Cas NO. 98-01-1 Furfural-2

The process of hydroxyethyl cellulose (Hydrroxyethyl Cellulose Ether) products adopts the advanced slurry method in the United States, which is the top technology in the same industry in China. In this process, isopropanol and tert butyl alcohol are used as reaction media to make the crushed refined cotton fully contact with alkali and ethylene oxide in slurry state to complete the alkalization and etherification of cellulose. After etherification, acetone is added for multiple centrifugal washing; The product with high purity can be obtained. The whole process is controlled automatically by DCS, with a high degree of automation. Compared with other traditional processes, the substitution degree of products is increased by 30-35%, and the yield is improved 30-35% The cost is reduced by about 20%, and the product quality is stable, which is far better than the products of the same industry in China in practical application. The Hydroxyethyl Cellulose Chemical Additives process of the project adopts a horizontal reactor, and uses the meteorological process jointly developed with Beijing University of Technology; In this process, 50% liquid caustic soda, crushed refined cotton, methyl chloride and propylene oxide are used to react in a horizontal reactor under high pressure. The reaction time is short, and the product quality is high and stable.

Technical Parameter

Hydroxyethyl Cellulose Ether hec is a natural polymer material cellulose as raw material.

Hydroxyethyl Cellulose (HEC) can be dissolved in cold water to form a transparent, viscous solution.

Hydroxyethyl Cellulose (HEC )thickening, Adhesion, dispersion,emulsification, film formation, suspension, adsorption, surface activity, salt resistance, moisture retention and protective colloid.

Application

1. For water-based latex coatings: Hydroxyethyl Cellulose (HEC )can significantly improve thickening and leveling performance.
2. For Oil drilling: Hydroxyethyl Cellulose (HEC )can improve mud carrying capacity during drilling, and prevent a large amount of water from entering the oil layer from the mud, and stabilize the oil layer production capacity.
3. For building construction and building materials: Hydroxyethyl Cellulose (HEC ) is an effective thickener and binder for cement slurry and mortar. It can improve the fluidity and construction performance of the mortar, and prolong the water evaporation time, and increase the initial cracks of the concrete. It used for painting gypsum, bonding gypsum, gypsum putty can significantly improve its water retention and bonding strength.
4. For toothpaste: Hydroxyethyl Cellulose (HEC ) can guarantee the stability of toothpaste paste due to its strong salt resistance and acid resistance. In addition, the toothpaste is not easy to dry due to its high water retention and emulsifying ability.
5. For water-based inkp: Hydroxyethyl Cellulose (HEC ) can make the ink dry quickly and not penetrate.
6.Hydroxyethyl Cellulose (HEC ) is widely used in textile printing and dyeing, paper making, and daily chemicals.

Why Choose Us

The project with an annual output of 5000 tons of hydroxyethyl cellulose constructed by the company adopts the advanced acetone countercurrent washing method, which is the first-class technology in the same industry in China and is in the leading position in China. Through technical innovation, the degree of substitution of hydroxyethyl cellulose products produced by the company has increased by 30-35% compared with other traditional processes, and the product indicators are stable and reliable, which is obviously stronger than the products of the same industry in China in practical application. The hydroxyethyl cellulose products of our company are widely used in daily chemicals, latex coatings, PVC, ceramics and agricultural production. The market potential of this product is huge and the development prospect is broad.

Our warehouse has 800 tons of HEC in stock all year round. Once the order is confirmed, we can ship your goods to the designated port within 3 working days.We have more than 10 years’ experience of chemical logistics and dangerous chemical managers with specially trained, which ensure the safety and right of chemicals, timely logistics.

Our laboratory takes strictly testing on every lot of goods according to customers’ requirement. Meanwhile we has good relationship with the third inspection party  SGS.

Our goods exports to 15countries and regions including the United States, South Korea, the Philippines, India, Vietnam and Brazil.After-sales service is the important part in our service. If there are quality problems, we will actively cooperate with the customers and solve the problems early.We expect to become your good partners in China for long-time.

Package & Delivery

The inner package is polyethylene plastic film bag, and the outer package is composite plastic woven bag, 25kg/bag

Our Market

We are the largest manufacturer and supplier of HEC in China，Our  furfural exports to 15 countries and regions including the United States, South Korea, the Philippines, India, Vietnam and Brazil.

Certificate

RFQ

Q1: Is it a manufacturer or a trading company?
A: We are a manufacturer. Welcome to visit our factory.
Q2: Which payment method do you accept?
A: We can accept various payment methods, such as L/C, T/T, D/A, D/P, PayPal, Western Union, etc. We have cooperated with China Export&Credit Insurance Corporation for many years.
Q3:Can you give me a discount?
A: Of course, it depends on your quantity. The larger the quantity, the greater the discount.
Question 4: How to obtain samples?
A: You can discuss with us. We usually send samples through FEDEX, DHL and EMS. Some samples are free, but you need to pay the freight.
Q5: How to confirm the product quality before placing an order?
A: You can obtain some samples for testing in advance, or we can send you the certificate of analysis or HPLC or NMR.
Q6: How about the delivery time?
A: The inventory goods shall be delivered within 5 days after receiving the payment from the customer. If there is no stock, we can deliver within 7-10 days after receiving payment.
Q7: Can we customize the label with our own design?
A: Yes, just send us your label content, and you will get what you want.