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Y-23
QingQuan
Model NO. | Y-23 | Function | Thickening Agent |
Grade | Industrial Grade | Particle Size | Other |
Solubility | Soluble in Water | Viscosity | Recommended According to The Place of Use |
MOQ | 1000kg | Purity | 99.99% |
Other Names | Hemc | Advantages | High Water Retention |
Usage | Construction Material | Transport Package | Waterproof Packing |
Origin | China, Hebei | Trademark | QingQuan |
Production Capacity | 100000kg | HS Code | 3912390000 |
Specification | 25kgs/bag |
Package Size | 110.00cm * 110.00cm * 120.00cm |
Package Gross Weight | 1020.000kg |

Hydroxypropylmethylcellulose (HPMC) is a nonionic cellulose alkyl hydroxyalkyl mixed ether obtained from cellulose by alkalization, etherification, neutralization and washing processes.
We would like to introduce you to the properties and principles of QINGQUAN cellulose ethers

HPMC is a partially methyl and partially polyhydroxypropyl ether of cellulose, which is obtained by alkalizing cellulose and then reacting it with two etheric agents, chloromethane and propylene oxide.
HPMC has a wide range of roles in construction materials, it can be applied to masonry mortar, plastering mortar, stucco, plastering paste, adding a small amount of HPMC to the material will result in a great improvement in these properties. In cement and gypsum based, plasters, the moisture retention effect of HPMC will result in high bond strength and hardness of the plaster after curing.
High water retention can make the cement fully hydrated, significantly increase the bond strength, but also appropriate to improve the tensile bond strength and shear bond strength of hardened mortar, but also significantly improve the ease of use and lubricity, greatly improve the construction effect, improve work efficiency. When cement mortar is used, it is important to ensure good water retention because of the strong water absorption of bricks and wall surfaces, coupled with the high sand content of the mortar. Otherwise, bricks etc. can easily adsorb the water out of the mortar, making the mortar partially water-loss and the cement difficult to fully hydrate. The bond strength of mortar composed of sand-lime-cement is very low, and after adding cellulose ether, the bond strength increases significantly, and the tensile bond strength and shear bond strength will be relatively
high even if there is a significant eccentric load or horizontal load occurs.

Suitable for water-resistant putty | Suitable for plastering |

Suitable for use with interfacial agents | Suitable for tile adhesives |

Suitable for slurry spraying | Suitable for daily-use chemicals |

Suitable for latex paintsIn the paint industry, HPMC can be used as film-forming agent, thickener, emulsifier and stabilizer, so that the paint film has better abrasion resistance, uniformity, adhesion, improve the surface tension and PH value stability. | Suitable for gypsum decorative materialsAs gypsum products have the advantages of light weight, heat insulation, fire resistance and adjustable indoor temperature. After adding HPMC, it can make gypsum hydrate completely, ensure enough bonding force and prevent cracks. |


Shipping costs depend on the pickup method you choose. Express shipping is usually the fastest, but also the most expensive way. Shipping is the best solution for large quantities. We can only give you exact shipping costs once we know the quantity, weight and method details. Please contact our sales staff for more information.


Our prices may vary due to availability and other market factors. We will send you an updated price list after you contact us for more information.
Yes, we can provide most of the documents including origin analysis/conformity certificate and other required export documents.About after-sales serviceWe can guarantee our materials and technology with perfect after-sales service to make you satisfied with
our products.
The shipping cost depends on the pickup method you choose. Express shipping is the fastest, but also the most expensive way.Transportation is the best solution for high volume shipments. We can only give you the exact shipping cost once we know the details of the quantity, weight and method. Please contact our sales staff.
Please contact our sales staff for a one-on-one answer.
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Selection Method for Difference Water Retention of HPMC in Gypsum
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