China Manufacturer for HEC Price – Hydroxyethyl cellulose (HEC) – Divenland Manufacturers and Suppliers

Manufacturer for HEC Price – Hydroxyethyl cellulose (HEC) – Divenland

Short Description:

Product Detail

Product Tags

Feedback (2)

We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for Hpmc Ashland, Basf Superplasticizer, Cement Superplasticizer, Any requires from you will be paid with our best attention!

Manufacturer for HEC Price – 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

Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for Manufacturer for HEC Price – Hydroxyethyl cellulose (HEC) – Divenland , The product will supply to all over the world, such as: Madrid, Greenland, Haiti, Each product is carefully made, it will make you satisfied. Our products in the production process have got strictly monitored, because it is only to provide you the best quality, we will feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.

HEC