China-Based · Global Supply Partner

Coating Raw Materials & Solvents — All From One Partner

Trusted chemical supply partner for paints, coatings, inks, and industrial sectors worldwide. Quality products, competitive pricing, dedicated service.

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Products

One Partner. Full Portfolio. Coatings & Solvents.

Everything your formulation needs — coalescing agents, glycol ethers, cellulose esters, additives, pigments, and partner solvents — all from a single reliable partner.

🧪 Coatings
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Additives
Coalescing agents, cellulose esters, and performance enhancers for water-based & solvent-based formulations
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Coalescing Agent C12

C₁₂ Ester Alcohol · CAS 25265-77-4
Industry-standard coalescing agent. Excellent low-temperature film formation for architectural and industrial water-based coatings.
ArchitecturalIndustrialWater-basedREACH
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Coalescing Agent C16

C₁₆ Ester Alcohol · CAS 6846-50-0 · Low-VOC
Premium low-VOC coalescent for eco-label formulations. Higher boiling point for extended open time in demanding applications.
Low-VOCPremiumOpen TimeREACH
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CAB 381-0.5

Cellulose Acetate Butyrate · Low Viscosity · CAS 618-381-2
Fast solvent release. Ideal for automotive refinish, wood coatings, and printing inks.
AutomotiveWoodFast DryREACH
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CAB 381-2

Cellulose Acetate Butyrate · Medium Viscosity · CAS 618-381-2
Balanced performance. Superior pigment dispersion and excellent intercoat adhesion.
General CoatingsPigment DispersionREACH
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CAB 551-0.01

Cellulose Acetate Butyrate · High Butyryl · CAS 618-381-2
Maximum UV and weather resistance. The premium choice for automotive clearcoats and exterior finishes.
ClearcoatsExteriorUV ResistantREACH
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Defoamer

Anti-foaming Agents
Eliminate surface and micro-foam in water-based and solvent-based coatings. Available types matching Tego, BYK, BASF, DOW, and more.
Water-basedSolvent-basedMulti-brand
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pH Adjuster

AMP-95 Type
High-efficiency pH control for water-based formulations. Enhances pigment dispersion, latex stability, and corrosion resistance.
Water-basedStabilityCorrosion Control
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Diisobutyl Adipate

DIBA · CAS 141-04-8
Specialty ester additive and plasticizer. Excellent for low-VOC formulations and flexible coatings.
Low-VOCFlexible Coatings
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Pigments & Fillers
Essential colorants and functional fillers for paints, coatings, plastics, and construction
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Titanium Dioxide

TiO₂ Rutile · CAS 13463-67-7
The world's best white pigment. Available in sulphate and chloride process grades for coatings, plastics, and inks.
White PigmentHigh OpacityUniversal
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Carbon Black

Pigment Black
High-performance black pigment for coatings, plastics, and printing inks. Excellent tinting strength and UV protection.
TintingUV Protection
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Iron Oxide

Red / Yellow / Black / Orange / Brown · CAS 1309-37-1 / 51274-00-1 / 1317-61-9
The most widely used inorganic pigment worldwide. Available in five colors for building materials, paints, and plastics.
Inorganic5 ColorsConstruction
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Barium Sulfate

Natural Barium Sulfate · BaSO₄ · CAS 7727-43-7
Versatile filler for powder coatings, paints, plastics, and rubber. Available in high-gloss to matt finish grades.
FillerPowder CoatingAll Finishes
⚗️ Solvents
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Glycol Ethers & Esters
Versatile solvents for coatings, inks, and industrial cleaning
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PM

Propylene Glycol Methyl Ether · CAS 107-98-2
Fast-evaporating, water-miscible. Ideal for water-based coatings and electronic cleaning.
Water-basedElectronics
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PMA

Propylene Glycol Methyl Ether Acetate · CAS 108-65-6
Excellent solvency and moderate evaporation. A staple for high-performance industrial coatings.
IndustrialCoatings
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PnB

Propylene Glycol Butyl Ether · CAS 29387-86-8
Strong coupling and coalescing properties. Perfect for high-gloss architectural and maintenance coatings.
High GlossArchitectural
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DPnB

Dipropylene Glycol Butyl Ether · CAS 29911-28-2
Slow-evaporating for extended open time. Ideal for automotive refinish and industrial coatings.
AutomotiveOpen Time
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BGA

Ethylene Glycol Butyl Ether Acetate · CAS 112-07-2
High-boiling with excellent solvency. Widely used in baking enamels and high-solids coatings.
Baking EnamelsHigh Solids
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DPM

Dipropylene Glycol Methyl Ether · CAS 34590-94-8
Versatile solvent for water-based coatings, cleaning formulations, and coupling applications.
Water-basedCleaningCoupling
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DPMA

Dipropylene Glycol Methyl Ether Acetate · CAS 88917-22-0
High-boiling solvent for baking enamels and high-solids coatings. Excellent flow and leveling.
Baking EnamelsHigh SolidsFlow Control
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TPM

Tripropylene Glycol Methyl Ether · CAS 20324-33-8
Low-VOC coalescent and high-boiling solvent. Ideal for eco-label formulations requiring extended open time.
Low-VOCCoalescentOpen Time
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TPNB

Tripropylene Glycol Butyl Ether · CAS 55934-93-5
Premium low-VOC coalescent with maximum open time. For high-performance water-based architectural and industrial coatings.
Low-VOCPremiumArchitectural
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Specialty Solvents
High-performance solvents for industrial and specialty applications
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DBE

Dibasic Ester · CAS 95481-62-2
Environmentally friendly solvent blend. Widely used in industrial coatings and paint strippers.
Eco-friendlyIndustrial
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Benzyl Alcohol

CAS 100-51-6
Versatile solvent and intermediate for coatings, epoxy formulations, and chemical synthesis.
EpoxySynthesis
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Octanol

2-Ethylhexanol · CAS 111-87-5
Versatile fatty alcohol. Widely used as a solvent, defoamer, and chemical intermediate for coatings and plasticizers.
DefoamerPlasticizers
🤝 Partner Products
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Hydrocarbon Solvents
High-purity hydrocarbons via trusted manufacturing partners
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MCH

Methylcyclohexane · CAS 108-87-2
Premium hydrocarbon solvent for adhesives, sealants, and precision cleaning applications.
AdhesivesPrecision CleaningREACH
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ECH

Ethylcyclohexane · CAS 1678-91-7
High-purity specialty hydrocarbon for rubber processing and chemical synthesis.
RubberSynthesis
Industries Served

Trusted Across Sectors

Our products power critical applications across diverse industries worldwide.

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Architectural Coatings

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Industrial Coatings

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Automotive

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Printing Inks

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Cleaning Products

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Electronics

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Rubber & Tires

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Laboratory

Why Polarstar

Your Trusted China Chemical Partner

We don't just supply — we partner. Deep industry knowledge, reliable supply chains, and a commitment to your success.

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Technical Expertise

Deep understanding of paint formulations, evaporation curves, and what formulators actually need.

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Quality Supply Chain

Direct partnerships with vetted Chinese manufacturers. Consistent quality, stable supply, competitive prices.

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Global Logistics

FCL, LCL, flexitank — flexible shipping options. Experienced in international chemical logistics.

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True Partnership

Market insights, product recommendations, 24/7 support. Your success is our business.

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Get in Touch

Looking for reliable coalescing agents or industrial solvents? We're here to help.

  • ✉️ marketing@polarstarchem.com
  • 📍 Jiangsu, China · Global Shipping
  • ⏱️ Response within 24 hours

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