Your Trusted Supplier of Industrial Chemicals from China

Silica Gel · Oilfield Chemicals · Polyacrylamide

We supply industrial chemical products for oil & gas, water treatment, filtration, catalysis, and other industrial applications. With access to established manufacturing resources in Dongying, Shandong, we provide consistent specifications, technical documentation, flexible packaging, and export support for global buyers.

We offer bespoke solutions

We have our own in-house laboratory

Professional after-sales service

We provide free samples

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15+

The products are sold in many countries

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Free samples

Coagulante del petroleo crudo.A blue industrial pressure tank with connecting pipes and a pump; a filter tank.

Popular Items

Silica gel filter sand, filter cartridges, oilfield chemicals, and polyacrylamide.

Reliable quality · Competitive prices · Flexible specifications · Export support available

Learn Moresurfactant for eor.Close-up of white silica gel decolorizing sand in a glass jar on a black reflective surface.

Use Cases

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Custom without the headache

Specify particle size, pore structure, indicator colour, formulation, concentration, packaging or private label up front — we confirm everything in writing before production.

Export documents, ready when you are

TDS, SDS and batch traceability provided. We support your import, compliance and tender documentation for silica gel, oilfield chemicals and polyacrylamide.

We Support Industrial Clients with Stable Supply, Consistent Quality & Technical Reliability

One QC standard, from first order to tenth

Your first order and your tenth follow the same documented QC protocol. Batch-specific COA provided.

Consolidation that saves freight

Silica gel, oilfield chemicals, polyacrylamide and packaging consolidated in one shipment where compatible and permitted. We coordinate loading so you don’t pay for multiple LCL shipments.

Our Commitment

Why do customers trust us?

Strict Quality Control · Batch Consistency · Technical Support · Reliable Supply


We welcome video factory tours and on-site audits. If you want to see the line that will produce your order, we will arrange it.

What we actually do


Product & grade selection: We start from your process — what you are drying, purifying, separating, treating, flooding or formulating — and work back to the right product, grade and specification, instead of quoting a model number and hoping it fits. This applies across silica gel, oilfield chemicals and polyacrylamide.

Customisation: From particle size and pore structure to active content, molecular weight, charge density, indicator colour, packaging and print — confirmed in writing and managed against the production schedule.

Export handling: Documentation (MSDS/SDS, TDS, COA, compliance statements where applicable), consolidation across silica gel, oilfield chemicals and polyacrylamide, and freight options that make sense for your order size and destination.

Technical follow-up: If a batch behaves differently in your line or in the field, we trace it back through production and QC records and give you a specific answer — not a generic apology.

See it for yourself

Photo Gallery

Forklift loading pallets of sealed barrels into a shipping container inside a warehouse.Group of four professionals posing at a trade show booth with brochures and display materials.Industrial machinery with metal pipes, large tanks, and filtration equipment in a factory setting.Warehouse interior with stacked white sacks and sealed brown barrels on pallets.

Loading of containers

Containers loaded & shipped to customers worldwide

Group photo of clients

With our long-term partners from overseas

Production Equipment

Advanced production lines for stable quality & output

Finished Goods Warehouse

Ready-to-ship stock in our finished goods warehouse

The lab technician is at the lab bench, conducting a test.

About Us


Dongying Jusen Chemical Co., Ltd. is your comprehensive chemical supply partner in Dongying, China. We source silica gel, oilfield chemicals, and polyacrylamide from qualified manufacturing partners, ensuring consistent product quality and verified specifications, along with reliable export services. From silica gel for catalysis and chromatography to products for enhanced oil recovery (EOR), fracturing, water treatment, refining, and specialty-grade polyacrylamide—please contact us for quotes, samples, or custom specifications.

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Case Studies

Case Studies on Wastewater Treatment at Livestock Farms
Case Studies on Wastewater Treatment at Livestock Farms Pollution Issues: COD, ammonia nitrogen, total phosphorus, organic sludge Wastewater Issues: Aquaculture farms discharge large volumes of wastewater daily with a heavy pollution load, high concentrations of organic matter, and a mixture of solids
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Case Study: Chemicals for Industrial Wastewater Treatment
Case Study: Chemicals for Industrial Wastewater Treatment Treatment Issues: SS, COD Wastewater Issues: The chemical industry is one of the largest sources of industrial wastewater. Chemical wastewater is characterized by high color, high concentrations of SS, COD, and organic matter, making it particularl
Published on 10.03
Polyacrylamide for Paper Mills
Polyacrylamide for Paper Mills Characteristics of Water Quality at Paper Mills: Paper mill wastewater is characterized by high levels of COD and suspended solids (SS), as well as severe color. The concentrations of SS and COD in paper mill wastewater are relatively high. Typical
Published on 10.03
Polyacrylamide for Sand Washing Plants
Polyacrylamide for Sand Washing Plants Contamination Issue: A mixture of water and fine silt particles that does not settle or separate into layers even after a short period of standing. Solution: Add polyacrylamide During the production process, sand washing lines generate large amoun
Published on 10.03
Case Studies on Wastewater Treatment at Stone Factories
Case Studies on Wastewater Treatment at Stone Factories Wastewater Issues: Stone factories use large amounts of water during the stone processing, but property owners often do not prioritize the treatment of the resulting wastewater. Additionally, some of the wastewater is discharged without treatment,
Published on 10.03
Case Studies on Deinking Wastewater Treatment
Case Studies on Deinking Wastewater Treatment Wastewater Issues: The domestic packaging industry primarily uses water-based ink printing technology. During production, the process of changing inks and cleaning printing equipment generates a certain amount of ink wastewater, which is characteri
Published on 10.03
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