Hmpc Thickener for Paint Melt Adhesive HPMC Chemical Auxiliary Agents

• After-sales Service: 9004-65-3
• Type: Adhesive
• Transport Package: 25kg/ Bag
• Specification: 25kg/ Bag
• Origin: China
• Model NO.: HPMC-9

Product Description

Product Description

Product Name	HPMC(Hydroxypropyl Methyl Cellulose)
CAS No	9004-65-3
Standards Compliant	Enterprise Standard
Chemical Formula	R=CH2CH(CH3)OH
Content of Methoxy	28%-30%
Content of Hydroxypropyl	7%-12%
Temperature of Gelation	58ºC-64ºC
PH Value	5-8.5
Fineness	80-100 Mesh
Viscosity	400 to 200,000 It can be customized according to customer needs

Physical and Chemical Properties:
* Particle size: 98.5% passes through 100 mesh; 100%  passes through 80 mesh.
* Charring temperature: 280-300ºC.
* Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
* Real specific gravity: 1.26-1.31.
* Browning temperature: 190-200ºC.
* Surface tension: (2% water solution) 42-56dyn.cm.

Technical Data Sheet

INDEX	UNIT	TECHNICAL INDICATIONS
		60SLO SERIES	75SLO SERIES
HYDROXYPROPYL	%	7.0-12.0	4.0-12.0
		0.2-0.3 (DS)	0.1-0.3 (DS)
METHOXY	%	28.0-32.0	19.0-24.0
		1.8-2.0 (DS)	1.1-1.6 (DS)
WATER	%	5.0 MAX	5.0 MAX
PARTICLE SIZE	%	90% THROUGH 250μm (ASTM MESH NO. 60) 80% THROUGH 125μm (ASTM MESH NO. 120) 80% THROUGH 106μm (ASTMMESH NO. 140)
VISCOSITY (2% SOLUTION NDJ)	MPA.S	5-200000
GELLING TEMPERATURE	ºC	56-64	68-90
LIGHT TRANSMITTANCE	%	70 MIN	70 MIN
WHITENESS	%	75 MIN	75 MIN
PACKING DENSITY	G/L	370-420
APPEARANCE		WHITE OR ALMOST WHITE POWDER

Typical Applications of HPMC

*Tile Adhesive
1.Good water retention: prolonged opening time will make tiling more efficient.
2.Improved adhesion and sliding resistance: especially for heavy tiles.
3.Better workability: lubricity and plasticity of plaster is ensured, mortar can be applied easier and quicker

 *Cement Plaster / Dry mix mortar
1.Easy dry mix formula due to cold water solubility: lump formation can be easily avoided, ideal for heavy tiles.
2.Good water retention: prevention of fluid loss to the substrates, the appropriate water content is kept in mixture which guarantees longer concreting time.
3.Increased water demand: increased open time, expanded spry area and more economical formulation.
4.Easier spreading and improved sagging resistance due to improved consistency. 
    
 *Crack filler  
1.Excellent water retention of HPMC can prolong drying time of crack filler, it is helpful to improve work efficiency. Also, the high lubricity makes construction easier and more smooth.  
2.HPMC can improve the shrinkage resistance and crack resistance of crack filler, to perfect the surface quality.  
3.HPMC makes the construction surface fine and smooth. Meanwhile, the adhesiveness get improved.

 *Self-leveling floor materials  
1.The viscosity of HPMC has the effect of anti precipitation.  
2.HPMC can enhance the product liquidity and pumpability, so as to improve the efficiency of the flooring.  
3.The water-retaining property of HPMC can avoid excess air infiltration. Therefore, crack and contraction are greatly reduced.  

FAQ

1.Q:Are you a factory or trading company?

A:We are a factory and trading company.

2 Q: What documents you provide?

A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA and Certificate of origin.Pls let us know if your markets have any special requirements.

3 Q: What is loading port?

A: Our factory is nearby Tianjin Port, but loading port can be negotiated.

4 Q:What is the payment terms?

A: T/T

5 Q:How can I get some samples?

A: Kindly send us your address, we are honored to offer you samples.