Applications of Clusin in Industrial Manufacturing

As a direct manufacturer of Clusin, we focus on supplying this material to industries where its functional properties and regulatory compliance are critical to downstream production. On this page, we detail its role across verified industrial sectors, including processing parameters, end-use dosage guidance, accepted compliance systems, and integration points in modern manufacturing lines.

1. Water-Based Industrial Paints and Coatings

Manufacturers in paints and coatings integrate Clusin to enhance anti-settling and rheology control in waterborne formulations. It supports pigment suspension and consistent viscosity during storage and application stages, especially in architectural and industrial metal coatings, allowing for improved film leveling and reduced surface defects. Our technical team advises direct addition during high-speed dispersion to maximize pellet incorporation and develop a stable colloidal structure within the mill base.

Industry compliance standards

• REACH Regulation (EC) No 1907/2006 - European market
• ASTM D2354-10 - Standard Test Method for Pigment Content
• ISO 12944-6 - Industrial protective paint systems
• US EPA 40 CFR Part 63 Subpart HHHHHH – Coatings VOC content limits

Typical usage ratio

• 0.2%–1.0% by total formula weight; adjusted for pigment volume concentration, binder type, and target film thickness

Downstream process integration

• Added during pigment milling or grinding step; can be pre-dispersed in water phase before main batch amalgamation to optimize colloidal stabilization

Final product types

• Anti-corrosive steel primers
• Interior and exterior architectural wall paints
• Waterborne metal topcoats
• Protective industrial floor coatings

2. Textile Printing Thickeners

Textile printing facilities use Clusin as a print paste thickener for precision application of pigments and dyes onto natural and synthetic fibers. It builds the necessary viscosity in water-based print pastes, ensuring sharp motif edges and dye holdout during high-speed rotary and flatbed printing. Integration optimizes print definition and prevents pigment migration or bleed, even on demanding substrate blends such as polyester-cotton.

Industry compliance standards

• OEKO-TEX® Standard 100 - Environmental and consumer safety
• ZDHC MRSL - Chemicals used in textile production
• EU Ecolabel (Textile Products) - Regulation (EU) No 66/2010

Typical usage ratio

• 0.3%–0.8% in the print paste; ratio varies with dye or pigment concentration, desired print sharpness, and fabric absorption characteristics

Downstream process integration

• Introduced during premixing of print paste components, under high shear agitation to ensure full hydration before pigment or dye introduction

Final product types

• Rotary screen printed apparel textiles
• Home furnishing fabrics with detailed motifs
• Automotive seat and headliner textiles
• Synthetic fiber flags and banners

3. Water Treatment Flocculant Preparations

Water treatment chemical formulators include Clusin as a key rheology modifier in liquid and powder flocculant blends. Its compatibility with inorganic coagulants and ability to disperse in high-ionic strength environments supports rapid particle agglomeration and efficient clarification. It enters the compounding stage before packaging, improving dispersion rates and shelf stability of finished flocculant products.

Industry compliance standards

• NSF/ANSI Standard 60 - Drinking water treatment chemicals
• EN 15039:2006 - Chemicals used for treatment of water for human consumption
• Chinese GB 5749-2022 Drinking Water Standard

Typical usage ratio

• 0.1%–0.5% in flocculant/pre-mix formulations; rate depends on slurry solids, desired gel strength, and final organic/inorganic blend ratio

Downstream process integration

• Dosed prior to or together with primary flocculant base during continuous mixing and hydration, followed by dilution to final commercial product strength

Final product types

• Municipal waterworks flocculant solutions
• Industrial sludge dewatering blends
• Paper industry process water clarifiers
• Pre-clarification agents for bottling plants

4. Oilfield Drilling Mud Viscosifiers

Oil and gas service providers employ Clusin as a viscosifier in water-based drilling muds, where it imparts gel structure and enhances particle suspension properties under high-shear, high-temperature wellbore conditions. It supports cuttings transport and controls filtrate loss during drilling operations, improving overall mud system stability in both onshore and offshore environments. The product integrates during mud system make-up, before chemical treatments and weighting agent additions.

Industry compliance standards

• API Specification 13A - Drilling Fluid Materials
• ISO 13500:2008 - Petroleum and natural gas industries drilling fluids classification
• QHSE management systems per ISO 45001 / ISO 14001

Typical usage ratio

• 0.3%–1.2%, determined by mud salinity, formation geology, and target rheological profile; fine-tuned based on mud engineering log readings

Downstream process integration

• Added in the initial dispersion and hydration stage of drilling mud preparation, utilizing high-shear mixer or jet shear system for uniform dissolution

Final product types

• Water-based drilling fluids for exploratory wells
• Gravel packing slurry for sand control
• Workover and completion fluids
• Reservoir drill-in fluids for unconventional plays

5. Construction Dry Mix Mortars

Producers of construction dry mixes apply Clusin to control sag resistance, workability, and water retention in mineral-based mortars and renders. Integrated during the dry blending of cementitious or gypsum-based systems, it acts as a water retention agent, ensuring extended open time and consistent application without slump on vertical substrates. Adjustments depend on binder type, aggregate granulation, and ambient climate during installation.

Industry compliance standards

• EN 998-1/EN 998-2 - European standard for mortar mixes
• ASTM C270 - Standard Specification for Mortars for Unit Masonry
• GB/T 25181-2019 - Ready-mixed mortar

Typical usage ratio

• 0.05%–0.4% of total dry weight; fine-tuned for ambient temperature and open time requirements

Downstream process integration

• Blended into the bulk dry mix in high-speed ribbon or ploughshare mixers before bagging, ensuring dispersive coating of powder phase

Final product types

• Tile adhesives and grouts
• Self-leveling floor underlayments
• Plaster and render mortars
• Thermal insulation systems

6. Paper Coating Binder Enhancements

Paper mills formulate coating colors with Clusin to fine-tune viscosity, improve leveling, and control water retention in high-speed blade and roller coating processes. Its dispersive capacity stabilizes pigment and binder synergism for a uniform finished surface on both coated fine papers and specialty packaging grades. Direct hydration alongside starches or latex binders optimizes the solids content for blade operation rates above 1000 m/min.

Industry compliance standards

• FDA 21 CFR 176.170 (Components of paper and paperboard in contact with aqueous and fatty foods)
• BfR Recommendation XXXVI (Paper and board for food contact)
• ISO 12625-15 - Paper and tissue product specifications

Typical usage ratio

• 0.10%–0.35% by dry binder weight; set according to runnability requirements and pigment-binder combination

Downstream process integration

• Pre-dissolved in warm water and combined with latex/starch slurries before introduction to the main pigment mix stage in the coating kitchen

Final product types

• Coated woodfree printing paper
• Folding carton board for food packaging
• High-gloss art paper and specialty graphic papers
• Calendered tissue base stock