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Glauber Salt Sodium Sulphate Anhydrous Na2so4

Name: Glauber Salt Sodium Sulphate Anhydrous Na2so4
Brand: Choice Chemicals Ltd.
SKU: 1979813135

Hunan, ChinaChoice Chemicals Ltd.

US$300.00-400.00

1 ton

Product profile

Customization

Available

CAS No.

7681-57-4

Formula

Na2so3

Model NO.

7681-57-4

EINECS

231-821-4

Certification

ISO

Purity

90%~99%

Type

Sodium Metabisulphite

Appearance

Powder

Grade Standard

Industrial Grade

Grade 1

Industrial Grade

Grade 2

Food Grade

Grade 3

High Puirity Grade

Purity 1

97%Min.

Purity 2

96%Min.

Transport Package

25kg PP Bags

Specification

25kg/50kg/1000kg

Trademark

choice-chem

Origin

China

HS Code

2832100000

Production Capacity

500 Metric Ton/Metric Tons / Day

Key features

High Purity Raw Materials: Uses 99.8% pure imported sulfur and soda ash with >99.2% alkali content to ensure high purity.

Strict Quality Control: Products tested every 2 hours with third-party calibration every 3 days to ensure accuracy.

High On-Time Delivery: Average on-time delivery rate above 98.9% over the past 3 years with compensation guarantee.

OEM Packaging Service: Supports OEM packaging with free design services to help build your brand in your market.

Flexible MOQ: Minimum order quantity is usually 1 pallet, but can accept orders as small as 1 drum.

Monthly Output Capacity: Monthly output of 300MT allows most cargo orders to be delivered within 7 to 10 days.

Company profile

Importers and ExportersManagement Certification

Choice Chemicals Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2012-06-28Nearest Port: Yueyang,China, Shanghai,ChinaAverage Response Time: ≤5.54hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

AI-Powered supplier vetting

SummaryChoice Chemicals Ltd. is a privately owned manufacturer/factory in Hunan, China, with 16 employees and stated production capacities for several sodium and magnesium sulfate products. It offers customization, ODM, and OEM services, and reports new-product development during the past year. The supplier has written procedures and records for service assessment, corrective/preventive actions, and complaint handling. ISO 9001:2015 certification is reported. Financial records are identified for 2021–2023, but no financial results are provided. The supplier lacks 3D software design, SDK, overseas warehouse, overseas showroom, and overseas agent or branch capabilities. No specific customer names or verifiable customer cases are provided.

Supplier typeThe supplier is identified as a Manufacturer/Factory and a private limited company in Hunan, China. Its stated business scope includes chemical product offerings together with import/export, equipment sales, information technology consulting, and technical services.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. No other certification details, scope, issuing body, or validity information are provided.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, agent, or branch, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and provides ODM and OEM services. Conversely, it is explicitly not a professional technical supplier, does not provide 3D software design services, and has no available SDK; therefore, innovation evidence is present but technically limited.

Production capacityThe supplier is identified as a factory and reports annual capacities of 200,000 tons of sodium metabisulphite, 50,000 tons of sodium bisulphite, 50,000 tons of sodium sulphate, and 80,000 tons of magnesium sulfate heptahydrate. These stated capacities provide explicit evidence of substantial production capability.

Customization capabilityThe supplier states that it can customize from samples and designs, provide full, minor, and flexible customization, and offer ODM and OEM services. It does not provide 3D software design services, so customization is supported but not through that specific design tool capability.

Product Q&A

Q:How does ChoiceChem control sodium sulphite quality?

We use high purity raw materials (99.8% pure sulfur and soda ash with >99.2% alkali) and implement a strict inspection system with tests every 2 hours and third-party checks every 3 days.

Q:What is the delivery time?

Delivery time is usually 7 to 10 days for most orders, depending on monthly output of 300MT. Please contact sales for specific timing based on your quantity.

Q:How do you ensure on-time delivery?

We maintain an on-time delivery rate above 98.9%. If delivery is late, we compensate at 0.25% of the contract amount per week until delivered.

Q:Can you do OEM packages?

Yes, we offer OEM packaging per your request and provide free package design services to help build your brand.

Q:What is the MOQ for OEM packages?

The MOQ is usually 1 pallet, but we can also accept orders for just 1 drum.