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HPMC for Tile Adhesive PD100M

*Improve the plasticity and water retention of pressed ceramic tile mortar, improve the adhesive force of ceramic tiles, and prevent pulverization.

*It is easy to mix, operate and spread without sticking the knife.

*Good anti hanging effect; Good initial adhesion.

*Long opening time, good wettability and long adjustable time.

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Product Details

cellulose ether has a wide range of uses in the building materials industry.Can be used as retarder, water retention agent, thickener and binder.

The most important roles of Cellulose ether (especially HPMC and HEMC) in cement-based adhesives are water retention and thickening.In addition, due to its interaction with the cement system, it also plays an auxiliary role in entraining air, delayed coagulation and improving tensile bond strength.

Structural formula

(n～2)/2

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

Specification of non modified products

Type Item	HPMC PD/PDS	HPMC PK/PKS	HEMC EM/EMS
			EM40M
Non surface treatment	PD100M PD150M PD200M	PK40M PK100M PK150M PK200M	EM60M EM70M EM100M EM150M
			EM200M
			EM6000S
			EM8000S
			EM10MS
	PD100MS		EM20MS
Surface treatment	PD150MS	/	EM30MS
	PD200MS		EM60MS
			EM100MS
			EM150MS
			EM200MS
Gel temperature ℃	58.0～64.0	70.0～90.0	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	350～420	350～420
Methoxy %	23.0～25.0	19.0～24.0	19.0～24.0
Hydroxypropyl %	8.0～11.0	4.0～12.0	/
Hydroxyethoxy %	/	/	7.0～10.0