102 pickling body - 60-80 mesh

Cat. No.: S123733

GRADE & PURITY 60-80 mesh

Storage

Room temperature

Shipped In

Normal

Specifications

Especificaciones y pureza

60-80 mesh

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Application Protocols

No protocols are provided in the Product Data. Because composition and concentration are unspecified, Aladdin cannot recommend application steps for this item.

General best practices for pickling workflows (literature/general knowledge; not item-specific):

• Pre-clean: Remove oils/greases with a compatible degreaser to ensure uniform wetting.
• Pickling step: Apply by immersion or controlled wipe/flow per validated SOP; monitor time and temperature.
• Rinse: Multiple deionized water rinses to remove acid and dissolved salts.
• Neutralize: If required, brief alkaline rinse to quench residual acidity and inhibit flash rusting (verify compatibility).
• Dry/protect: Rapid drying and, if needed, temporary corrosion protection prior to further processing.

Obtain the supplier’s technical sheet or CoA for product-specific dwell times, safe operating temperature ranges, compatible substrates, and disposal guidance.

Biological Roles

Not applicable. This product is described as a pickling agent or formulated chemical for materials processing rather than a biomolecule. No biological role, pathway involvement, or cellular function is implied by the Product Data.

General note: If any component has biological relevance (e.g., organic acids found in metabolism), such context would pertain to the pure compound itself, not to a blended industrial/process formulation. As marketed here, the item is for research use only and should not be used in biological systems without explicit validation and safety review.

Buffer Applications

Not applicable as described. Pickling formulations are not used as biochemical buffers. They are typically acidic cleaning/descaling agents for materials processing.

For laboratories seeking acid buffer systems (general guidance):

• Common buffer systems include acetate (pH ~3.6–5.6), citrate (pH ~3–6.2), phosphate (pH ~5.8–8.0), and Tris (pH ~7–9). Select buffers based on pKa proximity to target pH, ionic strength, and compatibility with metals or enzymes.

This product should not be repurposed as a buffer without full disclosure of composition and purity from the CoA/Spec Sheet.

Green Alternatives

The Product Data do not disclose composition; therefore, the environmental profile of this item cannot be evaluated directly. The following are general comparisons (literature/general knowledge; not item-specific):

Greener pickling approaches and trade-offs:

• Organic acids (e.g., citric, lactic) vs. strong mineral acids (HCl/H2SO4): Lower fuming and reduced acute hazards, but often slower scale removal; may require elevated temperature or longer dwell and effective complexation of metal ions.
• Inhibited acid systems: Maintain performance while reducing base-metal attack; environmental benefit depends on inhibitor selection (biodegradability, toxicity) and effluent treatability.
• Electrochemical or mechanical alternatives: Electrolytic descaling or abrasive/mechanical cleaning reduces acid consumption but may introduce energy use, equipment cost, or surface finish changes.
• Closed-loop regeneration: Acid recovery and metal salt removal (e.g., diffusion dialysis) can substantially reduce waste and overall environmental burden for mineral-acid pickling lines.

Selection guidance:

• Evaluate effluent load (acidity, dissolved metals), air emissions (acid mist), and worker exposure. Consider LCA where available.
• Ensure downstream compatibility: Some “green” inhibitors or chelators can affect coating adhesion or passivation.

Conclusion: Without item composition, treat this as a placeholder; request the SDS/CoA to assess hazard class, biodegradability, and waste-treatment compatibility.

Pharmaceutical Uses

No pharmacopeial status, excipient role, or formulation use is provided in the Product Data. This product is labeled for research use only and is not intended for human or veterinary use.

General note (not item-specific):

• Pharmaceutical excipients and processing aids require compliance with pharmacopeial monographs (USP/EP/JP) and stringent impurity controls. Proprietary pickling or cleaning formulations are not suitable for pharmaceutical formulation unless fully qualified, disclosed, and validated for the intended use.

Users engaging in GMP-related cleaning or equipment preparation should obtain validated cleaning agents with documented residues limits and clearance methods.

Physical Properties

Item-specific physical constants are not provided in the Product Data.

• Appearance: Not specified for this item; refer to CoA/Spec Sheet.
• Density, refractive index, pH, viscosity, assay: Not specified for this item; refer to CoA/Spec Sheet.
• Melting/Freezing point, Boiling point, Flash point: Not specified for this item; refer to CoA/Spec Sheet.
• Solubility: Not specified for this item; refer to CoA/Spec Sheet.

