Shandong Zhongzhi Chemical Technology Co., Ltd.
Industrial Sodium Metasilicate Manufacturer in China
Our Shandong production facility operates dedicated lines for sodium metasilicate granules, anhydrous, pentahydrate, and sodium silicate. The site is built for continuous bulk output with in-process quality checks at granulation, drying, and packaging stages.
100,000+ Tons
Annual Production Capacity
Shandong, China
Manufacturing Location
Factory Overview
Dedicated lines for granules, anhydrous, pentahydrate, and sodium silicate with in-process quality checks.
Our Shandong production facility operates dedicated lines for sodium metasilicate granules, anhydrous, pentahydrate, and sodium silicate. The site is built for continuous bulk output with in-process quality checks at granulation, drying, and packaging stages.
Raw Material Intake
Sodium carbonate and silica sand are received, tested, and stored under controlled conditions before entering production.
Fusion & Reaction
High-temperature fusion produces sodium silicate melt, which is converted to metasilicate through controlled reaction parameters.
Granulation & Drying
Granule lines produce uniform particle size with moisture control. Anhydrous grades pass through dedicated drying equipment.
Factory Trust — Verified Production Capability
Shandong Zhongzhi Chemical Technology Co., Ltd. manufactures sodium metasilicate at our Shandong production site with export-ready documentation.
Manufacturing Capability
100,000+ Tons annual output with stable granulation, drying, and batch release for recurring FCL contracts.
100,000+ Tons Annual Capacity
Industrial-scale sodium metasilicate production at our Shandong site supports multi-container contracts for detergent manufacturers and chemical distributors worldwide.
Production Stability
Dedicated lines for granules, anhydrous, and pentahydrate with scheduled output allocation for repeat volume buyers to reduce supply interruption risk.
Batch Consistency System
Batch-to-batch control for SiO₂, Na₂O, iron content, and color. Production parameters logged and reviewed before each export release.
Factory Infrastructure
On-site production, storage, packaging, and laboratory facilities at a single manufacturing campus.
Production Lines
Fusion furnaces, granulation and spray-drying equipment, and anhydrous drying systems for continuous bulk output.
Warehouse System
Climate-controlled raw material storage and finished-goods warehousing with batch segregation and FIFO dispatch.
Packaging Facility
25 kg / 50 kg woven bags with PE liner and 1,000 kg FIBC jumbo bags. Automated bagging, palletizing, and export labeling.
QC Laboratory
On-site laboratory for composition analysis, particle size screening, iron content, and color verification before shipment.
Export Capability
Factory-prepared export documentation and logistics coordination for international B2B buyers.
Global Shipping Regions
Export experience to Asia, Middle East, Africa, South America, and selected European markets. FOB Shandong or CIF to destination port.
Documentation Support
Certificate of Analysis (COA) per batch/shipment. Technical Data Sheets (TDS) and Material Safety Data Sheets (MSDS) provided per product grade on request.
Container Loading
FCL container loading supervised at factory warehouse. Commercial invoice, packing list, and Bill of Lading prepared per shipment.
Quality Control System
In-process and final-release testing before any export batch leaves the facility.
Lab Testing Process
Each production batch tested for chemical composition, moisture, iron content, and color consistency against buyer specifications.
Raw Material Inspection
Sodium carbonate and silica sand received, sampled, and approved before entering fusion and reaction stages.
Final Product QA
Screening, bag weight checks, and COA issuance before palletizing. Batch traceability from raw material lot to finished bag.
Factory Proof Layer
Verified production, QC, warehouse, packaging, and export capability — real factory assets with scalable image fallback.
Production Line
Granulation and drying equipment for sodium metasilicate grades at our Shandong factory.
Laboratory QC
In-house batch testing for SiO₂, Na₂O, iron content, and color before export release.
Warehouse Storage
Bagged and palletized sodium metasilicate stock staged for container loading.
Packaging
25 kg and 50 kg woven bags with PE liner prepared for export shipment.
Export Loading
FCL container loading with export documentation for international B2B buyers.
Factory inspection and video walkthrough available on request for qualified buyers.
Quality Control System
In-process and final-release testing before any export batch leaves the facility.
Lab Testing Process
Each production batch tested for chemical composition, moisture, iron content, and color consistency against buyer specifications.
Raw Material Inspection
Sodium carbonate and silica sand received, sampled, and approved before entering fusion and reaction stages.
Final Product QA
Screening, bag weight checks, and COA issuance before palletizing. Batch traceability from raw material lot to finished bag.
- In-process testing at each production stage
- Certificate of Analysis (COA) per batch/shipment
- Iron content control for white detergent compatibility
- Particle size screening with customizable mesh ranges
- Batch traceability from raw material lot to finished bag
Export Capability
Factory-prepared export documentation and logistics coordination for international B2B buyers.
Global Shipping Regions
Export experience to Asia, Middle East, Africa, South America, and selected European markets. FOB Shandong or CIF to destination port.
Documentation Support
Certificate of Analysis (COA) per batch/shipment. Technical Data Sheets (TDS) and Material Safety Data Sheets (MSDS) provided per product grade on request.
Container Loading
FCL container loading supervised at factory warehouse. Commercial invoice, packing list, and Bill of Lading prepared per shipment.