ソリューションアプローチ
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
酸・塩類
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
融点:42 °C 沸点:> 130 °C at 760 mmHg 密度:1.892 at 25 °C
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Zinc Nitrate
CAS 7779-88-6
特殊添加剤
コンディショニング
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 融点:36 °C
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Zinc sulfate heptahydrate
CAS 7446-20-0
酸・塩類
pH調整
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
融点:100 °C 密度:1.97 g/cm3 Solubility: Solubility in water, g/100ml at 20 °C: 54
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