Does the product have ISO certification?

Yes, the product holds ISO certification.

What are the main applications in the textile industry?

It is used as printing and dyeing auxiliaries, fabric pre-treatment agents, and detergents for cotton yarn.

Pure Sodium Metasilicate Anhydrous Na2sio3 for Selling

Name: Pure Sodium Metasilicate Anhydrous Na2sio3 for Selling
Brand: Qingdao Hisea Chem Co., Ltd.
SKU: 779497112

Shandong, ChinaQingdao Hisea Chem Co., Ltd.

US$550.00

25 Tons

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

CAS No.

6834-92-0

Formula

Na2sio3

Model NO.

6834-92-0

EINECS

229-912-9

Certification

ISO

Purity

90%~99%

Type

Sodium Silicate

Appearance

Granule

Grade Standard

Industrial Grade

Solubility

Readily Soluble in Water and Dilute Al

Melting Point

1088-1089℃

pH

Approximately 12.4 for a 1% Aqueous Solu

Un

3253

Transport Package

25kg Bag

Specification

25kg Bag

Trademark

HISEA

Origin

Shangdong, China

HS Code

2914120000

Production Capacity

10000000ton Per Year

Key features

High Purity Industrial Grade: Purity ranges from 90% to 99%, with specific test results showing 29.10% Na2O and 88% whiteness.

Strong Cleaning Capability: Best substitute for STPP in detergent manufacturing, reducing environmental pollution effectively.

Anti-Corrosion Protection: Provides anti-corrosion protection to metals like zinc and aluminum; used as metal surface treatment.

Multi-Industry Applications: Widely used in detergent, ceramic, textile, paper, construction, and metallurgical industries.

Customized Production: Supports customized production according to specific customer requirements for chemical products.

Professional Manufacturer: Established in 1996 with over 20 years of global trade experience and professional technical team.

Flexible Payment Options: Accepts T/T, LC, Western Union, and PayPal with competitive FOB and CIF pricing.

Reliable Quality Control: Advanced laboratory ensures products meet criteria with corresponding Certificate of Analysis (CoA).

Company profile

Qingdao Hisea Chem Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2004-12-06Nearest Port: qingdao portAverage Response Time: ≤7.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryQingdao Hisea Chem Co., Ltd. is identified as a Chinese limited company and manufacturer/factory operating from Qingdao, Shandong, with chemical products including soda ash, oxalic acid, TDI, sorbitol, polyether polyol, ethylene glycol, and acetic acid. The supplier reports more than 10 production lines, export activity beginning in 2004, export sales of 51%–70%, and markets across multiple global regions. It reports ISO 9001 certification, 50 quality-control staff, 41–50 years of combined R&D-engineer experience, and logistics facilities near Qingdao Port. Evidence supports substantial production, export, and quality-management capabilities. However, the provided information does not establish after-sales procedures, customization services, financial credibility, or specific customer case outcomes. The trade records show transactions associated with LIDER PAINT LLC in Uzbekistan, but the limited number of records does not demonstrate a broad or verified customer portfolio.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a limited company, while other records describe it as a comprehensive chemical enterprise and also identify the broader company nature as a trading company. Its stated product portfolio is chemical-focused, indicating a supplier with both manufacturing and trading characteristics.

CertificationsThe supplier explicitly reports holding ISO 9001 certification for its management systems. This provides direct evidence of a recognized quality-management certification, although no additional certifications are listed.

R&D capabilityThe supplier reports 41–50 years of total R&D-engineer experience and a resource-based chemical production base covering products derived from coal, potassium, and salt resources. These facts support technical and product-development experience, but no specific patents, new product launches, or innovation achievements are provided.

Production capacityThe supplier reports more than 10 production lines, chemical manufacturing operations, a production base in western China, and fulfillment times within 15 workdays in both peak and off-peak periods. It also lists multiple chemical products and maintains logistics facilities near Qingdao Port, supporting a substantial production and distribution capability.