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Cellulose Ethers Tailored for Customers in Various Fields

Celotech company has established several application labs at demestic and abroad. Through repeated
experiments, we ensure the quality of each batch of cellulose ether, starch ether, RDP and other products,
which greatly reduces the unqualified rate of finished products.

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Professional Cellulose Ethers Manufacturing

With a full set of professional feeders, feed distributors, etherification reactors, granulators and pneumatic conveyors, Celotech produces more uniform cellulose ethers with finer particles. It shows excellent stability in cement, concrete and gypsum, especially in products such as dry-mix mortars, detergent, oil-drilling and paint & coatings.

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High stability chemical additives are specially designed for harsh environments and climates.

Cellulose ethers have long been used as additives in a variety of formulations, including construction chemicals, pharmaceuticals, food, and personal care products. Its versatility lies in its ability to enhance texture, stability, and functionality in a variety of applications.

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Popular Products

Hydroxypropyl Methyl Cellulose (HPMC)

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Hydroxyethyl Cellulose (HEC)

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Methyl Hydroxyethyl Cellulose (MHEC)

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Carboxymethyl Cellulose (CMC)

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Cellulose Fiber

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Calcium Formate

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Guar Ether

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Gypsum Retarder

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Polyanionic Cellulose(PAC)

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Modified Methyl Cellulose

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Modified Starch

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Powder Defoamer

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Redispersible Polymer Powder(RDP)

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Superplasticizer

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Water Repellent Agent

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Not only a supplier, but a long term partner

Celotech Chemical, a leading manufacturer since 2005, specializes in HPMC, MHEC, HEC, cellulose fiber, and construction chemicals like RDP, superplasticizers, water repellent agents, and modified starch ether. We provide cost-effective, high-performance, and sustainable solutions for cement-based mortars, tile adhesives, self-leveling underlayments, gypsum binders, ETICS, and polymer-modified mortars.

As a trusted partner, we deliver customized solutions for improved mix designs, enhanced workability, and optimized performance in construction projects. Whether you need HPMC, RDP, or superplasticizers, Celotech Chemical ensures consistent quality and innovative support.

Partner with us for high-efficiency additives and tailored solutions that meet the demands of modern construction challenges.

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Branches and Joint Ventures

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Wide Range of Applications

Celotech offers high-quality cellulose ethers in construction, including HPMC, RDP, CMC, and so on. Our products are essential in dry mix mortar, gypsum plasters, waterproofing systems, and insulation adhesives, enhancing water retention, open time, and bonding strength.

In paints and water-based coatings, they provide excellent rheology control, sag resistance, and improved film formation. For PVC and acrylic polymerization, Celotech ensures dispersion stability and viscosity control. We also serve oil drilling, where our products help regulate fluid loss and improve mud rheology.

In the home care sector, our cellulose ethers act as effective thickeners and stabilizers in liquid detergents, cleaners, and gels. Additionally, Celotech solutions support briquette binding and 3D printing with cementitious and ceramic materials, offering enhanced binding strength, layer adhesion, and dimensional stability. 

Dry-mix Mortar
Paint & Coatings
Home Care
Oil Drilling
Polymerization
Briquette
Ceramic
3D Printing
Pet Products

News & Events

Latest News About Celotech
air-entraining agents working principle

What Are Air-Entraining Agents in Concrete and How They Work

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How does CMC Work in Oil Drilling?

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Starch Ether in Wall Putty Formulations

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Our Brands

Celotech proudly offers a diverse portfolio of high-performance brands, including Celopro®, Stargel®, Prestar®, Vinabond®, Celofiber®, FoamSolver®, and Ultraplast®. These brands provide specialized solutions for construction additives, water-based paints, and industrial applications. Stargel® excels in tile adhesives and self-leveling compounds, while Prestar® enhances gypsum-based plasters and EIFS systems. Celopro® is ideal for polymer-modified mortars, and Vinabond® offers superior redispersible polymer powders-RDP.

For fiber reinforcement in concrete and cementitious materials, Celofiber® delivers unmatched performance. FoamSolver® addresses foam control in coatings and oil drilling fluids, while Ultraplast® optimizes workability and crack resistance in masonry mortars. Trusted globally, our brands are synonymous with high-performance additives, sustainable building solutions, and innovative industrial applications, meeting the needs of modern construction and manufacturing industries.

