China China Cheap price Hydroxyethyl Cellulose Powder - Hydroxyethyl cellulose (HEC) – Divenland Manufacturers and Suppliers

China Cheap price Hydroxyethyl Cellulose Powder - Hydroxyethyl cellulose (HEC) – Divenland

Short Description:

Product Detail

Product Tags

Feedback (2)

"Sincerity, Innovation, Rigorousness, and Efficiency" is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for Monofilament Polypropylene Fiber, Cellulose Hpmc, Hpmc 606, In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials.

China Cheap price Hydroxyethyl Cellulose Powder - Hydroxyethyl cellulose (HEC) – Divenland Detail:

Structural formula

Technical index

appearance	White or yellowish powder
Molar substitution（MS）	1.8-2.8
Water insoluble（%）	≤0.5
Loss on drying（WT%）	≤5.0
Burning residue（WT%）	≤5.0
PH	6.0-8.5
viscosity（mPa.s）2%,20℃ aqueous solution	30000、50000、100000

the physicochemical properties

This product is white or yellowish, odorless, tasteless and easy to flow powder, 40 mesh sieving rate ≥ 99%; softening temperature: 135-140 ℃; apparent density: 0.35-0.61g/ml; decomposition temperature: 205-210 ℃; combustion speed is slow; equilibrium temperature: 23 ℃; 6% at 50% RH and 29% at 84% RH.

It is soluble in cold water, soluble in hot water, but insoluble in most organic solvents. The viscosity changes little in the pH range of 2-12, but the viscosity decreases beyond this range.

Advantages of hydroxyethyl cellulose

As a nonionic surfactant, hydroxyethyl cellulose has the following properties besides thickening, suspension, adhesion, floatation, film-forming, dispersion, water retention and colloidal protection

1. HEO can be dissolved in hot water or cold water, high temperature or boiling without precipitation, so that it has a wide range of solubility and viscosity characteristics, and non thermal gelatinization

2. The non-ionic type can coexist with other water-soluble polymers, surfactants and salts in a wide range. It is an excellent colloidal thickener containing high concentration electrolyte solution

3. The water holding capacity is twice as high as that of methyl cellulose, and it has better flow regulation

4. Compared with methylcellulose and hydroxypropyl methylcellulose, HEC has poor dispersibility, but strong colloidal protection ability.

Solution preparation method

1. Add the specified amount of clean water to the container;

2. Add hydroxyethyl cellulose under low speed stirring until all materials are completely wet;

3. Stir until all the hydroxyethyl cellulose is completely dissolved, and then add other components of the formula to mix well.

Haf2ea4ce06684c88916f1877c9146f0aB

Product detail pictures:

Related Product Guide:
Cooperation

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for China Cheap price Hydroxyethyl Cellulose Powder - Hydroxyethyl cellulose (HEC) – Divenland , The product will supply to all over the world, such as: Malawi, Jeddah, Singapore, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to "create first-class products" as the goal, and strive to deliver customers with high quality solutions, present high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!

HEC