Jiangsu Shangyong New Material Co., Ltd

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Hemc for Gypsum Based Plaster, Joint Filler and Crack Filler
- Jun 03, 2017 -


Product Detail

Basic Info

  • Model NO.:EH20DF, EH35DF, EH60DF

  • Efficacy:Crack Resistance After Dry, No Lump Formation

  • Classification:Building Material Additive

  • Type:Dispersant

  • Appearance:Powder

  • Color:White or off-White

  • Trademark:Shangyong

  • Transport Package: kraft bag with PE  inner

  • Origin:Jiangsu, China

  • HS Code:3912390000

Product Description

Hydroxyethyl Methyl Cellulose(HEMC) is water-soluble and nonionic cellulose ethers.   
It is widely used in:
Cement based plaster
Cement based tile adhesives and tile grouts
Cement based extrusion and ceramic extrusion
Self-leveling mortar
Mortars for external thermal insulation and decorative renders
Gypsum based plaster and joint compounds and fillers
Waterborn paint
The HEMC(Hydroxyethyl Methyl Cellulose) produced by Jiangsu Shangyong New Material Co., Ltd. provides plasters with following benefical effects:
Crack resistance after dry                            No lump formation
Smooth working                                             Good consistence
Good spreadability                                         Cost effective
High water retention                                       Good leveling

Technical Specification:
 


Commodity

Hydroxyethyl Methyl Cellulose (HEMC)

Appearance:

White or similar white powder with odorless and tasteless. 

TYPE

SMC4001

SMC42013

Methoxyl Group(%)

20.0~28.0

20.0~28.0

Hydroxyethyl Group (%) 

7.0~15.0

4.0~7.0

Gelling Temperature

65~90

60~85

pH

5.0~8.0

Viscosity (2%, Soln.,20±0.2oC, Brookfield RV)

50~100000 mPa·s

Particle size

90%Min. passing through 80 mesh.

Loss on Drying %

≤ 8.0 

Residue on Ignition %

≤ 3.0 

Chloride ( as NaCl) %

≤ 3.0 

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