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Cellulose in the application Waterproof Mortar

Waterproof mortar is essential for protecting buildings and infrastructure.

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Research Development Details

The Celix's Owned Laboratory

Experimental Research Year

2024

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What is Waterproof Mortar?

Waterproof mortar is essential for protecting buildings and infrastructure against moisture penetration, efflorescence, and structural degradation. It forms a dense, durable barrier that prevents water ingress while maintaining breathability. 


Importance of Waterproof Mortar

The high-quality waterproof mortars ensure longer durability, reduced maintenance, and improved resistance to weathering. It is the key factors in sustainable construction.

How Does the Celix Pure Grade Cellulose Ether Improve Waterproof Mortar Features?

Celix pure grade cellulose ethers (HPMC / HEMC) are engineered to enhance the key properties of waterproof mortar systems. With high purity and consistent viscosity, Celix cellulose ethers deliver stable performance across different temperature and humidity conditions, ensuring reliable waterproofing quality every time.


Functions in Waterproof Mortar
Improved Workability

Improved Workability

Increased Water Retention

Increased Water Retention

Enhanced Durability

Enhanced Durability

Film Integrity

Film Integrity

Crack & Shrinkage Resistance

Crack & Shrinkage Resistance

Celix Pro Series Functions in Waterproof Mortar

All Celix Pro Series products are low-ash, easy-dispersing, and batch-stable, ensuring precise rheological control and reliable quality in every formulation.They offer excellent water retention, ensuring complete cement hydration and strong interfacial bonding. Their thickening ability stabilizes the mix, preventing segregation and bleeding. Celix cellulose also improves workability, smoothness, and anti-sag performance, making application easier on both horizontal and vertical surfaces. 


Test Performance Display
Up To 35% Lower Water Absorption Rate Compared With Standard Cellulose Grades.

Up To 35% Lower Water Absorption Rate Compared With Standard Cellulose Grades.

Higher Adhesion Strength And Improved Cohesion Of The Mortar Film.

Higher Adhesion Strength And Improved Cohesion Of The Mortar Film.

Extended Open Time And Better Construction Efficiency.

Extended Open Time And Better Construction Efficiency.


Independent lab tests demonstrate that Celix cellulose ethers significantly enhance waterproof mortar properties:


Smooth, dense surface finish
 with enhanced long-term durability.
These results confirm that Celix Pro Series cellulose ethers transform waterproof mortars into high-performance, durable, and efficient materials, setting new standards for modern construction chemistry.


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Free Samples
Free Samples
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Package Method
Customized Formulation
Customized Formulation
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Shipped From Direct Factory
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Quality Control
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Agent Service

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Partner with Celix for Superior Cellulose Ether Solutions!

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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