In the world of modern construction, chemical additives have become indispensable in enhancing the performance and workability of building materials. Among these, Hydroxypropyl Methylcellulose (HPMC 9004-65-3) stands out as a multifunctional polymer used in tile adhesives, mortar, and coatings. As a reliable construction chemical manufacturer, Haoshuo® leads the field by delivering customized, high-quality HPMC products that meet the exacting needs of global markets.


Haoshuo®: Experts in HPMC for Mortar Applications

Haoshuo® specializes in producing Hydroxypropyl Methylcellulose mortar additives that ensure superior water retention, improved workability, and enhanced adhesion. Our HPMC is meticulously engineered for use in dry-mix mortars, tile adhesives, EIFS, and self-leveling compounds.

HPMC 9004-65-3

Every batch of our HPMC 9004-65-3 is processed under strict quality control using advanced spray-drying and purification systems, ensuring high purity, excellent dispersibility, and stable viscosity. Whether it’s for manual application or machine spraying, Haoshuo’s HPMC guarantees a smooth and efficient construction experience.


Manufacturing Excellence from China

As a trusted manufacturer based in China, Haoshuo® integrates research, production, and export services into a single streamlined operation. We are not only a producer but also a custom chemical solution provider. From viscosity customization to improved heat stability and pH tolerance, we tailor every order to meet specific application requirements.


Haoshuo®’s HPMC production plant is equipped with high-tech reactors, filtration systems, and automated packing lines. This enables us to deliver consistent product quality at a competitive cost, helping our partners enhance their product lines with confidence.


Custom Chemical Solutions for Every Client

What sets Haoshuo® apart is our deep commitment to custom formulation. No two construction environments are alike. Whether your mortar needs higher open time, better slip resistance, or rapid setting characteristics, we can formulate custom HPMC blends to match your exact technical criteria.


Our in-house R&D team collaborates with clients to fine-tune properties like gel temperature, viscosity range, and water retention capacity. These personalized solutions not only improve final performance but also reduce raw material waste and application errors.


Wholesale HPMC Supplier with Global Reach

As a wholesale HPMC supplier, Haoshuo® serves a global clientele, including construction chemical manufacturers, mortar factories, and industrial distributors. Our logistic chain is optimized to deliver both standard and custom HPMC formulations in bulk, ensuring timely fulfillment even in high-demand seasons.


We offer flexible packaging options from 25kg bags to jumbo sacks and provide full export documentation to meet your country’s import regulations. With years of international trade experience, we make cross-border supply as seamless as possible.


Compliance, Certification & Sustainability

Haoshuo® complies with ISO9001:2015 quality management systems and ensures that every shipment meets international chemical safety standards. Our HPMC 9004-65-3 is REACH and RoHS compliant and comes with a complete Technical Data Sheet (TDS) and Material Safety Data Sheet (MSDS).


Sustainability also plays a central role in our process. Our eco-friendly production lines minimize water usage and reduce byproduct waste, helping your business align with global environmental regulations.


Haoshuo® – Partner in Construction Chemistry

Choosing Haoshuo® means choosing a China-based manufacturer that blends technological expertise with real-world industry insight. Our commitment to innovation, customization, and client satisfaction has made us a preferred HPMC supplier for construction chemical companies around the world.


From hydroxypropyl methylcellulose mortar solutions to tailored construction-grade additives, Haoshuo® stands ready to support your goals with precision-formulated excellence. Partner with Haoshuo® today to build stronger, more efficient, and more durable construction systems—one custom molecule at a time.


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  • Construction Grade HPMC For Masonry Mortar

    Hydroxypropyl methylcellulose (HPMC) is an indispensable and key functional additive in masonry mortar. It improves mortar properties through physical action. Although added in very small amounts (typically 0.1‰ to 0.3‰ of the total mortar weight), it can have a decisive impact on the efficiency, quality, and ultimate strength of the masonry project. Its mechanism of action is that HPMC forms a colloid upon dissolution in water. This colloid modifies the viscosity of the aqueous phase and adsorbs on the surface of cement particles, thereby optimizing the performance of the entire mortar system.

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