Sodium Metasilicate for the Paper Industry
Paper and pulp operations use sodium metasilicate as an alkaline processing aid in deinking, pulping auxiliaries, and equipment cleaning formulations within the mill chemical program.
How Sodium Metasilicate Is Used
- Deinking and pulping auxiliary chemicals
- Alkaline cleaning of paper machine equipment
- pH control in selected process stages
- Component in multi-chemical mill treatment packages
Benefits for This Industry
- Industrial-scale production capacity for recurring orders
- Factory-direct communication on specification requirements
- Export packaging suitable for long-distance shipment
- Combined orders with detergent-grade metasilicate for distributors
Product Recommendation
Grade selection depends on your mill process. Submit your specification requirements for factory-direct quotation.
FAQ
What is the MOQ for paper industry buyers?
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.