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.
Water Retention
In construction, maintaining the proper amount of water in the mortar or plaster is very crucial for strength development and workability. HPMC with a high water retention rate can prevent premature drying of the mixture, which helps in achieving better adhesion to substrates and avoiding cracks. Celix construction HPMC achieves 90%+ water retention, keeping mixes workable longer and ensuring consistent, durable results.
Model: PM-4H、PM-30U、PM-55U、PM-65U、PM-75U
Suspensibility
The strong suspensibility guarantees the uniform consistency from mixing to application, ensuring every part of the material performs the same. This is especially vital for decorative plasters or colored mortars, where even texture and appearance matter.
Model: PM-4H、PM-30U、PM-55U
Adhesive Force
Adhesive force measures how well HPMC enhances the stickiness of construction materials, enabling them to bond to substrates like concrete, bricks, or tiles. A higher-quality HPMC can support the reliable adhesion even in humid or dynamic environments.
Model: PM-65U、PM-75U
Thickening Effect
HPMC's thickening effect adjusts the viscosity of wet mixes, balancing flow and stability. In thick plasters, it adds consistency to prevent dripping on vertical surfaces. In jointing, it ensures the mix maintains its cohesiveness and doesn't flow out of joints. The right thickness also makes application easier—workers can spread the material smoothly and without strain. By adjusting viscosity, HPMC can tailor the mix's application to the specific tool such as trowel or sprayer, and project requirements from thin plastering to heavy-duty adhesives.
Model: PM-4H、PM-30U、PM-55U、PM-65U、PM-75U
Dispersivity
High-dispersivity HPMC blends quickly, ensuring every particle interacts with the mix. This is the key for the pre-mixed dry mortars, where consistent dispersion would guarantee batch-to-batch reliability and reduces on-site mixing errors.
Model: PM-4H、PM-30U、PM-55U、PM-65U、PM-75U
Workability
HPMC improves the workability of construction materials, such as cement-based materials. HPMC allows for improvements regarding easy mixing and spreading, easy finishing, more control, and more time on the substrate.
Model: PM-4H、PM-30U、PM-55U、PM-65U、PM-75U
Build Better, Build Greener, with Celix HPMC
Celix has 18 years of cellulose technology experience,over 10 more HPMC models. In order to provide you with a precise customized solution, and to ensure that our HPMC products have the highest performance in your application, please contact our technical team to evaluate before any purchase order, referring to the table. Click the model asking for free 500g sample!
| Model Name | Application | Brookfield Viscosity Range(mpa.s) | NDJ Viscosity Range (mpa.s) |
| PM-4H |
| 300-20,000 | 350-450 |
| PM-30U |
| 24,000-45,000 | 45,000-65,000 |
| PM-55U |
| 45,000-60,000 | 85,000-115,000 |
| PM-65U |
| 65,000 | 125,000-155,000 |
| PM-75U | 75,000 | 170,000-200,000 | |
| PM-Pro-AS2T | 45,000 | 85,000 | |
| PM-Pro-AS2T+ |
| 15,000-35,000 | 15,000-35,000 |
| PM-Pro-G1 |
| 75,000 | 200,000 |
| PM-Pro-G2 | 75,000 | 200,000 | |
| PM-Pro-SWP |
| 55,000-75,000 | 200,000 |
Free HPC Samples Delivered Worldwide
CELlX is a professional original manufacturer of construction grade HPMC.All viscosity specifications are in stock, We provide completely free samplesfor global distributors, construction factories and bulk buyers, with free shipping service.
Our HPMC products undergo strict quality inspection before delivery,with stable batch performance, Samples are 100% consistent with bul mass production goods. We also offer full technical support and formula matching suggestions for your construction material production.
Packaging
Our products are packed in 25kg moisture-proof woven bags with inner polyethylene liner, which effectively prevents moisture, dust andagglomeration.Custom neutral packaging, brand printing packaging a...
Storage
Store in dry, ventilated and cool warehouse, away from moisture and direct sunlight.
Shipping & Delivery
We support sea freight, air freight and land transportation worldwide.Spot goods will be shipped promptly after payment. Custom orderswill be delivered on schedule.Complete export documents provided,f...
Quality Control
Factory Direct
Sufficient Stock
Customization
Export Qualifications
Professional Technical Support
With 18 years of production experience, our 10,000+ square meter production base in Shijiazhuang, Hebei Province, has become a benchmark enterprise in the cellulose ether industry.