General considerations for pickling formulations (literature/general knowledge; not item-specific):

• Aqueous mineral acid systems (e.g., HCl or H2SO4) are typically fully miscible with water; concentrations, inhibitor content, and temperature strongly influence metal dissolution and oxide removal rates.
• Organic-acid-based pickling/derusting systems (e.g., citric, formic) tend to operate more slowly but can provide improved selectivity and lower fume/toxicity profiles. Additives (corrosion inhibitors, wetting agents, complexants) substantially alter physical properties such as surface tension and effective acidity.
• Many pickling solutions exhibit elevated conductivity and corrosivity, and their density increases with acid concentration; typical commercial blends can range from ~1.02 to >1.20 g/mL depending on constituents (literature ranges, not specifications).

Users should verify all working parameters (temperature windows, agitation, contact time) experimentally with the actual lot, guided by the manufacturer’s instructions and the CoA.

Quality and Grades

Grade, purity, and assay specifications are not provided for this item in the Product Data. Do not assume analytical grade characteristics or inhibitor content without documentation.

• Grade/Purity: Not specified for this item; refer to CoA/Spec Sheet.
• UV cutoff, metals content, non-volatile residue, stabilizers/inhibitors: Not specified for this item; refer to CoA/Spec Sheet.

Guidance (general knowledge; not item-specific):

• Single-component mineral acids (AR/ACS grades) typically include defined assay, metals limits, and residue-on-ignition. Proprietary pickling blends, however, are often performance-graded (oxide removal rate, corrosion-inhibition index) rather than purity-graded.
• If low-trace-metal performance is required (e.g., semiconductor or corrosion mechanism studies), request a Spec Sheet listing ICP-grade metals limits and organic impurity profiles. For inhibitor-containing systems, confirm inhibitor identity/concentration range and any potential interference with downstream steps (e.g., passivation or coating adhesion).
• Batch-to-batch reproducibility should be verified by key QC parameters such as normality/acidity, pH, inhibitor content, and density at a defined temperature.

Recommendation: Obtain and retain the CoA for each lot; verify that the specified parameters match your process window before scale-up.

Reaction and Applications

No manufacturer application specifics are listed in the Product Data. The following context is general and not item-specific.

General applications of pickling formulations (literature/general knowledge):

• Removal of mill scale, rust (iron oxides), and heat-tint from ferrous and stainless steels prior to passivation, plating, welding, or coating. Acid selection and inhibitor package dictate selectivity between base metal and oxide.
• Oxide removal on copper and its alloys, aluminum, titanium, and nickel systems requires carefully tailored chemistry; incompatible acids can cause pitting, hydrogen embrittlement, or stress corrosion cracking.
• Pre-treatment prior to electroplating or conversion coating to improve adhesion and surface cleanliness.

Practical considerations:

• Control temperature, contact time, and agitation for reproducibility. Monitor acid strength (titration) and dissolved metal ion load to manage bath life; add replenisher per supplier guidance.
• Employ corrosion inhibitors where necessary to protect base metal; verify downstream compatibility (e.g., passivation or paint adhesion can be impacted by residual inhibitor films).
• Rinse and neutralize thoroughly to stop ongoing corrosion and to prepare the surface for subsequent steps.

Because composition and concentration are not provided here, users must obtain the CoA or technical data sheet to define metal compatibility, operating ranges, and replenishment protocols.

Reaction Conditions

No item-specific operating conditions are provided in the Product Data. The following comments are general to pickling operations and are not specifications.

General operating considerations (literature/general knowledge):

• Temperature: Elevated temperatures (30–70 °C) can accelerate oxide dissolution but also increase base-metal attack and fume generation. Optimize empirically.
• Time/agitation: Enhanced mass transfer via agitation or ultrasonic assist improves uniformity; excessive dwell risks pitting or over-etching.
• Concentration control: Track acidity via titration and adjust per supplier guidance. Monitor dissolved metal content to determine bath life and replenishment.
• Rinsing/neutralization: Immediate thorough rinsing and, where appropriate, alkaline neutralization stop residual corrosivity and prepare surfaces for subsequent treatments.

Critical reminder: Without the actual composition, none of the above should be treated as instructions for this product. Obtain and follow the product’s technical datasheet and SDS for validated operating envelopes.

Safety and Handling

Item-specific hazard statements, GHS codes, or pictograms are not provided in the Product Data and must be confirmed in the SDS/CoA.

• GHS Classification: Not specified for this item; refer to SDS.
• Signal Word: Not specified for this item; refer to SDS.
• H-statements/Pictograms: Not specified for this item; refer to SDS.

