,T/T, western union, moneygram or paypal.

2.How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. What's your delivery time?
lt depends on order quantity, usually we will arrange shipment within 3-20 days.

4.When can I get reply?
our sales manager will contact you within 12 hours.

5. How about the validity of products?
According to the products you order, usually 2 years.

6. What documents do you provide?
Usually, we provide Commercial nvoice, Packing List, Bill of Loading and OriginCertificate,etc.
lf there are any special requirements in your market, please let us know.

7. Can l get sample before order?
Yes, we can provide free sample once price is agreed, and you have to pay us the delivery fee in advance.If place following order after geting free sample, we will refund the shipping cost of free sample.

8.How to start orders or make payments?
A: You can send us your Purchase order, or just send a simple confirmation by email or by Trade Manager, after communication then we will send you Proforma Invoice with our bank details for final confirmation, then you can make payment accordingly.
 

1. Glucose is used as raw material, fermented by Aspergillus, and neutralized with zinc oxide or zinc hydroxide after separation and purification. It can also be prepared by oxidizing glucose in air, converting it into sodium gluconate with sodium hydroxide solution, converting it into high-purity gluconic acid solution with strong acid cation exchange resin, and finally reacting with zinc oxide or zinc hydroxide.

2. It is composed of glucose and divalent zinc ions. After acidification, purification, neutralization, crystallization and other processes. There are many methods to synthesize zinc gluconate. Here, the indirect synthesis of zinc gluconate from calcium gluconate, concentrated sulfuric acid and zinc oxide is introduced. The process is simple, the conditions are easy to control, the product quality is high, and the total yield is 85% ~ 91.2%.

Space is limited. Please contact me for details.