What are the main application fields?

It is widely used in the food industry, pharmaceuticals, biotechnology, dyeing, wastewater treatment, and cosmetics.

What payment terms do you accept?

We accept LC, T/T, and D/P payment terms.

Sodium Alginate Alginic Acid Sodium Salt CAS 9005-38-3

Name: Sodium Alginate Alginic Acid Sodium Salt CAS 9005-38-3
Brand: Qingdao Jinyu Chemical Co., Ltd
SKU: 2100282982

Shandong, ChinaQingdao Jinyu Chemical Co., Ltd

US$1.00-3.00

1 kg

Product profile

Customization

Available

CAS No.

9005-38-3

Formula

(C6h7o6na)N

Model NO.

99%

Appearance

White Crystal

Grade Standard

Industrial Grade

Transport Package

25 Kg Per Bag

Specification

≥ 99%

Trademark

JinYu

Origin

China

Key features

Natural Source: Extracted from brown algae such as giant kelp and Laminaria.

FDA GRAS Certified: Recognized as safe for food additives by the US FDA.

Low Toxicity: LD50 >5000 mg/kg in rats with no carcinogenicity.

Customizable Packaging: Available in various sizes from 1kg bags to 20-ton tanks.

Versatile Applications: Used in food, pharma, industry, agriculture, and cosmetics.

Gel Formation Property: Reacts with divalent metal ions to form insoluble gels.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

Global Shipping Options: Supports FOB, EXW, CFR, CIF, DDP, DAP, CPT, CIP terms.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Qingdao Jinyu Chemical Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-06-01Nearest Port: qingdao port, shanghai portAverage Response Time: ≤10.80h

AI-Powered supplier vetting

SummaryQingdao Jinyu Chemical Co., Ltd. is a limited company offering chemicals and a broad range of chemical, material, additive, pigment, and related products. The supplier reports annual productivity of 500 tons for bromobenzene and 1,000 tons for trichloroacetic acid, and provides multiple forms of customization. However, it has only two employees and two cooperative suppliers. No new products were launched in the last year, no SDK is available, and overseas service infrastructure is absent. Financial records are indicated for 2022–2024, but no substantive financial results are provided. An audit by TUV Rheinland is listed with validity from March 18, 2025 to March 17, 2026, while the audit result is recorded as “0,” without an explained interpretation.

Supplier typeThe supplier is identified as Qingdao Jinyu Chemical Co., Ltd., a limited company with chemicals as its primary product category. Its stated business scope covers chemicals, synthetic and rubber materials, pigments, graphene materials, additives, plastic products, equipment, and import/export activities, and it is not part of a larger company group.

After-Sales capabilityThe supplier reports no overseas showroom, no overseas agents or branches, and no participation in offline trade shows. It lists zero countries with overseas services, although Qingdao Port is identified as the nearest service-related port location.

R&D capabilityThe supplier launched no new products during the last year and reports no available SDK. These are explicit limitations for recent product innovation and SDK-supported development, although no broader R&D assessment is provided.

Production capacityReported annual productivity is 500 tons for bromobenzene and 1,000 tons for trichloroacetic acid. The supplier has two employees and two cooperative suppliers; while the stated product capacities demonstrate production capability for these products, the very small reported workforce limits evidence of broad or highly scalable capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization. This indicates a broad stated ability to accommodate different customization requirements.