BOTAI HPMC is a non-ionic cellulose ether derived from alkali cellulose reacted with propylene oxide and methyl chloride. It offers exceptional thickening, water retention, and thermal gelation properties. Widely used in construction materials (e.g., tile adhesives, mortars), pharmaceuticals (tablet coatings), and personal care products, it ensures enhanced workability, extended open time, and controlled setting.
Vamcell® MP835G
Modified cellulose ether for gypsum grade mortar
Description：
MP835G is a modified HPMC specially designed for gypsum-based plaster for both hand and maschine application. It imparts well-balanced properties and is compatible with all conventional minerals and organic binders.
Vamcell® MPC265
Modified cellulose ether for cement mortars
Description：
MPC265 exhibits outstanding water retention and thus reduces the absorption of water into substrates. This type delivers high anti sagging combined with an easy workability. Another aspect of MPC265 is its low sensibility against wrong water dosage.
Vamcell® MPD9288(S)
Modified cellulose ether for detergent formulations
Description：
MPD9288(S ) is a high viscosity, non-ionic,generally odorless and tasteless hydroxypropyl methyl cellulose . It has been used successfully for detergent application .MPD9288(S) has very good thickening propertyno hydrates readily at cool or cold temperatures, useful in stabilizing oil in water emulsions.
Vamcell® MPN635(S)
Cellulose ether for cement-based systems
Description：
MPN635(S) has been developed to improve the workability properties of Portland cement based dry mortars. It can be used universally in formulations with the benefit of low dosage levels. MPN635(S) will give excellent paste stability over time. Giving ample time for craftsman to work with this product.
Vamcell® MPE858
Cellulose ether for cement mortars
Description：
MPE858 is an economic grade product. It has excellent water retention capacity and good opentime. Due to its high viscosity it can be used universally in economic formulations.
Vamcell® MPM215
Modified cellulose ether for cement-based systems
Description：
MPM215 is a modified cellulose ether designed for CO/C1 tile adhesive .It has been developed to improve the open time and bond strength of Portland cement based dry mortars.It provides very good open time and excellent workability.
1. Superior Water Retention：HPMC exhibits exceptional water-holding capacity (>90%), ensuring prolonged hydration for cement, plaster, and primers. This significantly enhances material strength and durability by preventing premature moisture loss.
2. Enhanced Adhesion Performance: In tile adhesives and putty formulations, HPMC boosts bonding strength by 20–30%, securing firm adhesion to substrates and reducing risks of delamination or cracking.
3. Shrinkage & Crack Resistance：Added to external insulation systems and putties, HPMC minimizes drying shrinkage by up to 40%, effectively preventing surface cracks and maintaining structural integrity.
4. Optimized Self-Leveling Properties：As a key thickener in self-leveling compounds, HPMC ensures uniform flow and smooth film formation, achieving subfloor flatness with ≤2mm/2m tolerance (EN 13813 standard).
5.Improved Coating Workability：In paints and coatings, HPMC regulates viscosity for brush/spray consistency, stabilizes pigment suspension, and prevents sedimentation—extending shelf life by 12+ months.
6. Broad Compatibility：HPMC seamlessly integrates with additives (e.g., RDP, starch ethers) across formulations, enabling customized solutions for construction, pharma, and food applications (FDA 21 CFR §172.874 compliant).
Factory direct supply
Quality assurance
Strong compatibility
Multiple certifications
Professional R&D team
24H after-sales support
– ISO 9001 & EU REACH certification
Botai Chemical has been innovating for many years and has obtained a number of independent research and development patents and international certifications, which helps people live a healthy life and helps you purchase without worries!
Packing:
• 25 KG bag
• 500 kg/pallet (4 bags/layer)
• Customized packaging
Storage method: Store in a cool, dry, ventilated place, avoid direct sunlight.
Shelf life:12 months from the date of production
We always insist on being driven by technological innovation, continue to increase R&D investment, focus on the optimization of green and environmentally friendly production processes of products, and have obtained more than 20 international certifications and national patents such as ISO9001 and EU REACH.
• Factory area: 60,000㎡
• Production capacity: 50,000T
• Samples: Based on ISO 9001 sampling specifications, we provide real-time random samples of the production line to ensure you have no worries when purchasing
Produce and provide green, environmentally friendly and high-performance products to help people live a healthy life
