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 (5)
몰리브덴산나트륨
CAS 7631-95-0
특수 첨가제
Non-toxic corrosion inhibitor for closed systems
Anodic inhibitor that forms an insoluble ferric-molybdate passivation layer on steel; low-toxicity nitrite replacement for closed coolant systems
Physical Description: White solid; Colorless crystalline solid 융점:687 °C Solubility: Solubility in water, g/100ml at 100 °C: 84
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Benzotriazole (BTA)
CAS 95-14-7
특수 첨가제
Copper and yellow metal corrosion inhibitor
Chemisorbs onto copper and brass to build a Cu-BTA monolayer that blocks oxygen access, stopping tarnish on non-ferrous machined components
융점:98–100 °C 끓는점:204 °C at 15 mmHg 밀도:1.36 g/cu cm at 20 °C
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Tolyltriazole (TTA / Methylbenzotriazole)
CAS 29385-43-1
특수 첨가제
보존
Methyl (tolyl) triazole gives the same copper-passivating film as BTA with better solubility and persistence in alkaline coolants
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2-Mercaptobenzothiazole (MBT)
CAS 149-30-4
특수 첨가제
부식 방지
2811 (2-MERCAPTOBENZOTHIAZOLE) · Class Thiazole that chemisorbs through its sulfur onto copper and brass to form a protective film; primarily a yellow-metal inhibitor for soluble-oil systems, paired with nitrite/molybdate when steel must also be protected
융점:177–181 °C 끓는점:Decomposes 밀도:1.42 at 20 °C
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Sodium Nitrite (FCC), Food Grade
CAS 7632-00-0
특수 첨가제
철계 금속 부식방지제
1500 (SODIUM NITRITE) · Class Strong anodic passivator for steel - oxidizes the metal surface to a protective gamma-Fe2O3 film, the traditional ferrous MWF inhibitor
융점:271 °C 끓는점:Decomposes at 320 °C 밀도:2.17 at 20 °C
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