In the modern construction industry, high-performance tile adhesives are essential for both residential and commercial building projects. One of the most important components in these adhesives is Hydroxypropyl Methylcellulose (HPMC) — a key ingredient that determines workability, adhesion, and long-term durability. For contractors, distributors, and material producers looking for high-quality HPMC, Haoshuo stands out as a trusted name among HPMC manufacturers in China.

Haoshuo specializes in producing construction-grade HPMC tailored specifically for tile adhesives. From bulk production to custom formulations, the company is a recognized supplier in the global chemical and construction material markets.

What Is HPMC and Why Is It Vital for Tile Adhesive?

HPMC (Hydroxypropyl Methylcellulose) is a non-ionic cellulose ether derived from natural cotton linter or wood pulp. It serves as a thickener, water-retainer, and bonding agent in tile adhesive formulations. The CAS number 9004-65-3 identifies this compound, which is widely used in dry mix mortars, self-leveling compounds, grouts, and especially tile adhesive.

When added to tile adhesive, HPMC improves:

Water retention: Ensures sufficient hydration for cement hydration.

Open time: Extends the time for tile adjustment without premature drying.

Workability: Enhances spreadability and consistency during application.

Anti-sagging: Prevents tiles from slipping after placement on vertical walls.

Haoshuo’s cellulose ether solutions are engineered for consistency, efficiency, and custom application, making them ideal for tile setting and ceramic installation.

Haoshuo’s Construction Grade HPMC

As a professional HPMC factory in China, Haoshuo offers a wide selection of cellulose ether grades optimized for construction. All products are tested to meet international standards and performance expectations for tile adhesives and other dry mix systems.

Haoshuo’s construction-grade HPMC features:

Viscosity options: From 40,000 mPa.s to 200,000 mPa.s

Excellent water retention

Uniform thickening effect

High purity, low ash content

Easy dispersion and fast dissolution

Stable performance across climates

Every batch undergoes strict quality control in Haoshuo’s in-house laboratory to ensure reliable performance in field applications.

A Leading HPMC Manufacturer in China

With advanced production facilities and a seasoned R&D team, Haoshuo has become one of the most reliable cellulose ether manufacturers in China. The company uses cutting-edge reactor technology, clean production lines, and automated packaging to ensure a steady supply of premium-grade HPMC.

Haoshuo's manufacturing strengths include:

20,000+ tons annual capacity

ISO 9001 and ISO 14001 certified factory

Custom formulation and private label service

Export experience to 40+ countries

Professional technical support and after-sales care

Whether you are a tile adhesive producer, chemical distributor, or mortar manufacturer, Haoshuo is well-equipped to meet your sourcing needs.

Custom Formulation Service

Haoshuo understands that different projects and regions require different HPMC properties. That’s why the brand offers custom cellulose ether solutions for clients seeking specific formulations. By adjusting viscosity, gel temperature, water retention rate, and setting time, Haoshuo can tailor HPMC to fit unique requirements.

Clients often request custom HPMC solutions for:

High humidity or cold weather applications

Fast-setting adhesives

Large tile or heavy-duty installation projects

Special performance targets like anti-slip or high open time

Through technical consultation and lab testing, Haoshuo creates optimized formulas that help clients achieve better performance with less cost.

Wholesale & Global Supply

Haoshuo’s HPMC products are available for bulk purchase and wholesale orders, with flexible packaging options from 25kg kraft bags to 500kg jumbo bags. The company works with construction material distributors, mortar plants, and international agents to deliver HPMC efficiently and safely.

Thanks to its China-based logistics hub and strong export team, Haoshuo ensures timely shipments with full documentation, including:

COA (Certificate of Analysis)

MSDS (Material Safety Data Sheet)

SGS / REACH compliance reports

Free sample evaluation before purchase

For buyers looking to purchase HPMC for tile adhesive online, Haoshuo makes ordering simple, safe, and direct from the source.

Applications of Haoshuo HPMC in Tile Adhesives

Haoshuo’s HPMC is widely used in:

Cement-based tile adhesives (C1, C2 grade)

High-flexibility tile mortars

Heat-resistant or waterproof formulations

Interior and exterior wall installations

Large-size ceramic or stone tile bonding

Clients report that using Haoshuo’s HPMC leads to easier work on-site, better tile bonding strength, and improved customer satisfaction post-installation.

Environment & Innovation

As a responsible chemical manufacturer in China, Haoshuo prioritizes sustainability and environmental safety. All products are non-toxic, biodegradable, and made under eco-friendly conditions.

Haoshuo also invests heavily in R&D to develop next-generation cellulose ethers that deliver better performance while reducing environmental impact. Its research center actively explores low-carbon production techniques, bio-based raw materials, and new construction additive technologies.

If you're seeking a dependable supplier of tile adhesive cellulose ether, look no further than Haoshuo. As a leading China-based manufacturer of custom HPMC, the company offers high-quality, high-performance solutions with the flexibility, scale, and support global clients need.

With trusted production, customizable grades, and exceptional value, Haoshuo is redefining what professionals can expect from a CAS 9004-65-3 HPMC factory. From factories to job sites—Haoshuo delivers results you can build on.