Hydroxypropyl Methyl Cellulose For Mortar

●Enhance water retention, improve mortar, cement, gypsum building materials too fast drying and hydration is not enough to cause poor hardening, cracking and other phenomena


●Increase the plasticity of mortar to improve the workability of construction and improve work efficiency


●Due to the increase of mortar plasticity, it can better bond the substrate and the binder

●Because of its thickening effect, it can prevent the slippage of mortar and binder during construction



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Product Details

Appearance is White to slightly off-white fibrous or granular powder. Swells in water and produces a clear to opalescent,viscous colloidal mixture, high transparency, stable performance, HPMC dissolved in water is not affected by pH value.  With thickening ability, salt resistance to low ash powder, pH stability, water retention, dimensional stability, excellent film formation, and a wide range of enzyme resistance, dispersion and adhesion characteristics. 


Structural formula

 OR=-OH、-OCH3、-[OCH2CH(CH3)]nOH or-[OCH2CH(CH3)]OCH3

Hydroxypropyl Methyl Cellulose For Mortar

(n~2)/2


Modified products

Type Item

 HPMC

YT2

YT200M YT200MS


Specification of non modified products

                        Type

     Item

HPMC

PD/PDS

HPMC

PK/PKS

HEMC

EM/EMS

 Non surface treatment

 

PD100M PD150M PD200M PD300M

 

PK40M PK100M PK150M PK200M

EM40M 

EM60M 

EM70M 

EM100M 

EM150M

EM200M

Surface treatment

 

 

 

 

/

 

 

 

 

/

EM6000S EM8000S EM10MS EM20MS EM30MS EM60MS EM100MS EM150MS

EM200MS

Gel temperature

58.064.0

70.090.0

70.090.0

pH

5.09.0

5.08.0

5.09.0

Loss on drying %

≤5.0

≤5.0

≤5.0

Burning residue %

≤5.0

≤5.0

≤5.0

Bulk density g/L

330400

350420

350420

Methoxy %

23.025.0

19.024.0

19.024.0

Hydroxypropyl %

8.011.0

4.012.0

/

Hydroxyethoxy %

/

/

7.010.0


Applied to putty characteristics

1. good water holding capacity makes cement hydration more complete.

2. improve the wet viscosity of wet mortar and improve the bonding strength of mortar.

3. improve the spraying or pumping performance of mortar and structural strength.

4. make the insulation system have good mechanical strength, crack resistance, durability and impact resistance.

HPMC for mortar hpmc for mortar  putty characteristics HPMC packaging 


HPMC packaging and storage

Barrel or paper plastic bag lined with polyethylene film inner bag. 

Net weight of each bag: 25kg.

Protect from sun and rain during storage and transportation.

packing of hpmc


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