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

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Cement Fiber, Vinyl Acetate Ethylene Copolymer Emulsion, Hpmc Sigma, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Manufacturer for HEC Price – Hydroxyethyl cellulose (HEC) – Divenland Detail:

Structural formula

1

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:

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

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

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

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


Related Product Guide:
Cooperation

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Manufacturer for HEC Price – Hydroxyethyl cellulose (HEC) – Divenland , The product will supply to all over the world, such as: Jersey, Dominica, Angola, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Beulah from Ecuador - 2018.06.18 17:25
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Doreen from Cannes - 2017.06.25 12:48
    Write your message here and send it to us
    • twitter
    • linkedin
    • facebook
    • youtube