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vinabond
Ultraplast
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STARGEL
PRESTAR
FOAMSOLVER

Big capacity and
sustainable growth

Production Capacity Expansion
Over the past 20 years, Celotech has significantly expanded its annual production capacity, growing from 3,000 tons to over 50,000 tons of cellulose ethers, a key component in construction chemicals and building additives. This remarkable growth has been driven by the increasing demand for high-performance mortar additives, water retention agents, and HPMC (Hydroxypropyl Methylcellulose) in the construction industry.

Production Facilities Upgrade
Celotech continues to upgrade its production facilities for greater energy efficiency, cost-effectiveness, and environmental sustainability. By integrating advanced automation and sustainable practices, the company enhances its ability to produce high-quality construction additives while reducing its carbon footprint. These upgrades support eco-friendly building materials and align with the industry’s shift toward green construction. Committed to innovation and sustainability, Celotech remains a trusted supplier of  HPMC, and other specialty chemicals for modern construction needs.

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Why Working with Celotech

Excellent & Efficient

We are active player in dry-mix mortar industry. We have proven over the years our commitment to cellulose specialties by offering our customers products that not only enhance the quality of building products but also contribute to overall profitability.

Strict Quality Control

Celotech uses DCS and SIS systems to monitor production quality and safety. Our QC process covers everything from raw material selection to final production, working with key suppliers and inspecting each batch to ensure consistent product quality.

Fast Delivery

With reasonable production volume and an experienced logistics team, Celotech Chemical is able to deliver the products to customers within a relatively short time, with good handling of goods , thus helping our customers reduce their handling cost.

Technical Support and Customer Care

We're not only a supplier, but a service partner.We supply product and offer services including technical training, technical seminars, and technical visit and support, We help customer optimizing their formulation and cost.

Reasonable Production Capacity

Celotech continuously expands production to meet growing market demand, with 15 years of ongoing growth and facility upgrades. Celotech ensures a stable supply to global partners, with an annual capacity of up to 100,000MT, serving customers in the construction industry across over 60 countries.

Excellent Team

With a team of experienced employees and skilled regional sales experts, Celotech has built a strong foundation for business growth. Our sales and technical teams work together to provide professional support, ensuring product optimization and tailored solutions for customers worldwide.

Stable quality,
our commitment

At Celotech, we pride ourselves on delivering stable and reliable quality in every product and service we offer, especially in the construction chemical additives and water-based paint and coating industries. With nearly 20 years of experience, we have built a strong reputation for providing high-quality solutions to clients in over 60 countries and regions worldwide.

Our unwavering commitment to excellence ensures that our clients receive consistent, high-performance products tailored to their needs. Whether you’re searching for concrete admixtures, waterproofing agents, polymer additives for construction, or eco-friendly paint additives, Celotech has you covered. We specialize in high-performance coatings, low-VOC paint additives, durable construction chemicals, and sustainable building solutions, making us a trusted partner in the industry.

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Celotech Care+

Our company is committed to customer satisfaction and we provide TechCare+ services:

  1. Customized Support: Tailored technical solutions for construction, coatings, and paint applications to optimize performance and durability.
  2. Formulation Assistance: Expert guidance on detergent formulations for maximum efficiency, cost-effectiveness, and stability.
  3. Product Optimization: Fine-tuning formulations in coatings and paints for consistent viscosity, adhesion, and surface quality.
  4. Technical Guidance: On-site or remote support for seamless application of cellulose ethers across various industries.
TechCare+ Service

In time delivery,
We care

With reasonable production volume and an experienced logistics team, Celotech can produce and deliver products to customers in a relatively short period of time with guaranteed quality and quantity. Whether it is domestic transportation, sea transportation, air cargo transportation, Celotech team always maintain a reliable and in time delivery service.

Celotech is constantly expanding its production capacity to meet the growing needs of the market. We have never stopped developing and upgrading our production equipment and have expanded our production capacity through sales development. In this way, we have improved production and cost efficiency and helped customers reduce corresponding costs.

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Less carbon emission,
We care

Celotech is committed to sustainable development. We use Cotton, an annually renewable plant, instead of wood pulp, as our raw materials to save forests.

Our production plant, certified for safe and eco-friendly operations, follows strict guidelines for wastewater management, utilizing a two-step treatment process before discharge. This ensures responsible use of natural resources.

Our logo embodies our environmental philosophy: green signifies our connection to nature and the renewable chemistry of cellulose, while silver gray represents the earth and our focus on technology.

In line with our commitment to reducing carbon emissions and promoting sustainability, we continuously improve energy efficiency, manage water use, reduce waste, and invest in green energy. By adhering to the Paris Agreement, we aim to lower greenhouse gas emissions across our entire value chain.

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