Industrial Liquid Bleach Sodium Hypochlorite 10% & 12% (Javel Water) – Fresh Lot Guaranteed Bulk Delivery by 5–30 Ton Tankers
Loc Thien Chemical is a Industrial Chemical Bulk Supplier of Industrial Sodium Hypochlorite 10% & 12% (NaOCl, CAS 7681-52-9). Guaranteed available chlorine, dispatched within 48h of production. Dedicated rubber/FRP lined 5–30-ton tankers for WWTP disinfection and textile bleaching. Hotline: +84 979 891 929.
Industrial Sodium Hypochlorite 10% and 12% (Javel Water, Liquid Bleach Solution, NaOCl) (CAS 7681-52-9, MW 74.44 g/mol) is a potent inorganic oxidizing biocide and decolorizing agent supplied by Loc Thien Chemical as a Industrial Chemical Bulk Supplier to textile mills, paper manufacturers, and water utilities across Vietnam. Presenting a clear greenish-yellow appearance, it is supplied with certified Available Chlorine of 10.0% ± 1.0% and 12.0% ± 1.0%. Recognizing that sodium hypochlorite degrades over time under heat and light, Loc Thien enforces a strict 48-hour fresh-lot dispatch policy from primary chlor-alkali reactors to ensure peak oxidizing potency upon offloading. Deliveries are executed via dedicated 5–30-ton rubber/FRP-lined chemical road tankers with a guaranteed 15-minute quotation response.
Loc Thien Chemical provides lot-specific analytical certificates detailing active chlorine, free alkali, and density, ensuring total compliance with Vietnamese environmental standards QCVN 40:2025/BTNMT and TCVN 5689:2018.
Sodium Hypochlorite 10% & 12% Technical Specifications
| Parameter | NaOCl 10% Specification | NaOCl 12% High-Concentration | Test Method |
|---|---|---|---|
| Chemical Name | Sodium Hypochlorite Aqueous Solution (Liquid Bleach) | IUPAC / CAS Nomenclature | |
| Chemical Formula & MW | NaOCl (74.44 g/mol) | Structural Chemistry | |
| CAS Registry Number | 7681-52-9 | CAS Registry | |
| UN Number & Hazard Class | UN 1791, Class 8 Corrosive Liquid, Packing Group II | DOT / IMDG Rules | |
| Available Chlorine (Cl₂) | 10.0% ± 1.0% | 12.0% ± 1.0% | Iodometric Titration |
| Appearance | Clear, pale greenish-yellow liquid with pungent chlorine odor | Visual Inspection | |
| Density (at 20°C) | 1.150 – 1.180 g/cm³ | 1.180 – 1.220 g/cm³ | Hydrometer / ASTM D1298 |
| Free Alkali (as NaOH) | 0.5% ~ 1.5% (Stabilizer) | 0.5% ~ 2.0% | Acid-Base Titration |
| pH (Direct neat solution) | 11.5 – 13.5 (Strongly alkaline) | pH Meter | |
| Iron (Fe) Content | ≤ 5 ppm (Prevents catalytic decomposition) | AAS Analysis | |
| Delivery Units | 30L Cans, 250kg Drums, 1,000L IBCs, 5–30-ton Lined Tankers | Specialized Hypochlorite Units | |
Applications and Critical EHS Safety Rule
🛑 Lethal Chlorine Gas Hazard: Never Mix With Acids
Sodium hypochlorite must NEVER come into contact with acids (such as HCl, H₂SO₄)! Acidification releases deadly, suffocating chlorine gas (Cl₂):
Store exclusively in cool, shaded, dedicated chemical bunds separated from acid storage areas.
⚡ Request Fresh Lot Sodium Hypochlorite Bulk Pricing (15-Min Response)
Contact Loc Thien Chemical for immediate tanker dispatch schedules and factory-direct wholesale pricing.
- Direct Line: 0979 891 929
- Corporate Email: [email protected]
- Instant Messaging: WeChat:
locthien_chemical| KakaoTalk B2B
ZDHC MRSL Version 3.1 Conformance Level 1 — Sodium Hypochlorite (Javel / NaOCl 10%–12%)
- Official Documentation: ZDHC MRSL Version 3.1 Level 1 Conformance Summary Report (CSR) & Analytical Test Report
- Issuing Body: TÜV Rheinland Vietnam Co., Ltd.
- Certificate / Report Holder: LOC THIEN INVESTMENT DEVELOPMENT COMPANY LIMITED
- Certificate / CSR No.:
CSR #248162921-04 (22/10/2024)| Analytical Test Report No.:248162921-04 - Analytical Results: 5/5 Smart Testing substance groups PASS: Chlorobenzenes & Chlorotoluenes; Chlorophenols; Phthalates; Glycols / Glycol Ethers; Perboric acid, sodium salt
Loc Thien 9-Product ZDHC MRSL v3.1 Level 1 Portfolio: Includes 4 TÜV SÜD Level 1 Certificates (ZDHC1 127736 0001–0004: NaOH, H₂O₂, Na₂SO₄, Na₂CO₃) and 5 TÜV Rheinland Level 1 CSR & Analytical Test Reports (248162921-01–05: H₂SO₄, FeCl₂, HCl, Javel/NaOCl, PAC 31%). FDI textile and footwear manufacturers requiring official PDF dossiers with batch COA/SDS for ZDHC Gateway audits may request documentation here (15-minute response SLA).
