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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 9032-42-2
  • Other Names: HEMC EHEC
  • MF: [C6H7O2(OH)3-m-n(OCH3)m(OCH2CH(OH)CH3)n]x
  • EINECS No.: 3912390000
  • Purity: 99%
  • Place of Origin: Shandong, China (Mainland)
  • Type: adhesive
  • Usage: Coating Auxiliary Agents, building material
  • Brand Name: rongou
  • Model Number: HEMC MH
  • Appearance: white flowing,freely
  • Main Raw Material: cotton
  • Methoxyl content (%): 22.0-32.0
  • Gelling temperature(℃): 60-90
  • Moisture content (%): ≤5.0
  • Ash (%): ≤5.0
  • PH Value: 4--8
  • Fineness, mesh: 80, 100, 120
  • Visicosity: 20,000--200,000mPa.s (2% solution, 25℃)
  • Application: building material Coating Auxiliary Agents

Packaging & Delivery

Packaging Details Block bottom valve bags; 25kgs/bag. Bags can be made by your requirements
Delivery Time In 7 working days after proceding the bulk.




Product Description

 Welcome to CHINA COAT 2014! We are waiting for your in Guangzhou China!!


Cellulose ether HEMC for adhesive tile wall





HEMC is non-ionic cellulose ether produced from natural high molecular cellulose

through series of chemical changes. They are characterized by the solubility in water,

water retain, stable PH value, surface activity, reversibility from gelling and solving

in different temperature, thickening, binding, film-forming, lubricating and mold



Technical requirements


Product nameHEMC
Methoxyl content,%22.0-32.0
Gelling temperature,°C  60--90
 Moisture content,%      ≤ 5.0

   ≤ 5.0

 ≤ 4.0  ≤ 1.0
 PH value   4--8
 Appearance  White powder or granule 
 Fineness, mesh   80, 100, 120
Viscosity, mPa.s   See viscosity table



Viscosity table


Viscosity typeviscosity range, mPa.s(2%    solution,NDJ-1)

viscosity range, mPa.s(1%solution,2 Brookfield) 

 15,000 13,000--17,000 /
 20,000 18,000--22,000 /
 40,000 36,000--45,000            22,700--23,750           
 60,000 56,000--65,00028,500--35,600 
 75,000 70,000--80,000 39,250--21,200
 100,000 85,000--130,000 43,400--50,600
 150,000 130,000--180,000 50,600--64,200
 200,000 ≥180,000   ≥ 64,200



Contrast on application:


Our productOther's
Simulation and high real texture paint Thin, poor texture, unreal               






Our productOther's
Feel real, dense               Many pores, feel bad         






 Main function


1. Water retention---improved water retention can protect cemet and plaster against poor solidification and cracking due to too speedy drying and inefficient mixing with water.


2. Workability --martar plasticizing quality can be improved, which in turn will improve the workability of painting and working efficiency.


3.Binding---Due to the increased plasticizing quality , mortar can be a better binder.


4.Slipping-resistance---Due to the thickening action of Cellulose Ether, the slipping

phenomena of mortar from substance to be bound can be prevented more efficiently.


  Application Shows






Packaging & Shipping





1. Double-layer bag

  The product is packed in polyethylene film bag enclosed in compositefilm bag. Net

   weght is 25 or 20kg per bag.



Shipping: By sea




Our Services



Our services


1.Low MOQ: It can meet your promotional business very well.

2.OEM Accepted : We can produce according to your design .

3.Good Service : We treat clients as friend.

4.Good Quality :We have strict quality control system .Good reputation in the market.

5.Fast & Cheap Delivery: We have big discount from freight forwarder by sea .     



1. We are glad to offer 0.5--1.0kg free sample for you. The sample will be sent in one

working day after we receive the freight.


2. Express shipping







Company Information


Brief Introduction about  Shanghai Rongou

Shanghai Rongou factory was established in Henan Province in 1989. With

development, we open international department. The name is Shanghai Rongou

Chemical Technology  Co.,Ltd..


We are specialized manufacturer of cellulose ethers HPMC, HEMC, HEC, CMC,

re-dispersible polymer powder, cellulose fiber and super plasticizer. Besides, we are

making efforts to develop new models to meet different clients’ requirements. Located

in Shanghai, we enjoy convenient transportation.


Main product

Product name TimeCapacity
Cellulose ether(HPMC HEMC HEC MC CMC) 1989  20,000tons/year
Cellulose fiber 20097,500tons/year
Super palsticizer 20097,500tons/year
Re-dispersible polymer powder 198912,000tons/year




Production line:




Exhibittion at 2013 Dry Mix Mortar & Paint



 Middle East Coating Shows 2014





If you have any questions, please feel free to contact me.



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