99.2% Soda Ash Light (Sodium Carbonate Na₂CO₃) – Industrial Wastewater pH Buffering & Hardness Softening | 40/50kg Moisture-Proof Bags
Loc Thien Chemical is a Industrial Chemical Bulk Supplier of 99.2% Soda Ash Light (Sodium Carbonate, Na2CO3, CAS 497-19-8). High-capacity acidic wastewater neutralization, boiler feed calcium softening, glass/textile processing. Standard 40kg/50kg PE-lined woven bags (Tankers Strictly Prohibited). 15-minute response. Hotline: 0979 891 929.
99.2% Soda Ash Light (Sodium Carbonate Powder, Calcined Soda, Na₂CO₃) (CAS No. 497-19-8, Molecular Weight 105.99 g/mol, Bulk Density 0.55~0.65 g/cm³) is a white, free-flowing, crystalline, mildly alkaline inorganic powder. Loc Thien Chemical operates as a Industrial Chemical Bulk Supplier in Vietnam, distributing imported prime-grade soda ash directly to multinational industrial wastewater plants, glass/ceramic factories, and textile dyeing hubs nationwide. Unlike caustic soda (NaOH), sodium carbonate provides exceptional alkaline buffering capacity, preventing drastic pH spikes and shock load upsets in biological treatment reactors. Packaged in standard 40kg and 50kg multi-wall woven polypropylene (PP) bags with internal polyethylene (PE) moisture barriers (palletized 1.0–1.2 tons). [Mandatory Compliance] As a dry bagged powder, tanker transport is strictly prohibited; deliveries are carried out via clean, enclosed wing-body cargo trucks. Quotations delivered in 15 minutes.
99.2% Soda Ash Light Specification Sheet
| Parameter | Specification | Test Method |
|---|---|---|
| Chemical Product Name | Soda Ash Light / Sodium Carbonate | IUPAC Standard |
| Chemical Formula | Na₂CO₃ (105.99 g/mol) | Structure Analysis |
| CAS Registry Number | 497-19-8 | CAS Index |
| Total Sodium Carbonate (Na₂CO₃) | ≥ 99.2% by wt | Neutralization Titration |
| Sodium Chloride (NaCl) | ≤ 0.70% | Argentometric Titration |
| Iron (Fe Content) | ≤ 0.0035% (35 ppm) | Atomic Absorption Spectrometry |
| Sulfate Content (SO₄²⁻) | ≤ 0.03% | Gravimetric Method |
| Water Insoluble Matter | ≤ 0.04% | Gravimetric Filtration |
| Physical Form | White fine crystalline powder, free-flowing | Visual & Sieve |
| Packaging Standard | 40kg / 50kg PE-Lined Bags (Palletized) | Road Tankers Strictly Prohibited |
⚡ Request Wholesale Price for 99.2% Soda Ash Light 50kg Bags (15-Min Response)
Nationwide 1–100 ton direct shipments from primary warehouses. Best commercial pricing guaranteed.
- Technical Hotline: 0979 891 929
- Corporate Email: [email protected]
- Direct Inquiry: Official B2B response within 15 minutes.
ZDHC MRSL Version 3.1 Conformance Level 1 — Sodium Carbonate (Na₂CO₃ — Soda Ash Light)
- Official Documentation: Certificate of Conformance — ZDHC MRSL Version 3.1 Level 1 (PPP 25089F:2023)
- Issuing Body: TÜV SÜD Product Service GmbH (Munich, Germany) / TÜV SÜD Vietnam
- Certificate / Report Holder: LOC THIEN INVESTMENT DEVELOPMENT COMPANY LIMITED
- Certificate / CSR No.:
ZDHC1 127736 0004 Rev. 00| Analytical Test Report No.:2438023998 - Analytical Results: 3/3 substance groups PASS: Borate, zinc salt; Perboric acid, sodium salt; Total Heavy Metals
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).
