Our Thickener & Levelling Agent is a multifunctional water-borne additive designed to deliver stable viscosity adjustment and excellent levelling performance in one single component. It combines thickening efficiency, anti-sagging property and flow control, widely used in water-based coating, ink, adhesive and slurry systems. It is supplied as liquid emulsion, easy to disperse and mix directly into aqueous formulations without complicated pre-treatment.
This product regulates rheological behaviour in two ways. At low shear conditions, it builds up viscosity to prevent pigment settling, sagging on vertical surfaces and splashing during storage and transportation. Under high shear force from brushing, rolling, spraying or high-speed pumping, the viscosity drops temporarily, improving fluidity so the coating can spread evenly on the substrate. After construction, viscosity recovers rapidly to avoid sag, running and orange peel defects.
It features outstanding compatibility with acrylic emulsions, polyurethane dispersions, various pigments, fillers, dispersants and defoamers. It will not cause flocculation, discoloration or unstable viscosity fluctuation when added within the recommended dosage. It maintains stable rheology over a wide pH range and temperature variation, resisting viscosity drifting during long-term storage of finished products.
Compared with separate thickener and levelling additives, this integrated grade simplifies formula design, reduces the number of raw material types and shortens batching time for manufacturers. It effectively solves typical coating defects including brush marks, roller texture, poor self-flowing, sagging on thick coating layers and uneven film thickness. It also helps improve surface smoothness, gloss uniformity and final decorative effect.
Main downstream sectors include architectural latex paint, industrial water-based protective coating, water-based flexo and gravure ink, waterborne adhesive, paper coating slurry, textile coating and water-based putty. It fits both indoor low-odor formulas and outdoor weather-resistant coating systems. Different series are available for high-gloss, matte, high-build and spray-grade requirements.
Every batch is tested for thickening efficiency, levelling performance, pH stability and storage stability before delivery. Our technical team supports custom rheology adjustment according to customers’ construction method, substrate type and target film appearance. Complete COA, TDS and MSDS documents are provided to support export and quality traceability.
POINTS FOR ATTENTION
New customers are recommended to arrange small trial batch first, test viscosity stability, levelling effect and compatibility in your own formula before bulk order.
Typical adding range is 0.2–1.2%. Add gradually under stirring and test viscosity after each addition. Excessive addition will lead to poor flow, slow levelling and rough film surface.
It is better diluted with 2–3 times clean water before addition. Add in later stage of dispersion, avoid adding together with high-content dispersant or surfactant directly, which may weaken thickening efficiency.
Before mass production, test with your emulsion, pigment, defoamer and other auxiliaries. Observe viscosity change, stability, film appearance after 24h static storage.
This product works best under pH 7–9. If your system pH is too low, adjust pH by alkaline regulator first before adding thickener & levelling agent.
Store sealed in cool, dry and ventilated warehouse, 5~35℃. Prevent frost. Frozen product will lose original performance and cannot be used normally after thawing.
Although non-hazardous, avoid long-time skin contact and splashing into eyes. Wear gloves and goggles during operation. Rinse with plenty of clean water once contacted.
| Formulation Type | Main Components | Recommended Grade |
|---|---|---|
| Interior Latex Paint | Acrylic emulsion, TiO2, filler, dispersant, defoamer | TL-100 |
| High-gloss Water-based Coating | Acrylic resin, wetting agent, solvent, crosslinker | TL-200 |
| Exterior Waterproof Coating | Elastic emulsion, calcium carbonate, anti-aging agent | TL-300 |
| Water-based Flexo Ink | Water-based resin, organic pigment, humectant | TL-400 |
| Paper Coating Slurry | Kaolin, binder, dispersant, lubricant | TL-100 / TL-400 |
| Wall Putty Slurry | Calcium powder, emulsion, cellulose ether, defoamer | TL-300 |
| Water-based Metal Anti-rust Paint | Anti-rust pigment, polyurethane dispersion, additive | TL-200 |
| Cold-climate Export Coating | Acrylic emulsion, freeze-resistant auxiliary | TL-500 |
High-gloss spray formula chooses TL-200 for better levelling. Thick-build waterproof and putty systems select TL-300 for anti-sag. Always match with proper defoamer and wetting agent, adjust dosage stepwise to balance viscosity, flow and film appearance.
FAQ
PRICE INFORMATION
- Quotation Basis: CMC price depends on product grade, viscosity, substitution degree, order quantity and delivery terms.
- Price Validity: All quotations are subject to market raw material fluctuation. Normally valid for 7 days unless otherwise specified.
- Price Contains: The quoted price covers product cost and standard export packaging. Freight, insurance and export charges are calculated separately according to Incoterms.
- Tax & Invoice: Commercial invoice for export will be provided. Relevant export tax formalities can be handled.
- Payment Discount: Better price can be offered for larger repeated orders. Please contact us for the latest formal quotation.
DELIVERY TIME & SHELF LIFE
- Production Lead Time: 7–15 working days after receiving your deposit, subject to factory production schedule.
- Shipping Arrangement: After production completion, we will book container and arrange shipment. Port space availability may affect the departure date.
- Transit Time: Sea transit time varies according to destination port, generally ranges from 15 to 45 days.
- Shelf Life: 24 months from production date when stored under proper dry and cool conditions with original sealed packaging.
- Storage Warning: Once the bag is opened, please consume as soon as possible and keep away from moisture, high temperature and direct sunlight.
PRODUCT QUALITY
- Raw Material Inspection: All raw materials are strictly inspected before entering production line to guarantee stable base quality.
- In-process Monitoring: Continuous online monitoring during production for viscosity, substitution degree and moisture content.
- Batch Test: Every finished batch will be sampled and tested before delivery. Qualified report will be provided together with shipment documents.
- Consistency Control: Automated production lines reduce batch difference, ensuring stable performance for repeated orders.
- Quality Support: We accept third-party inspection before shipment. Technical team offers after-sales technical support for quality related issues.
ABOUT US
- Headquartered in Shijiazhuang: Based in Shijiazhuang, Hebei, a globally influential fine chemical production hub with huge capacity and full industrial chain to ensure stable raw materials and bulk supply.
- Geographic Advantage: Convenient inland transport near Tianjin and Qingdao ports, supporting fast container shipment and competitive export logistics cost.
- Full-chain Supplier: One-stop provider of fine chemical additives and matching production equipment, custom service available beyond cellulose ethers.
- Technical Team: Professional team supplies formula consultation, sample testing and product selection for various industrial projects.
- Global Export: Years of export experience, providing reliable goods, full export documents and timely after-sales technical support.
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