THYLOCELL® HB-50KH Hydroxyethyl Cellulose HEC Thickener for Paints, Mortars and Oilfield Fluids

THYLOCELL® HB-50KH is a non-ionic Hydroxyethyl Cellulose (HEC) with excellent biostability and high substitution degree. It dissolves quickly in both cold and hot water and delivers efficient thickening, stable rheology, strong suspension, and superior water retention.

Designed for multi-industry performance, HB-50KH enhances formulation stability and workability in paints, mortars, oilfield fluids, detergents, polymerization, agriculture, inks, textiles, ceramics, and toothpaste.

Key Benefits:

Enhances viscosity and flow stability

Excellent water retention for longer open time

Improves workability and surface finish in mortars

Boosts suspension stability in paints and inks

High compatibility with salts, binders, and surfactants

Reliable biostability for long-term storage

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Product Advantages

  • High substitution degree ensuring consistent thickening performance
  • Non-ionic character—excellent compatibility in multi-additive systems
  • Forms smooth, stable solutions without lumping
  • High protective-colloid efficiency for polymerization
  • Effective water-loss control in oilfield fluids
  • Improves adhesion strength in cementitious formulations

Technical Specification

Chemical Basis:Hydroxyethyl Cellulose Ether
Appearance:White or off-white Powder
Biostability:Yes
Solubility:Soluble in water
Viscosity:2400-3300
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
*1 % solution; on wet basis; Brookfield LVD, 63#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:

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 paper bags with PE inner liner or on cIients’ requirement
  • Custom Packaging: 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

  • Storage: Store in a cool, dry, ventilated place below 25°C
  • Avoid sunlight, moisture, pressure & high temperature
  • Product is hygroscopic—keep sealed
  • Shelf Life: 2 years from delivery

Safety & Compliance

THYLOCELL® HB-50KHH 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.

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

Can I get a free sample?

Yes—200–500 g samples are available with TDS/SDS support.

Do you support customized grades or OEM branding?

Yes—formulations can be tailored based on viscosity, solubility, and application requirements.

How do you guarantee stable quality?

We conduct pre-production sample testing and strict final inspection under ISO 9001 quality control.

Is HB-50KH suitable for both paints and mortars?

Yes—its non-ionic nature and strong water retention make it ideal for both systems.

Can this product be used in personal care formulations?

Yes—HB-50KH HEC works as a thickener and stabilizer in shampoo, conditioners, and other cosmetic products.

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