Numerous companies claim to manufacture and export “Crude Caluanie 99%” and similar grades. This review examines the credibility of these suppliers based on standard chemical industry verification criteria.
Supplier Verification Criteria
Legitimate chemical manufacturers typically provide:
- Verified business registration and physical address
- Manufacturing facility details and certifications
- Comprehensive product documentation
- Technical support and customer service
- References from established customers


Common Claims vs. Documented Reality
Suppliers typically claim:
- Manufacturing capability and quality control
- Export experience and logistics capability
- Product consistency and purity guarantees
- Technical expertise and application support
However, verification of these claims often reveals:
- Limited or unverifiable manufacturing information
- Generic rather than specific technical data
- Absence from industry directories and trade shows
- Lack of independent quality verification
The “99% Purity” Question
Claims of “99% purity” for an undefined substance are scientifically meaningless:
- Purity percentages require identification of what is being measured
- No analytical methods are specified for verification
- No independent laboratory data supports these claims
- The “crude” descriptor contradicts high-purity claims
Manufacturing Capacity Claims
Suppliers claiming large-scale manufacturing face credibility challenges:
- No evidence of chemical plant operations
- Absence from industrial zoning and regulatory databases
- Lack of environmental permits typically required for chemical manufacturing
- No presence in industry supplier networks
Due Diligence Recommendations
Before engaging with Caluanie suppliers, verify:
- Business registration in claimed jurisdiction
- Physical facility verification through site visits or third-party inspection
- Manufacturing capability evidence (production records, quality control data)
- Independent laboratory analysis of product samples
- Customer references with verifiable contact information
The review suggests that most companies offering Caluanie operate as traders or resellers rather than actual manufacturers, and their claims of manufacturing capability and product quality often lack independent verification.

