This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Boosting Construction Performance

Suzhou Sunbo Chemical Building Materials Co., Ltd. – Leading manufacturer of high-performance chemical additives for cement-based and gypsum-based building materials since 2001.

Explore Products View Solutions

About SUNBO

Suzhou Sunbo Chemical Building Materials Co., Ltd. was established in 2001 and has since been dedicated to the research and development, production, and sales of various functional chemical additives used in cement and gypsum-based building materials.

Our core product lines include polycarboxylate superplasticizers, high range water reducers, defoamers, mortar stabilizers, gypsum retarders, and thixotropic agents – all engineered to enhance performance, durability, and workability in modern construction applications.

2001
Founded
2
R&D Centers
SUNBO Factory

Application Range

Tailored solutions for diverse construction material systems

🏗️

Cement-based

Enhancing concrete, mortar, self-leveling compounds, and precast elements with advanced additives for strength, flow, and durability.
🧱

Gypsum-based

Optimizing setting time, viscosity, and stability in plaster, drywall, and decorative gypsum products.

Our Products

High-performance chemical additives designed for modern construction challenges

PCE Polycarboxylate Superplasticizer

PCE Polycarboxylate Superplasticizer

High-efficiency water reducer for concrete and mortar. Improves fluidity, strength, and durability with low dosage.

  • • Water reduction rate up to 40%
  • • Excellent dispersion and retention
  • • Compatible with various cements
  • • Ideal for high-strength concrete
SMF High Range Water Reducer

SMF High Range Water Reducer

Sulphonated Melamine Formaldehyde-based water reducer for high-performance concrete systems.

  • • Reduces water content significantly
  • • Enhances early and final strength
  • • Low alkali content
  • • Heat-resistant formulation
Defoamer

Defoamer

Efficient defoaming agent for mortar and cementitious systems to eliminate entrained air.

  • • Rapid foam elimination
  • • Improves surface finish
  • • Prevents honeycombing
  • • Compatible with most admixtures
Mortar Stabilizer

Mortar Stabilizer

Prevents bleeding and segregation in fresh mortar, ensuring uniform consistency and pumpability.

  • • Reduces water separation
  • • Enhances workability
  • • Improves adhesion
  • • Suitable for thin-bed mortars
Gypsum Retarder

Gypsum Retarder

Extends set time for gypsum plasters, allowing longer working time and improved application.

  • • Adjustable setting time
  • • Maintains strength development
  • • Uniform dispersion
  • • Ideal for prefabricated gypsum
Thixotropic Agent

Thixotropic Agent

Improves viscosity and sag resistance in plaster and renders for vertical applications.

  • • Prevents slumping
  • • Enhances green strength
  • • Improves texture control
  • • Reduces rebound in spraying
Advanced Additive Series

Custom Formulations

Tailored chemical solutions developed in collaboration with our R&D centers for specific project needs.

  • • Project-specific optimization
  • • Technical support included
  • • Scalable production
  • • Global compliance standards
Packaging & Logistics

Packing Solutions

Reliable packaging and delivery systems ensuring product integrity from factory to site.

  • • 25kg multi-wall paper bags
  • • Big bags (500–1000kg)
  • • Moisture-resistant lining
  • • Global shipping experience

Our Solutions

Comprehensive technical support and application expertise for your building material challenges

Cement-based Solutions

We provide integrated additive systems for concrete, mortar, tile adhesives, self-leveling underlayments, and precast applications. Our PCE superplasticizers and stabilizers ensure excellent flow, strength gain, and durability even under challenging conditions.

  • • High-flow concrete without segregation
  • • Rapid-strength development for precast
  • • Extended workability for hot climates
  • • Low-VOC, environmentally friendly options
Cement-based Application
Gypsum-based Application

Gypsum-based Solutions

Our specialized additives for gypsum plasters, drywall compounds, and decorative elements offer precise control over setting time, viscosity, and application performance.

  • • Controlled retardation for large-area plastering
  • • Thixotropy for vertical and overhead applications
  • • Improved surface smoothness
  • • Compatibility with accelerators and fibers

Service and Support

Backed by technical excellence and global delivery reliability

🔬

R&D Centers

Two dedicated research and development centers driving innovation in construction chemistry.

🛠️

Technical Team

Application experts available to support formulation development and troubleshooting.

✅

Quality Assurance

Consistently ranked among the top for powder additive quality in peer comparisons.

🚚

Global Delivery

Mature logistics schemes to ensure safe and timely delivery worldwide.

Latest News

Stay updated with SUNBO's latest developments and industry participation

November 9, 2024

CHINACOAT2024 See You in Guangzhou!

Join us at CHINACOAT 2024 in Guangzhou to explore the latest innovations in construction chemicals and meet our technical team.

March 21, 2024

SUNBO Exhibition Hall

Visit our new digital showroom to experience our manufacturing capabilities and product range in immersive detail.

January 29, 2024

SUNBO and Ping Pong

Team building through sports! Our annual ping pong tournament strengthens collaboration and spirit across departments.

Get in Touch

For product inquiries, technical support, or partnership opportunities

Contact Information

Email: [email protected]

ND: +86 13601540706

NA: +86 15906133657

EE: +86 15950059523

SA: +86 18616684788

Tel: +86 512 68079299

Fax: +86 512 66703575

Headquarters: Xinhua Industrial Park, Wangting Town, Xiangcheng Dist, Suzhou City, Jiangsu, China.

Visit Official Website to Contact
China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]