Application scenarios
Building mortar and dry-mixed building materials industry
Cellulose ethers (HPMC/MC) are key additives in dry powder mortar systems and are widely used to improve material properties.
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Hydroxypropyl Methyl Cellulose(QD-HP75K)
QD-HP75K is a non-modified low-viscosity cellulose ether. It is derived from highly pure refined cotton and is specially made of etherification under alkaline conditions. It is slightly off-white to beige odorless and tasteless powder in appearance. SL-HP75K is used primarily in various construction materials like skim coat/wall putty, tile adhesives, cement-based mortar, gypsum-based plasters, cement-based plasters, where it is used as a thickener, water retention agent, a rheology modifier, binder, and film former.
Product Details
|
Model No. |
QD-HP75K |
|
Appearance |
slightly off-white to beige powder |
|
Particle Size (mesh) |
80 |
|
Methoxy Content (%) |
28.0-32.0 |
|
Hydroxypropyl Content (%) |
7.0-12.0 |
|
Gelation Temp. (℃) |
60.0-65.0 |
|
Water Retention Rate (%) |
≥95% |
|
Ash Content (%) |
≤5.0 |
|
Moisture (%) |
≤5.0 |
|
pH Value |
6.0-7.0 |
|
Viscosity (NDJ, 1%, mPa•s) |
70000-80000 |
Production & Logistics
Application scenarios
Tile adhesive and wall material industry
Cellulose ethers can significantly improve workability and product stability in tile adhesives, putty powders, gypsum products, and wall materials.
Application scenarios
Infrastructure and Municipal Engineering
Road, bridge, tunnel and municipal engineering projects have strict requirements for material stability and engineering reliability.
Application scenarios
Overseas Engineering and International Projects
With our extensive export experience, we provide stable material supply and project support services to engineering contractors and purchasers worldwide.
FAQ
Find answers to common questions about our product
In which fields are cellulose ethers primarily used?
Widely used in fields such as tile adhesives, putty powder, plastering mortars, self-leveling compounds, and personal care products.
What is the difference between HPMC and MHEC?
Both are commonly used cellulose ether products; the main differences lie in their water retention properties, application performance, and suitability for different formulations.
How do you choose the right viscosity grade?
The appropriate viscosity should be selected based on the product formulation, application requirements, and usage scenario; the technical team can provide recommendations.
Can you provide samples for testing?
Yes. We provide samples to facilitate formula testing and performance verification for customers.
Is custom production supported?
Supported. Customization services are available to meet client requirements regarding viscosity, performance specifications, and packaging formats.
To which countries are the products exported?
The products have been exported to numerous countries and regions across Europe, Africa, South America, the Middle East, and Southeast Asia.
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Hydroxypropyl Methyl Cellulose(QD-HP100K)
Modified Hydroxypropyl Methyl Cellulose ( QD-HP100KS )
Hydroxypropyl Methyl Cellulose(QD-HP130K)
Hydroxypropyl Methyl Cellulose(QD-HP150K)
Hydroxypropyl Methyl Cellulose ( QD-HP200K )
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