Product Advantages
- High Electrolyte Tolerance: Stable viscosity in high-salt systems for detergents and coatings.
- Excellent Rheology Control: Provides smooth flow, anti-sagging, and uniform leveling in paints.
- Efficient Dispersion: Prevents pigment settling and ensures consistent color development.
- Biostable & Eco-Friendly: Resistant to microbial degradation and safe for long-term storage.
- Energy Saving: Rapid solubility minimizes mixing time and improves process efficiency.
Technical Specification
| Chemical Basis: | Hydroxyethyl Cellulose Ether |
| Appearance: | White or off-white Powder |
| Biostability: | Yes |
| Solubility: | Soluble in water |
| Viscosity: | 300-500 |
| pH: | 5.0-8.5 |
| Ash: | Max.6.0% |
| Particle size(through 80mesh): | Min.90.0% |
| Moisture content: | Max. 6.0% |
| Bulk density: | 350-580g/l |
| *2% solution; on wet basis; Brookfield LVD, 62#30 rpm , 25 °C These figures are only intended as a guide and should not be used in preparing specifications. | |
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Product Applications
THYLOCELL® HB-15 is engineered for high performance in a wide range of industries:
Paints & Coatings
Construction Materials
Oil Drilling
Cosmetics & Detergents
Polymerization & Resin Production
Agriculture
Paper & Printing Inks
Fabrics & Textiles
Ceramics
Toothpaste

| THYLOCELL® HEC | Viscosity (mPa·s, 1% solution) | Key Feature |
| HB-300 | 200-500 | Ideal for latex paints and construction materials |
| HB-2000 | 1500-2000 | Medium viscosity, general-purpose grade |
| HB-6000 | 4500-6500 | High thickening for coatings & adhesives |
| HB-100KH | 4000-6000 | Premium rheology modifier for paints |
Recommended Dosage:
0.2 – 1.0% of total formulation (depending on system viscosity requirements)
Need custom formulations or comparative testing?
Contact BOTAI’s technical team for customized formulation support and performance consultation.
Contact Botai R&D Team
Packaging & Delivery

- Standard packaging: 25 kg net paper bags or on cIients’ requirement
- Custom Packaging: OEM / private label options available upon request
- Minimum Order Quantity (MOQ): 3 metric tons.
- Lead Time: 7–15 days after order confirmation
- Trade Terms: FOB / CIF / DDP under Incoterms® 2020

Storage and Shelf life
- Storage: Store in a cool, dry, ventilated place; avoid sunlight and compression
- Keep sealed after each use to prevent moisture absorption.
- Shelf Life: 2 years from delivery
Safety & Compliance
THYLOCELL® HB-300 is safe, non-toxic, and environmentally friendly.
It complies with ISO 9001 and EU REACH standards.
For detailed handling information, refer to the MSDS/SDS.
Email:
[email protected]About Henan Botai Chemical Building Materials Co., Ltd.




Established in 2004, Botai Chemical is a certified manufacturer specializing in Redispersible Polymer Powder, Cellulose Ethers (HPMC/HEMC/HEC), Calcium Formate, and Superplasticizers (SMF/PCE). Our products are widely used in dry-mix mortars, paints, oil drilling, feed, and detergent applications.
As a member of China’s Building Materials and Ceramic Industry Associations, Botai is actively involved in R&D and innovation for tile adhesive and repair materials. We operate two advanced R&D centers and hold over 25 patents and 20 registered trademarks.
With ISO 9001, EU REACH, HALAL, and FAMI-QS certifications, Botai ensures consistent quality and sustainable manufacturing. Our annual capacity exceeds 100,000 tons across VINNATE®, VAMCELL®, BOMCELL®, THYLOCELL®, FORCA®, and DEMACSA® product lines.
Our Certificate

Customer Case

Why Choose Us?
Factory established in 2004, backed by 20+ years of manufacturing expertise and over 60,000 m² of modern production facilities
Trusted by customers in 100+ countries and regions, with stable export supply and responsive service
One of China’s leading manufacturers of construction chemical additives, with a total annual capacity exceeding 100,000 tons
Two advanced R&D centers with full in-house laboratories and patented formulation capabilities
Certified quality and production systems: ISO 9001, EU REACH, HALAL, FAMI-QS
25+ patented technologies and 20+ registered trademarks, including VINNATE®, VAMCELL®, BOMCELL®, THYLOCELL® and more
Dedicated QC management and global technical support teams ensuring fast response and reliable service
Strong supply stability with long-term raw material partnerships and automated production lines, ensuring consistent quality and on-time delivery
FAQ
Primarily for latex paints, architectural coatings, and construction materials as a rheology modifier and thickener.
300–500 mPa·s (1% aqueous solution, 25°C).
Add slowly into cold or warm water under stirring; it dissolves quickly without forming lumps.
High salt tolerance, no thermal gelation, excellent rheology control, and pigment stabilization.
Store in a cool, dry, ventilated area; shelf life is 2 years under proper storage conditions.