General safety guidance for acidic pickling agents (literature/general knowledge; not item-specific):

• Hazards: Corrosive to skin/eyes and metals; inhalation of mists/fumes may cause respiratory irritation; potential for hydrogen evolution when reacting with active metals (risk of flammability/explosion in confined spaces). Some blends may contain oxidizers or complexing agents—review incompatibilities carefully.
• PPE: Chemical-resistant gloves (e.g., butyl, neoprene, or appropriate laminate based on SDS), lab coat/apron, splash goggles and face shield for bulk handling, and closed footwear. Use in a chemical fume hood or well-ventilated area to control vapors/mists.
• Incompatibilities: Bases, cyanides (risk of HCN with strong acids), hypochlorites/bleach (chlorine gas formation with HCl-containing systems), strong oxidizers or reducing agents unless specifically formulated, reactive metals (Al, Zn, Mg) without proper controls.
• First aid (overview; follow SDS): Immediate decontamination with copious water for skin/eyes; remove contaminated clothing. If inhaled, move to fresh air and seek medical attention. Do not induce vomiting if ingested; rinse mouth and obtain medical assistance.
• Spill/neutralization: Contain and neutralize cautiously with appropriate alkali (e.g., sodium bicarbonate) while controlling heat and gas evolution; collect residues for hazardous waste disposal per local regulations.

Always defer to the official SDS for authoritative safety information and emergency procedures.

Solvent Selection

This product appears to be a pickling reagent or formulated cleaner rather than a general-purpose solvent. Classic solvent selection frameworks (polarity/dielectric, miscibility) are therefore not typically applicable to its use-case.

General notes (literature/general knowledge; not item-specific):

• If dilution is required, deionized water is commonly used for aqueous pickling formulations; always add acid to water (never the reverse), with cooling and stirring to manage heat release.
• For post-pickling rinses, multiple water rinses followed by a neutralizing rinse may be employed to arrest further corrosion and remove residues; final solvent displacement rinses (e.g., alcohols) are sometimes used to aid drying, subject to compatibility.
• If a non-aqueous system is specified, consult the supplier for approved diluents and stability constraints.

Action: Refer to the product’s instructions or CoA for any mandated diluents, maximum dilution ratios, or prohibited co-solvents.

Storage and Reconstitution

Item-specific details provided:

• Storage Conditions: Room temperature (per Product Data).
• Shipped In: Normal (per Product Data).

Additional storage guidance (general; confirm against SDS/CoA):

• Store tightly closed in a corrosion-resistant container with secondary containment. Segregate from incompatible materials (bases, cyanides, hypochlorites/bleach, reactive metals) and away from oxidizers or reducing agents as applicable.
• Protect from extreme temperatures and direct sunlight; avoid freezing if the formulation is aqueous and may phase-separate or precipitate inhibitors on cooling (verify with CoA).
• Venting: If gas evolution is possible (e.g., from metal contamination), use containers with appropriate venting per supplier guidance.

Reconstitution/dilution:

• No reconstitution or dilution instructions are specified for this item; refer to CoA/Spec Sheet. If dilution is required, add acid to water slowly with cooling and stirring, and verify final concentration by titration.

Inventory and stability:

• Record lot numbers and opening dates; periodically verify key performance parameters (e.g., acidity, inhibitor content) if stored for extended periods, following the supplier’s recommended shelf-life.

Always consult the product’s SDS and CoA for definitive storage and handling instructions.

Structure and Identity

Item-specific identifiers are not provided for this product.

• Product Name: 102 pickling body (catalog SKU: S123733)
• CAS: Not specified for this item; refer to CoA/Spec Sheet.
• Molecular Formula: Not specified for this item; refer to CoA/Spec Sheet.
• Molecular Weight: Not specified for this item; refer to CoA/Spec Sheet.
• InChIKey: Not specified for this item; refer to CoA/Spec Sheet.
• SMILES: Not specified for this item; refer to CoA/Spec Sheet.

Notes on identity (general knowledge):

• The term “pickling” commonly refers to surface cleaning formulations (often acidic) used to remove oxides, scales, and contaminants from metals prior to further processing. Such products may be single-component mineral/organic acids or proprietary multi-component blends including corrosion inhibitors, complexing agents, and surfactants.
• Because this listing lacks a defined chemical identity, no structural depiction or stereochemical analysis can be provided. If a single-component reagent is intended, supply the exact chemical name and identifiers. If it is a formulated product, provide the composition range to enable technical assessment and regulatory classification.

Action for users:

• For any structural, regulatory, or compositional determination (e.g., SDS Section 3, CAS/EC entries), consult the product’s CoA/Spec Sheet or contact Aladdin Scientific technical support.

Synthetic Utility

This product is not positioned as a synthetic building block or reagent in classical organic synthesis based on the provided data. Consequently, retrosynthetic applications, named-reaction roles, and functional-group interconversions are not applicable.

General note (literature/general knowledge; not item-specific):

• Acidic media can catalyze hydrolysis, dehydration, and substitution processes; however, dedicated, well-characterized acids (with known concentration and purity) are preferred in synthesis to ensure stoichiometric control and compatibility with sensitive substrates.

For synthetic work, select single-component reagents with defined assay and low impurity profiles appropriate to your application.

Target Specificity

Not applicable. This item is not an antibody, probe, or affinity reagent. No antigen, epitope, species reactivity, clone, or isotype information is provided or implied.