Actual JK SILICA production facility in Fujian, China
| 1997 Company established | 55,000 m² Manufacturing site area |
| 260 Employees | 65,000 MT Annual precipitated silica output |
COMPANY PROFILE
The Company Behind JK SILICA
Jinsha Precipitated Silica Manufacturing Co., Ltd. was established in 1997 and operates from Gaosha Industrial Zone, Shaxian, Sanming, Fujian, China. JK SILICA is the brand used for international business, while the full legal company name appears on commercial, quality and regulatory documents.
Our 55,000 m² manufacturing base has 260 employees and an annual precipitated silica output of 65,000 metric tons. Production covers different precipitated silica grades and physical forms for customers in powder processing, coatings, oral care, rubber and specialty material applications.
The company's role extends beyond producing a standard silica powder. Manufacturing, laboratory and export teams work together on grade review, sample preparation, product documentation, qualification questions and repeat-order requirements.
JK SILICA is the commercial brand. Jinsha Precipitated Silica Manufacturing Co., Ltd. is the legal manufacturing entity located in Gaosha Industrial Zone, Shaxian, Sanming, Fujian, China.
MANUFACTURING & TECHNICAL FACILITIES
See the Production and Laboratory Behind the Product
The images below come from the company's actual production and technical facilities. They give procurement teams a clearer view of the operating environment before a factory visit or supplier audit.
Production and Packing
Factory views include material handling, filtration, processing and product packing areas. Explore Production → |
Laboratory and Technical Center
Chemical analysis, physical testing and sample evaluation support production and customer qualification. Explore the Laboratory → |
FROM PRODUCTION TO QUALIFICATION
What Buyers Can Review Before Approval
A supplier decision should be supported by product data, batch information, sample results and documents relevant to the selected grade.
| Technical properties
BET surface area |
Qualification documents
Grade-specific TDS |
Certificate and regulatory requirements vary by product and market. Request the current document set for the exact grade being evaluated. View certificate records.
APPLICATION SCOPE
Different Silica Functions Require Different Grades
The application determines which properties matter. Our range covers four main functional directions without treating one grade as suitable for every formulation.
| Carrier, Anti-Caking and Free Flow
Food and feed powders, choline chloride, agrochemicals, detergents and other liquid-loaded powder systems. |
Matting, Rheology and Thickening
Coatings, paints, inks, adhesives and sealants where dispersion and finished-system behavior require testing. |
| Cleaning and Paste Structure
Separate dental silica directions for cleaning and polishing or for thickening, suspension and paste stability. |
Reinforcement and Microporous Uses
Silica grades for rubber compounds and PE battery separators, subject to formulation and process qualification. |
ACTUAL CUSTOMER VISITS
People and Facilities Behind the Website
These 2024 customer visit records show actual discussions at the company, production facilities and laboratory.
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Argentine Delegation Visit
The delegation visited production areas, the laboratory and supporting treatment facilities. View Visit Record → |
Coating Application Discussion
A Russian customer reviewed the water glass workshop, filtration, packing area and laboratory. View Visit Record → |
VERIFIABLE COMPANY DETAILS
Company and Factory Information
START A SILICA QUALIFICATION PROJECT
Tell Us What the Silica Needs to Do
Send the application, required function, current grade or reference specification, expected volume, destination market and required documents. We can review a suitable starting grade for sample testing.
Request a Sample, TDS & Quotation Contact JK SILICA