Good Quality HPMC Improves Construction Performance

• After-sales Service: 1 Year
• Type: Building Materials
• pH: 5.0-8.0
• Usage: Construction and Daily Chemical Grade
• Content of Hydroxypropyl%: 7-12
• Usage 2: Coating Auxiliary Agents, Cement Mortar, Tile Adhe
• Model NO.: HPMC
• Transport Package: Bags
• Specification: 20KG or 25KG/Bag
• Trademark: XinWeiTe
• Origin: China
• HS Code: 3912390000
• Production Capacity: 5000 Tons / Month

Product Description

Hydroxypropyl methylcellulose HPMC is one of the most commonly used additives in dry powder mortar.Cellulose ether plays an important role in dry powder mortar.

Product name	Hydroxy propyl methyl cellulose (HPMC)
Content of methoxyl	24.0  -   30.0
Content of hydroxy propyl	9.0  -  12.0
Temperature of gelation	63ºC   - 75 ºC
Moisture	<=5%
Ash	<=5%
PH value	7   -   8
Appearance	white powder
Fitness	80-100 mesh
Viscosity	4,000 to 200,000 it can be customized
HPMC increased with methoxy content reduce, the gel point water solubility and surface activity also declind, depends on customer's situation.

CAS:9004-65-3

Molecular formula:C56H108O30

Molecular weight:1261.4387

HPMC has excellent water retention.

It can prevent the moisture in the wet mortar from evaporating prematurely or being absorbed by the base.

Ensure that the cement is fully hydrated, so as to ultimately ensure the mechanical properties of the mortar.

This is particularly advantageous for thin-layer mortars and water-absorbing bases or mortars constructed under high-temperature dry conditions.