Construction Chemical Thickener Hydroxypropyl Methyl Cellulose HPMC 25kg Bag

• Customization: Available
• CAS No.: 9004-65-3
• Color: White
• Model NO.: HPMC
• Appearance: Powder
• Viscosity: 5-200000
• Transport Package: Bags
• Specification: 25KGS BAG
• Trademark: OEM
• Origin: China
• Production Capacity: 3000 Tons/Month

Product Description

 

Product Description

HPMC(Hydroxypropyl methyl cellulose)

Hydroxypropyl Methyl Celluloseare types of non-ionic cellulose ether, which are a powder of white to off white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier and suspension and water retention aid. In addition, there types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and PH stability.    
Due to the myriad of properties, HPMC is often used to substitute many other additives with lower concentration, making HPMC an incredibly efficient and effective additive in area of adhesives, construction, foods, household products, pharmaceuticals and etc.

Detailed Photos

HPMC 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.
* Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.
 

 

Product Parameters

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

Packaging & Shipping

 

Standard packing: 25kg/bag inner with PE bags
1*20'FCL: 12tons with pallets or 14 tons without pallet
1*40'FCL: 24tons with pallets or 26tons without pallets
 

STORAGE:Sealed and kept in a dry place
PACKAGE:Woven polypropylene bag
NET WEIGHT:25kg/bag

Application

·  Cement based coating
·  Cement based tile adhesive
·  Tape joint compounds
·  Crack fillers
·  Mastics and renders
·  Concretes and motars
·  Self Leveling groud
·  Gypsums
·  Detergents,skin and hair cares