Product Advantages
- Enhances flowability and reduces water demand
- Improves surface smoothness and workability
- Consistent molecular structure ensures predictable performance
- Suitable for self-leveling and various gypsum-based binders
- Reduces risks of bleeding or segregation when properly dosed
Technical Specification
| Appearance | White to light brown powder with good fluidity |
| Water content(%) | Max 5.0 |
| pH value | 7.0 – 9.0 |
| Bulk density(G/L) | 400 – 700 |
| Average particle size (60 pass%) | Min 90.0 |
| Water reducing ratio in concrete test(%) | Min 25.0 |
Technology department’s suggestion: comply with the standard of GB8076-2008 first class.
Downloads
Product Applications
Ideal for gypsum-based building materials, including:
Gypsum-based systems
Gypsum self-leveling mortars
Plaster gypsum formulations
High-fluidity gypsum binders
Dosage Guideline:
Recommended dosage: 0.05%–0.5%
Conduct compatibility testing for higher dosages
Adjust dosage based on regional material differences and formulation needs
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 paper bags with PE inner liner. Or on clients’ requirement.
- OEM packaging 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
- Store in a cool, dry place below 25 °C;
- Protect from moisture—product may absorb water if exposed
- Keep sealed for best storage stability
- Shelf Life: 12 months from date of delivery under proper conditions.
Safety & Compliance
DEMACSA® P-350G is safe, non-toxic, and environmentally friendly.
It complies with ISO 9001 and EU REACH requirements.
Refer to the MSDS for detailed handling and safety information.
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
0.05%–0.5%, depending on formulation requirements.
Yes—P-350G is optimized for gypsum-based mortars and performs reliably.
Yes—high water-reduction efficiency improves workability and strength.
No, when dosed properly. Higher dosages should be tested for compatibility.
Yes—it is clean, green, and non-polluting.
