Sodium Metasilicate for the Detergent Industry
Detergent manufacturers are the largest buyers of sodium metasilicate globally. We supply granule, anhydrous, and pentahydrate grades factory-direct from Shandong for powder and institutional detergent production.
How Sodium Metasilicate Is Used
- Alkaline builder in laundry and dishwashing powder formulations
- Oil emulsification and soil deflocculation during wash cycles
- Phosphate-free and eco-label detergent builder systems
- Automated blending lines using free-flowing granule grade
Benefits for This Industry
- Stable color and iron ≤ 0.02% for white powder detergents
- Uniform granule size for consistent automated dosing
- Factory-direct pricing without trader margin
- Bulk FCL supply with COA per shipment
Product Recommendation
Sodium metasilicate granules are our highest-output grade — recommended for most powder detergent lines. Anhydrous suits low-moisture dry blends.
FAQ
What grade is standard for powder detergents?
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.