We are proud to boast an annual production capacity of 30,000 tons of high-quality cellulose ethers, a testament to our strong production capabilities and relentless pursuit of auality.
We supply a stable supply of HPMC, HEC, HEMC, RDP, and other construction-related chemicals, such as PCE, defoamers, gypsum retarders, water repellents, and Pp fiber, to over 30 international markets. The company holds a range of international certifications, including EU REACH certification, iS0 9001, 1S0 45001, and lS0 14001.

Celix" construction grade HPMC, HEMC and RDP are engineered to meet global brand performance standards. We provide equal water retention, stable viscosity and excellent construction performance at competitive factory prices, with fexible customization,,fast delivery and full technical support. A reliable cost-effective alternaive to international cellulose ether brands for global distributors and formulators.
| Celix HPMC vs Global Brands Performance Comparison | |||||
| Celix Grade | Global Brand | Benchmark Model | Viscosity(mPa.s,2% sol.) | Recommended Applications | Properties |
| PM-55U | ShinEtsu | Tylose MO 60016 P4 | 45000-60000 | Tile Adhesive | Excellent slip resistance & Good open time |
| PM-65U | ShinEtsu | Tylose MHF 30000 P4 | 55000-65000 | Tile Adhesive | Excellent workability & Good adhesion strength |
| PM-75U | Benecel | K200M | 65000-75000 | Tile Adhesive | Excellent adhesion strength & Good open time |
| PM-Pro-AS2T | Ashland | Culminal C8564 | 45000-75000 | Tile Adhesive | Excellent Adhesion Strength & Excellent Open Time |
| PM-Pro-AS2t+ | Ashland | Culminal C9166 | 45000-75000 | Tile Adhesive | Excellent Adhesion Strength & Superior overall performance |
| PM-55U | ShinEtsu | Tylose MHF 6016 P4 | 45000-60000 | ETICS/EIFS | Excellent slip resistance & Good open time |
| PM-65U | ShinEtsu | Tylose MHF 15019 P4 | 55000-65000 | ETICS/EIFS | Excellent workability & Good adhesion strength |
| PM-75U | Ashland | Culminal C9166 | 65000-75000 | ETICS/EIFS | Excellent adhesion strength & Good open time |
| PM-55U | Ashland | Culminal C8381 | 45000-60000 | Cement Plaster | Excellent workability & Less retardation of cement hydration |
| PM-65U | Ashland | Culminal C8564 | 55000-65000 | Cement Plaster | Excellent workability & Good sag resistance |
| PM-75U | Benecel | K200M | 65000-75000 | Cement Plaster | Excellent sag resistance & Easy workability |
| PM-Pro-G1 | ShinEtsu | Tylose MH60010P4 | 35000-43000 | Gypsum Plaster Hand | High thickening efficiency & Good sag resistance |
| PM-Pro-G2 | Ashland | Culminal C8352 | 25000-50000 | Gypsum Plaster Machine | Easy workability & excellent sag resistance |
| PM-Pro-G3 | Ashland | Culminal C8713 | 27000-37000 | Gypsum Plaster Joint Filler | High water retention & Good workability |
| PM-Pro-75US | DOW | CELLOSIZE QP 100MH | 75000 | Detergent | High Transparency & Good Thickening Effect & Good Consistancy |
| PM-55U | ShinEtsu | Tylose MHS 30027 P6 | 45000-60000 | Skim Coat | Excellent workability and Extended pot life |
| PM-65U | ShinEtsu | Tylose MH 60001 P6 | 55000-65000 | Skim Coat | Excellent workability and Extended pot life |
| PM-75U | ShinEtsu | Tylose MH 60001 P6 | 65000-75000 | Skim Coat | Extended open time and Good workability |
| PM-Pro-SWP | ShinEtsu | Tylose MH 100001 P6 | 45000-75000 | Wall Putty | Extended pot life, less lump formation, and Smooth surface |
Timely After-sales Response
Quick reply to all product questions, application feedback andlogistics follow-up.
Independent Professional Laboratory
Full performance testing, viscosity analysis and customizedformula verification.
Long-term Application Guidance
Professional construction suggestions, formula optimizationand continuous technical service.
On-site Technical Support
Our engineers can travel to your location for localexperiments and testing.
Contact Us
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.