Factory Strength - Sherlock Chemical

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About Us

Factory Strength

Is an integrated manufacturer and supplier specializing in phosphate chemicals, water treatment materials and specialty phosphate products.

Reliable Manufacturing Capability You Can Trust

As an integrated manufacturer and global supplier, Henan Sherlock Trading Co., Ltd operates a scalable and stable production system backed by multiple phosphate-chemical bases in Henan and surrounding chemical industrial zones. Our factories are equipped with complete process lines and advanced testing facilities, ensuring consistent product quality and long-term supply capacity for international customers.

Modern Production Facilities

Our manufacturing bases cover the full phosphate chemical chain and are equipped with:
Automated synthesis reactors for phosphate production
Continuous drying & granulation equipment
High-temperature furnaces for aluminum dihydrogen phosphate materials
Filtration, purification and blending systems
Dust-free automatic packaging lines (25kg/50kg/1,000kg)
These facilities ensure stable specifications, uniform particle size, and high purity across SHMP, STPP, TSPP, TSP, DSP, MSP, MKP, PAC, PAM, HEDP, ATMP, SADP and LADP.

Key Manufacturing Advantages

Multiple Production Bases

Located in Henan and nearby chemical industrial parks, providing:
Stable raw material supply
Large-scale output
Reduced logistics cost
Emergency backup capacity

Automated and Standardized Processes

Each line follows standardized operating procedures (SOP) to reduce variation and improve consistency.

Specialized Lines for Different Products

Dedicated lines for:
Inorganic phosphates (SHMP, STPP, DSP, MSP, etc.)
Water treatment agents (PAC, PAM)
Organic phosphonates (HEDP, ATMP)
High-temperature binders (SADP, LADP)
This prevents cross-contamination and ensures stable purity.

Strong Material Handling Capability

Equipped with:
Bulk storage tanks
Stainless steel reaction vessels
Large-scale belt dryers
Industrial-scale crystallizers

Quality Control System

Quality assurance is the core of our manufacturing strength. We operate a unified QC system across all bases.

Raw Material Inspection

Every batch of raw materials undergoes:
Purity testing
Moisture content analysis
Heavy metal screening
Visual and particle-size checks

In-Process Monitoring

QC staff monitor key indicators:
pH
Free acid
Active content
Bulk density
Solubility

Finished Product Testing

Independent laboratories conduct full analysis:
Titration
ICP-OES metal testing
Particle size measurement
Appearance consistency
Moisture analysis

Documentation & Traceability

TDS & MSDS provided
Batch numbers assigned to every pallet
Retained samples stored for 24 months

Packaging & Logistics Support

Packaging

We offer:25kg / 50kg bags
1,000kg jumbo bags
PE inner bags + kraft outer bags
Custom printed bags

Logistics Strength

Fast loading at Zhengzhou / Qingdao / Tianjin ports
FCL & LCL support
Palletized and non-palletized shipments
Dangerous goods compliance (when applicable)