Industrial chemicals · Taylor, TXTechnical Data Sheet
Aluminum Sulfate 50%
Technical · 50%
- CAS番号
- 10043-01-3
- UN番号
- UN3264
- 危険有害性クラス・容器等級
- 8 · PG III
- 構造
構造・PubChem - グレード
- Technical · 50%
- 注意喚起語
- Danger
- 危険有害性
- 正式輸送品名
- Corrosive liquid, acidic, inorganic, n.o.s. (Aluminum sulfate solution)
Identity & Composition
- 製品名
- Aluminum Sulfate 50%
- Alliance Code
- aluminum-sulfate-50
- グレード
- Technical
- 濃度
- 50%
- CAS番号
- 10043-01-3PubChem
- 化学式
- —PubChem
- 分子量
- —PubChem
- 製品種別
- Solution
Specifications
| Test | Specification | Typical | Method | Source |
|---|---|---|---|---|
| Assay (as available water-soluble Al2O3) | 8.0% min. | 8.09 % | — | Interpreted |
| Free Al2O3 | 0.01-0.2% | 0.108 % | — | Interpreted |
| Concentration (Aluminum Sulfate) | 50% | 50 % | — | Interpreted |
| Total soluble Al2O3 | 8.0-8.2% | 8.1 % | — | Interpreted |
| Water Soluble Iron (as Fe2O3) | 0.35% max. | 0.0020% | — | Interpreted |
| Arsenic (As) | <1.0 mg/kg | 0.17 mg/kg | ICP-MS (EPA 200.8) | Interpreted |
| Lead (Pb) | <1.0 mg/kg | 0.09 mg/kg | ICP-MS (EPA 200.8) | Interpreted |
Values are reproduced from the current product reference. Source labels do not by themselves establish a supplier guarantee or a test result for your lot. Confirm applicable acceptance limits and request lot-specific documentation.
物理的及び化学的性質
One or more physical-property values are temporarily suppressed pending verification against vendor COA data. For complete properties refer to the Safety Data Sheet (SDS) or contact sales@alliancechemical.com.
| Property | 値 | Source |
|---|---|---|
| 外観 | Clear, colorless to slightly amber liquid | Adjudicated |
| 形状 | Liquid | Published reference |
| 臭い | Odorless | Adjudicated |
| pH | 1.4–2.6 | Adjudicated |
| 密度 | 1.33 (50% w/w aqueous solution, 20 °C) | Published reference |
| 沸点 | 101 °C (214 °F) (aqueous solution) | Adjudicated |
| 融点 | -16 to -15 °C (3 to 5 °F), freezing point (aqueous solution) | Adjudicated |
| 引火点 | 該当しない | Adjudicated |
| 蒸気圧 | Similar to water (about 17 mmHg at 20 °C) | Adjudicated |
| Solubility (water) | Completely miscible with water | Adjudicated |
Materials of ConstructionService envelope ≈ 50%
| Material | Rating | Max T (°C) | Notes | Source |
|---|---|---|---|---|
Buna-N (NBR) elastomer | Good | 60 | Acceptable | Cole-Parmer Chemical Compatibility |
EPDM elastomer | Excellent | 100 | Standard for brine gaskets. | Parker O-ring Chemical Compatibility |
Viton (FKM) elastomer | Excellent | 100 | Preferred elastomer | Cole-Parmer Chemical Compatibility |
Borosilicate Glass glass ceramic | Excellent | 100 | Universally inert to salt solutions. | Cole-Parmer Chemical Compatibility |
Concrete (sealed) glass ceramic | Good | — | Acceptable with epoxy coating | Cole-Parmer Chemical Compatibility |
304 stainless steel metal | Fair | 25 | Pitting in chloride-rich service | Cole-Parmer Chemical Compatibility |
316L Stainless Steel metal | Good | 60 | Watch for chloride pitting above 60 °C in chloride salts. | NACE Chloride Pitting Guidelines |
Aluminium metal | Poor | — | Pitting; not recommended for brine | Cole-Parmer Chemical Compatibility |
Carbon steel metal | Poor | — | Rapid rust in brine | Cole-Parmer Chemical Compatibility |
FRP thermoplastic | Excellent | 60 | Common bulk-storage | Cole-Parmer Chemical Compatibility |
HDPE thermoplastic | Excellent | 60 | Universal salt brine compatibility. | Cole-Parmer Chemical Compatibility |
PP thermoplastic | Excellent | 80 | Acceptable for hot brine | Cole-Parmer Chemical Compatibility |
PVC thermoplastic | Excellent | 60 | Standard for brine piping. | Cole-Parmer Chemical Compatibility |
Ratings reflect the service envelope (concentration × temperature) shown. Always confirm against your specific duty cycle and contact-time before equipment selection. The most cautious rating across overlapping references is shown.
