2020 Good Quality HEC - Hydroxyethyl cellulose (HEC) – Divenland

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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Hydroxypropyl Methylcellulose In Food, High Performance Water Reducing Agent, Vae Redispersible Powder, In a word, when you choose us, you choose a ideal life. Welcome to go to our manufacturing unit and welcome your get! For further more inquiries, remember to usually do not be reluctant to get in touch with us.
2020 Good Quality HEC - 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.

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Product detail pictures:

2020 Good Quality HEC - Hydroxyethyl cellulose (HEC) – Divenland detail pictures

2020 Good Quality HEC - Hydroxyethyl cellulose (HEC) – Divenland detail pictures

2020 Good Quality HEC - Hydroxyethyl cellulose (HEC) – Divenland detail pictures

2020 Good Quality HEC - Hydroxyethyl cellulose (HEC) – Divenland detail pictures


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Cooperation

Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for 2020 Good Quality HEC - Hydroxyethyl cellulose (HEC) – Divenland , The product will supply to all over the world, such as: Saudi Arabia, Philippines, Detroit, We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.
  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Marcie Green from South Africa - 2018.09.16 11:31
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Judy from Amsterdam - 2018.09.29 17:23
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