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)
Hydrochloric Acid
CAS 7647-01-0
산 및 염
Carbon-steel pickling & descaling
1789 (HYDROCHLORIC ACID, SOLUTION) · Class Dissolves iron-oxide mill scale and rust to soluble ferrous chloride - the workhorse strong-acid pickle for carbon steel
융점:-115 °C (Melting point is -25 °C for a 39.17% w… 끓는점:51 °C at 760 mmHg 밀도:1.05 at 15 °C for 10.17% weight/weight solution
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Phosphoric acid
CAS 7664-38-2
산 및 염
Derusting & iron-phosphate conversion
1805 (Phosphoric acid, solution) · Class Strips rust while leaving a thin protective iron-phosphate film, so it both descales and passivates ahead of painting
융점:42 °C 끓는점:> 130 °C at 760 mmHg 밀도:1.892 at 25 °C
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Sulfamic Acid
CAS 5329-14-6
산 및 염
세정 / 탈지
2967 (SULFAMIC ACID) · Class Sulfamic acid (H3NO3S) is a solid INORGANIC acid - not organic - that descales carbonate and oxide scale with low fuming and without the chloride attack of HCl, making it safer for mixed-metal parts
융점:Melting point equals 205 °C 끓는점:DECOMP @ BOILING POINT 밀도:2.15
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Citric Acid (Anhydrous, FCC Food Grade)
CAS 77-92-9
산 및 염
킬레이트화 / 금속이온 봉쇄
Mild organic acid that chelates iron as it dissolves rust, giving controlled passivation pickling for stainless and precision parts
융점:153 °C (anhydrous) 끓는점:Decomposes 밀도:1.54 at 20 °C
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Sulfuric Acid 93%
CAS 7664-93-9
산 및 염
pH 조절
1830 (SULFURIC ACID) · Class Hot dilute sulfuric is the high-throughput pickle for hot-rolled steel scale removal
융점:10 °C 끓는점:290 °C at 760 mmHg 밀도:1.841
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