المنتجات

TENESSY Main Products

TENESSY offers a comprehensive range of construction and industrial additives, with a focus on cellulose ethers and supporting admixtures. From tile adhesives to self-leveling mortars, from detergent thickeners to oilfield chemicals — we deliver consistent quality and customized performance for your formulation needs.

Cellulose Ether Products

هيدروكسي بروبيل ميثيل السليلوز

HPMC has two major series: slow-melting type and instant-soluble type. Instant-soluble HPMC is often used in daily chemical products.

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HPMC

هيدروكسي إيثيل ميثيل السليلوز

HEMC has better water retention, viscosity stability, mildew resistance and dispersibility than HPMC. More suitable for coatings and building materials.

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HEMC

هيدروكسي إيثيل السليلوز

HEC is suitable for oil extraction, daily chemical cleaning, textile and paper making and other fields. Stable within the pH range.

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HEC

Sodium Carboxymethyl Cellulose

CMC has excellent solubility, thickening and water retention properties and is widely used in construction, ceramics, oil fields and daily chemical industries.

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CMC

السليلوز متعدد الأيونات

PAC has excellent fluid loss control, salt resistance and thermal stability. It is widely used in oil drilling, ceramics and construction.

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PAC

مسحوق البوليمر القابل لإعادة التشتت

RDP enhances the adhesion, flexibility and crack resistance of dry-mix mortar.Improve flexural strength and wear resistance.

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RDP

Other Functional Additives

البولي كربوكسيل الفائق الملدن

PCE has high water reducing efficiency and flow retention for concrete and mortar.

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PCE

مثبط الجبس

Amino acid-based set retarder for gypsum plasters and boards — better control, better workability.

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مثبط الجبس

مسحوق السيليكون المقاوم للماء

Enhances the water resistance of materials such as tile adhesives, grouts and plasters.

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SHP

مزيل الرغوة المسحوق

Powder Defoamer effectively suppresses foam, enhances surface smoothness, and improves mechanical strength.

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مزيل الرغوة المسحوق

Starch Ether

HPS can improve the anti-slip and thixotropic properties of dry-mix mortar and is commonly used in tile adhesives, putties and plasters.

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HPS

ألياف PP

PP fiber is widely used in mortar and concrete, which can effectively prevent shrinkage cracking and improve durability.

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ألياف PP

Industry Applications

Optimized for construction, daily chemicals, pharmaceuticals and food

Our cellulose ethers are carefully designed to enhance water retention, workability, thickening and open time in a variety of applications.
🧪 Choose the right cellulose ether grade based on your application needs.

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Advantages in product development and production

Manufacturing Excellence Behind
Every Grade

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Raw Materials

TENESSY insists on using strictly screened high-quality refined cotton as the basic raw material of cellulose ether to ensure product purity and stability.

خدمة مخصصة

No matter what mortar aggregate, cement variety or other additives you use, our technical team can provide multi-dimensional customized cellulose ether solutions.

Intelligent Production

Adopting fully automatic etherification reaction and drying equipment, automation ensures batch consistency.

Strict Testing

Each batch of products passes multiple physical and chemical index tests and undergoes actual application tests.

FAQ

Frequently Asked Questions about Cellulose Ethers and Additives

What is the difference between HPMC and HEMC in mortar performance?

HPMC and HEMC both act as water retention agents and rheology modifiers in mortar, but their performance differs slightly: HEMC offers better temperature resistance, making it more stable in hot climates by maintaining water retention. HPMC generally dissolves faster and performs more predictably in standard formulations. Choosing between them depends on local climate, set time requirements, and workability preferences.

How to choose the right cellulose ether viscosity for wall putty?

Viscosity affects both application feel and layer build-up in wall putty. For sprayable or thin-coat putty, use low to medium viscosity (e.g. 40,000–60,000 cps) for better flow and smoothness. For manual application and thicker builds, choose higher viscosity (e.g. 75,000–100,000 cps) for better sag resistance and stability. Testing with local fillers and gypsum is essential for optimal performance.

Do cellulose ethers affect setting time in gypsum formulations?

Yes, cellulose ethers can influence the setting time of gypsum-based products by forming a protective gel layer on gypsum particles: This slows down water penetration and crystal formation, delaying setting. In many cases, a dedicated gypsum retarder (e.g. amino acid type) is added to finely control the setting time while keeping the workability of cellulose ether.

Can I customize the substitution level or particle size?

Absolutely. At TENESSY, we offer customized cellulose ether grades based on your specific needs: Substitution level (DS, MS) can be adjusted to change solubility, thermal gelation, and compatibility. Particle size can be fine-tuned to control dissolution rate—instant-dissolving or delayed-release grades are available. We work closely with your formulation team to match product behavior to your local materials and application needs.

المنتجات

TENESSY Main Products

Cellulose Ether Products

هيدروكسي بروبيل ميثيل السليلوز

هيدروكسي إيثيل ميثيل السليلوز

هيدروكسي إيثيل السليلوز

Sodium Carboxymethyl Cellulose

السليلوز متعدد الأيونات

مسحوق البوليمر القابل لإعادة التشتت

Other Functional Additives

البولي كربوكسيل الفائق الملدن

مثبط الجبس

مسحوق السيليكون المقاوم للماء

مزيل الرغوة المسحوق

Starch Ether

ألياف PP

Industry Applications

Optimized for construction, daily chemicals, pharmaceuticals and food

Advantages in product development and production

Manufacturing Excellence Behind
Every Grade

Raw Materials

خدمة مخصصة

Intelligent Production

Strict Testing

FAQ

What is the difference between HPMC and HEMC in mortar performance?

How to choose the right cellulose ether viscosity for wall putty?

Do cellulose ethers affect setting time in gypsum formulations?

Can I customize the substitution level or particle size?

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