🇺🇸 Exports to USA Sodium Metabisulphite exporter to USA
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Sodium Metabisulphite in USA

Sodium metabisulphite from India — a reducing agent and preservative for food, water and process use. US importers: TSCA inventory status, FCL/consolidated o

CAS Number: 7681-57-4 Purity / Assay: Available on request Grade: Food and technical grades Country of Origin: India
View Specifications
View full product specifications →
MOQSamples from 100–500 g
Lead TimeConfirmed with your quotation based on product, quantity and destination
IncotermsEXW, FOB, CIF
Technical Data

Product Specifications

Batch-specific specification for exports to USA, verified through COA and GC analysis before shipment.

CAS Number7681-57-4
GradeFood and technical grades
Purity / AssayAvailable on request
AppearanceWhite to off-white crystalline powder
OdorPungent, sulphur-dioxide odour
SolubilitySoluble in water, releasing sulphur dioxide
Packaging25 kg bags and 500 kg jumbo bags; packaged to suit container freight
Country of OriginIndia
HS Code2832.10
MOQFrom 25 kg
Lead TimeAvailable on request
Overview

About Sodium Metabisulphite in USA

Sodium metabisulphite is a white crystalline powder that dissolves in water to release sulphur dioxide, acting as a reducing agent, antioxidant and preservative. It is used as a food preservative and antioxidant, a dechlorination agent in water treatment, an anti-chlor and bleaching aid in textiles and leather, and a reducing agent in process chemistry.

Zentish Exim supplies sodium metabisulphite sourced from qualified Indian producers, with certificates of analysis and safety data sheets. Food and technical grades are available. Because it releases sulphur dioxide and is an irritant, handling notes accompany every consignment.

US buyers source inorganic and industrial chemicals for water treatment, coatings, rubber, cleaning and process use, with industrial introduction governed by TSCA and food-contact uses by FDA rules. Los Angeles/Long Beach, New Jersey and Savannah are the main entry points; air freight runs 7-10 days and ocean 25-35 days from Indian west-coast ports.

Market Intel

Import Notes for Sodium Metabisulphite — USA

Overview
US import of cosmetic/food-grade chemicals requires FDA registration of the importing facility and compliance with TSCA (Toxic Substances Control Act) for industrial chemicals.
Main Ports
Los Angeles/Long Beach, CA; New York/New Jersey, NJ; Savannah, GA; Houston, TX
Documentation
Commercial invoice, packing list, CoA, SDS, bill of lading. FDA prior notice may apply for food-contact ingredients. TSCA inventory check required.
Duties & Tariffs
Duty rates vary by HS code; most essential oils and aroma chemicals fall under Chapter 29/33 of the Harmonized Tariff Schedule. Broker consultation recommended.
Shipping
FOB (Indian port) or CIF (destination port) — Air freight typically 7-10 days; ocean freight 25-35 days from Indian west-coast ports.
Regulatory
TSCA compliance required. REACH does not apply to US imports. FDA cosmetic/food-contact regulations apply where indicated on product specifications.
Why Zentish

Why International Buyers Choose Zentish Exim

Batch-wise Quality

COA, GC-MS and enantiomeric purity verification on every batch.

Country-ready Docs

Documents aligned to USA import requirements and customs expectations.

Flexible MOQs

From sample quantities to container-scale contracts.

Reliable Shipping

Sea and air routing with consolidated loads for optimized logistics.

Full Documentation

COA, MSDS, COO, allergen & non-GMO statements, and packing list.

Fast Turnaround

Responsive quotations within one business day.

Why Zentish

Why Choose Zentish Exim for Sodium Metabisulphite in USA

Food & technical grades

Grades aligned to food and industrial duties

Documented quality

Batch CoA and SDS with every consignment

Handling awareness

SO2 release and irritant classification flagged

Flexible supply

Trial lots through container-scale orders

TSCA-aware Dossier

Documentation checked against TSCA inventory expectations for industrial introduction before shipment.

US-heavy Lanes

Regular consolidated and full-container loads into LA/Long Beach, New York/New Jersey and Savannah.

Hazmat Documentation

Oxidiser and corrosive grades ship with UN class, SDS and packing documentation.

Import Sodium Metabisulphite to USA

Get competitive bulk pricing, compliant documentation, and reliable shipping.

Knowledge

FAQs — Sodium Metabisulphite Export to USA

As a food preservative and antioxidant, a dechlorination agent in water treatment, an anti-chlor in textiles and leather, and a reducing agent in process chemistry.

Yes — it releases sulphur dioxide and is classified as an irritant, so the applicable safety data sheet, labels and handling notes are supplied.

Food and technical grades; the grade and assay are reported on the certificate of analysis.

Commercial invoice, packing list, CoA, SDS and bill of lading; TSCA inventory status should be checked for industrial uses and FDA prior notice may apply to food-contact grades — our export team confirms what is applicable.

Yes — oxidiser and corrosive grades ship with the applicable UN class, safety data sheet and dangerous-goods packing documentation.

Bulk moves as consolidated LCL or full-container ocean from Indian ports; trial lots can travel by air.
Technical Content Review

Technical content reviewed by the Zentish Exim export team for exports to USA. This page is intended for B2B buyers of essential oils, flavor ingredients, and aroma chemicals. Product specifications are batch-specific and confirmed through COA and GC analysis before shipment.

Learn more about our quality systems and export operations on our About Us and SHE Policy pages.

Need Help Exporting to USA?

Our team handles documentation, compliance, and logistics end-to-end.

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