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Premium HPMC & Fiber Solutions from China

Hebei Tianhuibao Technology Co., Ltd. is a professional fiber and HPMC manufacturer since 1996, located in Shijiazhuang, Hebei Province, China. With over 27 years of experience, we deliver high-quality cellulose ethers and synthetic fibers for construction, pharmaceuticals, ceramics, and industrial applications.

HPMC Factory

27+

Years of Experience

20,000+

Factory Area (m²)

300+

Employees

35+

Senior Technicians

Tianhuibao Technology Factory

About Hebei Tianhuibao

Hebei Tianhuibao Technology Co., Ltd. has been a trusted manufacturer of Hydroxypropyl Methyl Cellulose (HPMC), Redispersible Polymer Powder (RDP), and various industrial fibers since 1996. Our 20,000-square-meter facility in Shijiazhuang, China, employs over 300 professionals, including 35 senior technicians dedicated to quality control and innovation.

We maintain full quality control from raw material sourcing to final packaging. Our products are widely used in construction, ceramics, paver blocks, pharmaceuticals, and coatings. With a strong commitment to excellence, we export globally and support customers with technical guidance and cost-saving solutions.

  • ISO-Certified Quality Management
  • Over 27 Years of Industry Leadership
  • Global Export Network
  • Custom Formulation Support

Our Main Products

We produce high-performance HPMC, polymer powders, and synthetic/inorganic fibers for diverse industrial applications. All products undergo rigorous quality testing to ensure consistency and reliability.

HPMC Hydroxypropyl Methyl Cellulose

HPMC Hydroxypropyl Methyl Cellulose

White powder, odorless, non-toxic. Highly water-soluble cellulose ether used as thickener, binder, and water retention agent in construction, pharmaceuticals, and food.

  • • Excellent water retention
  • • High viscosity stability
  • • Non-ionic nature
  • • Wide pH tolerance
RDP Redispersible Polymer Powder

RDP Redispersible Polymer Powder

Water-soluble white powder with high bonding strength and waterproof performance. Enhances elasticity and open time in cementitious mortars.

  • • Improves adhesion
  • • Increases flexibility
  • • Enhances water resistance
  • • VAE-based formulation
Polyvinyl Alcohol Fiber

Polyvinyl Alcohol Fiber (PVA)

White flake or powder, odorless, water-soluble above 95°C. Used in construction, textiles, and paper for reinforcement and film formation.

  • • High tensile strength
  • • Excellent film-forming
  • • Biodegradable
  • • Good chemical resistance
Polypropylene Fiber

Polypropylene Fiber (PP Fiber)

Synthetic fiber used in concrete and mortar to reduce cracking, improve impact resistance, and enhance durability in construction applications.

  • • Crack control
  • • Impact resistance
  • • Chemical inertness
  • • Low density
Inorganic Fiber Spray Cotton

Inorganic Fiber Spray Cotton

Fine, sprayable inorganic fiber used for thermal insulation, sound absorption, and fire protection in industrial and construction settings.

  • • High-temperature resistance
  • • Excellent insulation
  • • Fireproof
  • • Lightweight application
Wood Fiber

Wood Fiber

Natural cellulose fiber used in construction materials, insulation boards, and composites for reinforcement and water retention.

  • • Renewable resource
  • • Improves workability
  • • Enhances cohesion
  • • Reduces shrinkage

Alumina Silicate Fibre

High-temperature resistant ceramic fiber used in refractory linings, insulation, and fire protection systems.

  • • Up to 1400°C resistance
  • • Low thermal conductivity
  • • Excellent thermal shock resistance
  • • Used in kilns and furnaces

Custom HPMC Grades

Available in various viscosities (400–100,000 mPa·s) and substitution levels for construction, pharmaceutical, and food applications.

  • • Tailored viscosity
  • • Food-grade options
  • • Pharmaceutical excipient
  • • High purity

Applications of HPMC & Fibers

HPMC in Construction Industry

HPMC is a key additive in cement-based materials such as tile adhesives, renders, plasters, and self-leveling compounds. It improves water retention, workability, and adhesion while reducing sag and cracking.

HPMC in Pharmaceutical Industry

Used as an excipient in tablets, capsules, and ophthalmic solutions. HPMC acts as a binder, film-coating agent, and controlled-release matrix due to its non-toxic and inert properties.

HPMC in Coatings and Paints

HPMC enhances rheology, stability, and application properties of water-based paints. It prevents sagging, improves brushability, and ensures uniform film formation.

HPMC in Textile Industry

Used as a thickener in printing pastes and as a temporary sizing agent. HPMC improves dye penetration and fabric handling during processing.

Why Choose Tianhuibao?

Quality Assurance

Full quality control from sourcing to final packaging ensures consistent product performance and reliability.

Industrial Expertise

Over 27 years of experience in HPMC and fiber manufacturing with 35+ senior technicians.

Global Support

Exported to multiple countries with multilingual customer service and technical assistance.

Latest News

October 26, 2023

Inorganic Fiber Spray Cotton: Versatile Applications in Industry

Inorganic Fiber Spray Cotton, often referred to as "spray cotton" for its cotton-like appearance, is a remarkable material with a wide range of applications in various industries...

Read More
October 26, 2023

Polyvinyl Alcohol Fiber: A Versatile and Eco-Friendly Material

Polyvinyl Alcohol (PVA) fiber, a synthetic polymer derived from polyvinyl alcohol, has gained significant attention in recent years due to its unique properties...

Read More

Get in Touch

For professional advice, product samples, or pricing information, contact our team today.

Mobile: +86 135 8234 4730

Email: info@thbtec.com

WhatsApp: +8613582344730

Address: Shijiazhuang, Hebei, China

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