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HPMC for Cement Based Plaster

Celix Hydroxypropyl Methyl Cellulose (HPMC) is a innovative additive in the realm of cement - based applications. Derived from natural cellulose through a series of precise chemical modifications, it brings a multitude of benefits to cement products.

Celix Model: PM-65U, PM-75U
CAS No.: 9004-65-3
Type: Chemical Auxiliary Agent
Appearance: White To Off-White Powder Substance
Viscosity Range: 65,000-75,000m Pa.s (Brookfield, 2% water solution)
HS Code: 39123900

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The Role of HPMC in Improving Cement Quality

Due to HPMC's ability to form a film-like network structure and its effect on the rate of cement encapsulation, it can effectively prevent fluctuations in the moisture content of the mortar and hinder or slow down the hydration rate of the cement.

Water Retention

Prevents rapid water evaporation to ensure sufficient hydration of cement particles, even in hot or dry conditions.

Adhensive Force

Strengthens the bonding between cement and substrates like bricks or concrete blocks, reducing the risk of delamination and enhancing structural stability.

Consistency Control

Maintains a uniform, stable consistency of cement mortar/concrete, preventing segregation of aggregates and ensuring consistent performance.

Anti-Sag and Anti

Slump-Boosts the viscosity and thixotropy of cement mixtures, preventing sagging on vertical/overhead surfaces and slumping during placement.

Improve Processability

reduces friction between cement particles, making the mixture easier to mix, transport, and spread—simplifying construction operations and boosting efficiency.

HPMC For Cement based Plaster Specification

Specification	PM-65U	PM-75U
Exterior	White or light yellowish white powder
Methoxy.%	19-24
Hydroxypropyl,%	7.5-12.0
Gel temperature	60-70
Ash content,%	≤5
Water content,%	≤5
pH value	6-8
Viscosity(2%, 20C, Mpa.s)	65000	75000
Granularity	98% passed the 80 mesh
Density	370-390 g/L

Why choose Celix?

Sample & Testing

Quality First

Packaging Assurance

Tailored Formulations

Agent Partner Service

Online Factory Monitor

Fast Delivery

Storage Notice

Sample & Testing

Celix provides rapid sample delivery, enabling you to test product performance in advance. With clear data and real results, you can confidently choose the solution that best fits your needs.

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Quality First

Every batch from Celix undergoes strict multi-stage testing. From raw material inspection to finished product verification, we guarantee stability, consistency, and high-quality cellulose you can rely on.

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Packaging Assurance

Our secure, standardized packaging keeps cellulose products safe during transport. It also helps extend shelf life, ensuring your materials arrive intact and perform reliably throughout storage.

Tailored Formulations

Different applications require different solutions. Celix develops customized cellulose ethers with precise viscosity and substitution adjustments, helping you achieve exactly the performance your formulations demand.

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Agent Partner Service

Beyond products, Celix empowers regional agents with training, marketing guidance, and technical backup. Together, we build sustainable growth and long-term value in every partnership.

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Online Factory Monitor

This fully transparent digital gateway allows you to track production, quality, and shipments in real time.

Fast Delivery

You can fulfill your urgent project deadlines by using digital management to keep inventories under control and logistics flexible.

Storage Notice

Hydroxypropyl Methyl cellulose is a hygroscopic and water-absorbent polymer powder. It should be stored and transported in its original packaging and kept cool and dry. During production and use, once the original packaging is opened, it must be resealed to prevent moisture intrusion.

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Partner with Celix for Superior Cellulose Ether Solutions!

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Celix Cellulose Co., Ltd, is an integrated chemical cellulose manufacturer with in-house R&D, factories, and global sales sites.

Our products include HPMC, HEC, MHEC, VAE RDP, PCE, PVA, Defoamers, PP fibers, HPS, SHP and Gypsum Retarder.

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Celix Cellulose Co., Ltd, is an integrated chemical cellulose manufacturer with in-house R&D, factories, and global sales sites.

Our products include HPMC, HEC, MHEC, VAE RDP, PCE, PVA, Defoamers, PP fibers, HPS, SHP and Gypsum Retarder.

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+8618330106777
info@celixcellulose.com
Factory Address: XiuCun West, Jinzhou Economic Development Zone, Shijiazhuang City, Hebei Province, China.
HQ Office Address: 1806, Zhongheng Building, Chang'an district, Shijiazhuang, Hebei Province, China.

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8618330106777
+8618330106777

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