솔루션 접근법
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Selection Workflow
1
Process & Requirement Definition
Map the unit operation and define the functional, purity, and regulatory requirements the chemical input must meet.
2
Chemistry & Grade Selection
Match the solvent, intermediate, acid or base, catalyst, or specialty additive to the process and downstream compatibility.
3
Trial & Specification
Validate performance at bench or pilot scale, and set the grade, treat rate, and packaging to match throughput and handling.
4
Quality & Supply Assurance
Lock the spec with a CoA and secure multi-origin sourcing for supply resilience and consistent lot quality.
Recommended Chemistries (3)
Phosphoric acid
CAS 7664-38-2
산 및 염
Derusting & iron-phosphate conversion
1805 (Phosphoric acid, solution) · Class Free phosphoric acid is the acid bath that etches the metal and supplies phosphate ion to grow the conversion-coat crystal layer
융점:42 °C 끓는점:> 130 °C at 760 mmHg 밀도:1.892 at 25 °C
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Zinc Nitrate
CAS 7779-88-6
특수 첨가제
컨디셔닝
1514 (ZINC NITRATE) · Class Soluble zinc/nitrate source - nitrate is the standard accelerator/oxidizer and zinc the cation in zinc-phosphate conversion baths
Physical Description: Zinc nitrate is a colorless crystalline solid. … Appearance: White powder 융점:36 °C
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Zinc sulfate heptahydrate
CAS 7446-20-0
산 및 염
pH 조절
Soluble zinc salt that supplies the Zn2+ deposited as zinc-phosphate (hopeite) crystals on steel; functions as the zinc cation source in the bath rather than as a pH adjuster
융점:100 °C 밀도:1.97 g/cm3 Solubility: Solubility in water, g/100ml at 20 °C: 54
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