WPA Pigments

We Provide Added-Value For Pigments

Professional one-stop procurement platform for pigments

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We provide added value for pigments.

WPA PIGMENT is one of the key business segments of WPA Chemicals Group, providing tailor-made color solutions to customers with nearly 20 years of industry experience. WPA PIGMENT has factories and laboratories in China and India, and owns two brands, WPA PIGMENT and VOXCO, which provide a wide range of organic and inorganic pigments for a wide range of applications in the coatings, plastics, inks, rubber, paper, ceramics, textiles, food, cosmetics and electronics industries, etc. WPA PIGMENT.


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Our Category

Organic pigments

Inorganic pigment

Iron oxide type

Chrome yellow & red type

High temperature ceramic type

Other type

Titanium dioxide

Coating Application

Plastic Application

Ink Application

Paper-making Application

Rubber Application

Food Application

Cosmetics Application

Other Application

We Are A Chemical Supply Chain Platform.

WPA Chemicals Limited is the international business supply chain enterprise which came into being in the era of “Internet plus” and “chemical online trading”. Is Zhejiang Netsun Toocle strategic partner. We also operating hazardous chemicals professionally.

Pigments Manufacturing Process

Raw Material Selection

The first step in pigment production is to choose the appropriate raw materials. Pigments can be derived from various sources, including minerals, metals, and organic compounds. The selection depends on the desired color, properties, and application of the pigment.


The selected raw materials often need to undergo pre-treatment processes, such as grinding or pulverizing, to reduce their particle size and ensure uniformity. This step promotes better dispersion and enhances the pigment’s performance.


After pre-treatment, the raw materials are carefully mixed in predetermined ratios to achieve the desired color formulation. This step involves weighing and blending different pigments and additives to create a homogeneous mixture.

Wet Grinding

Wet grinding involves dispersing the pigment mixture in a liquid medium, such as water or a solvent, and processing it using specialized milling equipment. This process helps break down pigment agglomerates, further reduce particle size, and improve the color strength and stability.


Once the wet grinding process is complete, the resulting mixture is typically in the form of a wet cake. To remove the liquid component, the pigment is dried using techniques like evaporation, air drying, or heating. The drying process ensures that the pigment is in a dry powder form, ready for further processing or packaging.

Milling and Classification

The dried pigment powder may still contain agglomerates or particles outside the desired size range. To achieve the desired particle size distribution and eliminate any impurities, the pigment undergoes milling and classification. Milling methods further reduce particle size and break down agglomerates. Classification techniques help separate particles according to their size.

Customization Capabilities

With our in-depth knowledge and expertise, we offer customization services to tailor our pigment formulations to meet your specific requirements.

Innovative Processes

Our pigment production incorporates cutting-edge wet grinding processes, utilizing state-of-the-art milling equipment and liquid mediums.

Superior Quality

We prioritize quality at every step of the pigment manufacturing process. Only the highest-grade ingredients are used in our pigment formulations. 


Dedicated to Providing Quality Lab Services


Strong Supply Chain Capability

We committed to creating a professional and responsible company.

deeply involved in the chemical industry

15 years of intensive cultivation in fine chemical industry.

Mature Foreign Trade Team

An international chemical supply chain enterprise

Rich Chemical Experience

Good at fine chemical fields such as rubber, plastic, paint, pigment, biomedicine, food additive, flavor and fragrance , plant extract, daily chemicals, electronic chemicals, surfactant and so on.

R & D Capabilities

A large number of experienced experts and engineers across the industry are available to provide customized products and professional technical support.

Complete Logistics Service

Overseas warehouses have been set up in Russia, India and other countries so timely delivery service for small amount customers can be guaranteed.

FREE ONLINE consulting & sampling for new customers


We'll ensure you always get the best results

Who are we?

We are international chemical products supply chain company based in Shanghai, China with more than 10 years working experience, sell to Eastern Europe(50.00%), North America(30.00%), Africa(10.00%), Southeast Asia(5.00%), Eastern Asia(5.00%). There are total about 10–15 people in our office. 

How can we guarantee quality?

Always a pre-production sample before mass production;
Always final Inspection before shipment;

What can you buy from us?

Coating auxiliaries,rubber chemicals, plastics, special pigments, flavors and fragrances, food additives, cosmetic raw materials, surfactant, etc

Why should you buy from us not from other suppliers?

WPA is a professional trading company specialized in export chemicals, Our actual capacity is 200,000 tons, with competitive price.We also provide fine checmicals and food additives. And we have a supply chain for chemicals.

What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, Express Delivery
Accepted Payment Currency:USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T,L/C,D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash;
Language Spoken:English, Chinese, Russian

How long will it take for the product to be ready and delivered?

Normally within 20 days after order has been placed. For details, please contact us by phone or email.


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