Sodium Carbonate  CAS#497-19-8

Sodium Carbonate CAS#497-19-8

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Product Specifications

Item

Description

Product Name

Sodium Carbonate (Soda Ash)

CAS No.

497-19-8

Molecular Formula

Na₂CO₃

Molecular Weight

105.99

Appearance

White powder or granules

Main Types

Light Soda Ash: Bulk density 0.5-0.6 g/mL, fine particles, fast dissolution.   Used in glassware, detergents, chemical synthesis, water treatment.   Heavy Soda Ash: Bulk density 0.9-1.0 g/mL, larger granules, good   flowability, low dust. Used in flat glass, float glass, container glass,   metallurgy.   Food Grade Soda Ash: Higher purity, strict impurity control, compliant   with food safety standards. Used in food processing.

Key Parameters

Total Alkalinity (as Na₂CO₃) : ≥99.2% (Premium) / ≥98.8% (First)   NaCl: ≤0.70% (Premium) / ≤0.90% (First)   Iron (Fe) : ≤0.0035% (Premium) / ≤0.0060% (First)   Water Insolubles: ≤0.03% (Premium) / ≤0.10% (First)   Bulk Density: Light 0.5-0.6 g/mL, Heavy 0.9-1.0 g/mL

Physical Properties

White powder/granules, odorless; soluble   in water, alkaline solution; hygroscopic; decomposes at high temperature

Features

Easily soluble, strong alkalinity; heavy   grade has good flowability for automatic feeding

Main Applications

Glass industry (50%+): flat glass, float   glass, container glass, PV glass (fluxing agent).   Detergents: laundry powder, cleaners (alkaline agent).   Chemical synthesis: baking soda, sodium silicate, phosphates.   Metallurgy: steel desulfurizer, fluxing agent.   Water treatment: pH adjustment, water softening.   Food: additive (dough, fermentation).   Others: paper, textile, printing, dyeing, leather.

Packaging

25kg/40kg/50kg woven bags (PE liner);   500kg/1000kg jumbo bags; bulk tank trucks

Storage

Cool, dry, ventilated; protect from   moisture; away from acids; stack height ≤10 layers

Shipping

Non-hazardous; protect from rain and   moisture; avoid mixing with acids and ammonium salts

Quality Standard

GB/T 210-2022 (Industrial); Food grade:   GB 1886.1-2021

MOQ

Bags: 20 tons (1 container/truck); bulk:   30 tons; trial order 5-10 tons negotiable

Delivery Time

Standard 7-15 working days

Payment Terms

T/T (30% deposit, 70% against B/L copy),   L/C at sight

HS Code

28362000


Product Inspection

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Factory Display

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Service Advantages

Rapid Response, Precise Quotations

We respond to inquiries within 24 hours, providing professional quotation options such as FOB, CIF, and CFR.

Quality First, End-to-End Control

We can arrange sample shipments and third-party inspections (e.g., SGS, BV), while strictly monitoring packaging and production progress.

Hazardous Cargo Booking: Professional and Efficient

We specialize in the export of Class 3, 5, 8, and 9 hazardous materials, securing cargo space in advance to ensure compliant shipments.

Accurate Documentation, Hassle-Free Customs Clearance

Proficient in handling documents such as Certificates of Origin (CO), Form E, Hazardous Packaging Certificates, and MSDS, ensuring smooth customs clearance at the destination port.

End-to-End Logistics Tracking, Secure Delivery

From factory to port, and from container loading to vessel departure, we provide real-time monitoring to ensure the safe arrival of your cargo.

Closed-Loop After-Sales Support, Long-Term Partnership

We assist in resolving quality issues and handling claims, regularly share market insights, and grow together with our clients.

Rapid Response, Precise Quotations Quality First, End-to-End Control Hazardous Cargo Booking: Professional and Efficient Accurate Documentation, Hassle-Free Customs Clearance End-to-End Logistics Tracking, Secure Delivery Closed-Loop After-Sales Support, Long-Term Partnership
Rapid Response, Precise Quotations

Rapid Response, Precise Quotations

We respond to inquiries within 24 hours, providing professional quotation options such as FOB, CIF, and CFR.

Quality First, End-to-End Control

Quality First, End-to-End Control

We can arrange sample shipments and third-party inspections (e.g., SGS, BV), while strictly monitoring packaging and production progress.

Hazardous Cargo Booking: Professional and Efficient

Hazardous Cargo Booking: Professional and Efficient

We specialize in the export of Class 3, 5, 8, and 9 hazardous materials, securing cargo space in advance to ensure compliant shipments.

Accurate Documentation, Hassle-Free Customs Clearance

Accurate Documentation, Hassle-Free Customs Clearance

Proficient in handling documents such as Certificates of Origin (CO), Form E, Hazardous Packaging Certificates, and MSDS, ensuring smooth customs clearance at the destination port.

End-to-End Logistics Tracking, Secure Delivery

End-to-End Logistics Tracking, Secure Delivery

From factory to port, and from container loading to vessel departure, we provide real-time monitoring to ensure the safe arrival of your cargo.

Closed-Loop After-Sales Support, Long-Term Partnership

Closed-Loop After-Sales Support, Long-Term Partnership

We assist in resolving quality issues and handling claims, regularly share market insights, and grow together with our clients.

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