HEC-Biostable(HE-BE) Supplier
As a biostable grade in our HEC series, HE‑BE features a higher and more uniform degree of substitution, delivering strong resistance against enzymatic and microbial degradation — essential for paints that require extended shelf life. It maintains consistent viscosity throughout storage and application, reducing the risk of unexpected thinning or spoilage.
Backed by real‑world stability testing, Landercoll® HE‑BE is the trusted choice for interior/exterior latex paints, industrial primers, and decorative finishes where biological attack is a concern.
Buy Landercoll® HEC HE100MBE
| Item | Specification HE100MBE |
|---|---|
| Appearance | white or milky-white powder |
| Moisture content | ≤6 % |
| Residue on Ignition | ≤5 % |
| pH value | 6-8 |
| Particle size | pass 80 mesh ≥95% |
| Bulk density | 300-600kg/m³ |
| Viscosity | 3,500-5,000 mPa.s (Brookfield, 1% solution, 25℃) |
Benefits of HEC
- Thickening Efficiency: Provides high viscosity at low dosage levels
- Viscosity Stability: Maintains consistent texture during storage and application
- Application Workability: Ensures smooth brushability and reduced spattering
- Color Compatibility: Enhances pigment acceptance and color uniformity
- Biological Stability: Offers resistance to enzymatic and microbial degradation
Try Our FREE HEC Sample!
At LANDU, experience our Landercoll HEC product firsthand with a FREE sample!
- Sample Size: 200g or 400g.
- Shipping: Fast via FedEx or DHL.
- Service: Expert formula adjustment support.
Landercoll® HEC Biostable (HE-BE)
| Product Categories | Grade | Viscosity (Brookfield) | Performance | |
|---|---|---|---|---|
| 2% | 1% | |||
| Biostable (HE-BE) | HEC LR | 7-15 | Dispersant for emulsion polymerization; Dispersant for color paste/colorant | |
| HEC ER | 80-150 | |||
| HEC GR | 250-400 | |||
| HE2MBE | 1,500-2,500 | Excellent leveling performance and excellent dispersion of color paste/colorant | ||
| HE5MBE | 4,500-6,500 | |||
| HE15MBE | 800-1,500 | High degree of substitution; Excellent biological stability | ||
| HE30MBE | 1,500-2,500 | |||
| HE60MBE | 2,500-3,500 | |||
| HE100MBE | 3,500-5,000 | |||
HEC - HEC GR
Packaging and Size
We package products in paper bags with plastic liners to provide extra protection. Please keep the product sealed and store it in a cool, dry place, away from moisture, direct sunlight, and sources of ignition.
HEC Supplier with Good Reputation
Landercoll® has been a trusted name in cellulose ether manufacturing for years, backed by three production bases equipped with state-of-the-art facilities. Our manufacturing process features 16 horizontal reactors and 4 vertical reactors ensuring high-capacity, consistent output, alongside a DCS (Distributed Control System) for fully automated production and an SIS (Safety Instrumented System) for real-time process safety.
Reliable Construction additives Factory in China
Customized Services
We offer not only standard products but also customized solutions for construction additives, tailoring products to your specific requirements.
Expert Consultation and Support
Our team of experts is ready to discuss your unique requirements and formulations, ensuring optimal project outcomes.
Flexible Payment and Sufficient HEC Supply
Handling Large Volume Orders
Global Shipping andDelivery Solutions
- Payment Terms: Flexible options, including L/C, T/T, OA, etc.
- Minimum Order Quantity: 1 MT
- Packaging: 25kg/bag, 600kg/pallet
- Annual Capacity: 4,000 Tons
- Lead Time: 7-20 working days, depending on order volume and requirements
Landercoll HEC FAQ
MOQ: We accept a minimum order quantity of 1 ton. Smaller trial orders negotiable.
Lead time: 5 days for standard orders, 10 days for orders over 50 tons.
Landercoll® is produced under ISO 9001 certified systems and fully complies with EU REACH regulations. CoA provided with every batch.
We operate three production bases with 16 horizontal reactors & 4 vertical reactors plus a DCS automated control system for full process monitoring. Consistent quality, every batch.
Yes. 500g–1kg samples are free (shipping cost may apply for express delivery). Contact us for your specific application.
Yes. It works reliably with dispersants, defoamers, coalescents, and preservatives. We provide formulation support to ensure stability.
0.2–1.0% of total formulation weight. Exact dosage depends on target viscosity and coating type. Our technical team can help optimize your recipe.
It has a higher and more uniform substitution degree, resisting enzyme and microbial attack. This extends your paint’s shelf life and prevents viscosity drop during storage.