Materials Selection Tool
Showing 13 of 13 material ratings within the selected envelope.
| Material | Rating | Max T (°C) | Notes |
|---|---|---|---|
Buna-N (NBR) elastomer | Good | 60 | Acceptable |
EPDM elastomer | Excellent | 100 | Standard for brine gaskets. |
Viton (FKM) elastomer | Excellent | 100 | Preferred elastomer |
Borosilicate Glass glass ceramic | Excellent | 100 | Universally inert to salt solutions. |
Concrete (sealed) glass ceramic | Good | — | Acceptable with epoxy coating |
304 stainless steel metal | Fair | 25 | Pitting in chloride-rich service |
316L Stainless Steel metal | Good | 60 | Watch for chloride pitting above 60 °C in chloride salts. |
Aluminium metal | Poor | — | Pitting; not recommended for brine |
Carbon steel metal | Poor | — | Rapid rust in brine |
FRP thermoplastic | Excellent | 60 | Common bulk-storage |
HDPE thermoplastic | Excellent | 60 | Universal salt brine compatibility. |
PP thermoplastic | Excellent | 80 | Acceptable for hot brine |
PVC thermoplastic | Excellent | 60 | Standard for brine piping. |
Regulatory & Transport
DOT / 49 CFR
- 国連番号
- UN326449 CFR 172.101
- 危険有害性クラス
- 8Adjudicated
- 容器等級
- IIIAdjudicated
- 正式輸送品名
- Corrosive liquid, acidic, inorganic, n.o.s. (Aluminum sulfate solution)Adjudicated
GHS / OSHA HCS 2024
- 注意喚起語
- DangerAdjudicated
- H-Codes (Hazard Statements)
- H290, H314Adjudicated
- P-Codes (Precautionary Statements)
- P234, P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P390, P391, P405, P406, P501Adjudicated
許容濃度
- OSHA PEL (29 CFR 1910.1000)
- 2 mg/m³ TWA (Al)OSHA 29 CFR 1910.1000
- ACGIH TLV
- —no canonical
- NIOSH REL
- 2 mg/m³ TWA (Al)NIOSH Pocket Guide
- NIOSH IDLH
- —no canonical
輸送情報は発行時点の49 CFR 172.101の照会結果を反映しています。データ出典：REL/IDLHはNIOSH Pocket Guide、PELはOSHA Zテーブル。出荷に関わる重要な判断の前に、必ず最新の規制本文で確認してください。
Health & Fire Hazard
Acute Toxicology
- LD₅₀ Oral (rat)
- 1,930 to > 5,000 mg/kg (aluminum sulfate); product ATE about 3,900 mg/kgAdjudicated
急性毒性値はSDS第11項またはNIOSH RTECSによる。
Supplier Qualification Packet
One zipped download containing the TDS, SDS, latest lot COA (when available), and a fresh Letter of Continuing Guaranty for Aluminum Sulfate 50%. Every file included is SHA-256 hashed and listed in a manifest your QA team can audit.
Applications
水および排水処理用凝集剤および凝集助剤；製紙用サイズ剤；pH低下（プール、土壌）。Adjudicated
使用上の制限: 産業用および業務用。飲料水用途への使用は、当該ロットがNSF/ANSI 60の認証を受けている場合に限る。
Storage & Handling
- Recommended Storage
- 密閉されたポリエチレン製、グラスファイバー製、またはゴムライニング鋼製のタンクまたは容器に保管すること。裸の軟鋼、アルミニウム、または亜鉛めっき鋼は絶対に使用しないこと。凍結を避けること。Adjudicated
- Handling Precautions
- Standard chemical PPE — dust mask and goggles for handling of fine grades. Avoid generating airborne dust.Class-level guidance — not product-specific; the SDS controls.
- Incompatibilities
- 塩基およびアルカリ（発熱、水酸化アルミニウム沈殿）；アルミニウム、銅、鉄、軟鋼および亜鉛めっき表面などの非耐酸性金属（腐食、水素）；強還元剤。Adjudicated
- Shelf Life
- Consult Technical Services for product-specific shelf life
For full hazard, PPE, and emergency response guidance, refer to the Safety Data Sheet (SDS) for this product. The SDS controls in all cases where guidance differs.
Packaging & Logistics
Shipping Description (US DOT)
UN3264, Corrosive liquid, acidic, inorganic, n.o.s. (Aluminum sulfate solution), 8, PG III
Sourced from 49 CFR 172.101. Confirm against shipping documents and carrier requirements before tender.
Revision History
Last reviewed 2026-07-17 by Andre Taki, Chief Commercial Officer, DOT Hazmat–certified (49 CFR 172.704).
| Version | Date | Change | Trigger |
|---|---|---|---|
| 1.6 | 2026-10-07 | Canonical data updated: 15 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.5 | 2026-10-05 | Canonical data updated: 2 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.4 | 2026-09-30 | Canonical data updated: 3 fields changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.3 | 2026-08-05 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.2 | 2026-07-22 | Canonical data updated: 1 field changed via the provenance/adjudication pipeline.
| canonical_change |
| 1.1 | 2026-07-17 | Canonical data re-verified: 9 fields updated against independent vendor SDSs, CLP Annex VI, 49 CFR, and OSHA HazCom 2024 (GHS classification, hazard/precautionary codes, signal word, physical properties as applicable).
| canonical_change |
| 1.0 | 2026-05-20 | Initial URL-first TDS published from canonical chemistry registry. | initial |
This Technical Data Sheet is provided for technical reference. The Safety Data Sheet (SDS) controls in all cases where guidance differs. Values reflect Alliance Chemical canonical data at time of generation; subsequent revisions are recorded in the Revision History above.