HPMC for Construction

*Stable air voids

*Specific consistency alteration for simple workability

*Improved substrate adhesion for building materials

*Selective control of rheology for improved workability

* Short time in building up of a temperature-stable high- water retention ability Low addition rates to the formulation


  Contact Now
Product Details

Hydroxypropyl methyl cellulose is a non-ionic water-soluble cellulose ether widely used as a thickener, protective colloid, stabilizer, suspending agent and water-retaining agent in many construction applications.


Structural formula 

 Hydroxypropyl Methylcellulose for PVC

(n~2)/2 

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


Modified products

     Type

Item

HPMC

putty

YT100M  YT100MN  

YT1365  YT150MS

mortar

YT200M  YT200MS

Self leveling

YT400

Gypsum

YT-7166   


Specification  of non modified products

     Type

Item

60HPMC

E

65HPMC

F

75HPMC

K

Viscosity mPa.s

3,5,6,15,30,

50,400,

4000,

6000,

8000,

10000,

40000,

60000,

80000,

100000,

150000,

200000,

300000

50, 4000

100,

4000,

8000, 15000, 100000,

150000,

200000

Gel temperature ℃

58.0~64.0

62.0~68.0

70.0~90.0

pH

5.0~9.0

5.0~8.0

5.0~9.0

Loss on drying %

≤5.0

≤5.0

≤5.0

Burning residue %

≤5.0

≤5.0

≤5.0

Bulk density g/L

330~400

330~420

350~420


Main application

Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose mixed ether made from cotton and wood through alkalization, propylene oxide and methyl chloride etherification. HPMC has good dispersing, emulsifying, thickening, bonding, water and glue retention properties, and is used as thickener, dispersant, binder, excipient, oil resistant coating, filler, emulsifier and stabilizer. It is widely used in petrochemical industry, building materials, ceramics, textiles, food, daily chemicals, synthetic resins, medicine, coatings, electronics, military industry and other fields.

self levelingwall putty


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.


HPMC loading


Leave your messages