2020 High quality Hydroxyethyl Cellulose Price - Hydroxyethyl cellulose (HEC) – Divenland

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Hypromellose Hpmc, Sika Polypropylene Fibers, Hpmc In Tablets, We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.
2020 High quality Hydroxyethyl Cellulose 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:

2020 High quality Hydroxyethyl Cellulose Price - Hydroxyethyl cellulose (HEC) – Divenland detail pictures

2020 High quality Hydroxyethyl Cellulose Price - Hydroxyethyl cellulose (HEC) – Divenland detail pictures

2020 High quality Hydroxyethyl Cellulose Price - Hydroxyethyl cellulose (HEC) – Divenland detail pictures

2020 High quality Hydroxyethyl Cellulose Price - Hydroxyethyl cellulose (HEC) – Divenland detail pictures


Related Product Guide:
Cooperation

Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for 2020 High quality Hydroxyethyl Cellulose Price - Hydroxyethyl cellulose (HEC) – Divenland , The product will supply to all over the world, such as: Italy, Pakistan, St. Petersburg, Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We will serve you with all sincerity!
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Vanessa from Sevilla - 2017.03.07 13:42
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Beryl from Costa rica - 2017.04.28 15:45
    Write your message here and send it to us
    • twitter
    • linkedin
    • facebook
    • youtube