Where is your factory located?

Our factory is located in Qingdao,China.

What is your sample policy?

Some of our samples are available for free,while others are available at a cost.

Sodium Hydroxide/Caustic Soda Flakes (NAOH) 99%Min with Good Quality

Name: Sodium Hydroxide/Caustic Soda Flakes (NAOH) 99%Min with Good Quality
Brand: Qingdao Hisea Chem Co., Ltd.
SKU: 1971525352

Shandong, ChinaQingdao Hisea Chem Co., Ltd.

US$470.00

25 Tons

Product profile

Customization

Available

CAS No.

1310-73-2

Formula

Naoh

Model NO.

99%

EINECS

215-185-5

Classification

Caustic Soda

Appearance

Flake

Grade Standard

Industrial Grade

Solubleness

Soluble Alkali

Ionization Capacity

Strong Alkali

Quality

Qualified

Usage

Industrial Alkali

Class

Un

1823

Solubility

Highly Soluble in Water

Hygroscopicity

Very Strong

Melting Point

318.4℃

Transport Package

25kg/Bag

Specification

99%

Trademark

Hisea

Origin

China

HS Code

28151200

Production Capacity

10000mts/Month

Key features

Wide Industrial Application: Used in papermaking, detergents, oil refining, textiles, and pharmaceuticals.

Customized Production: Customized production available according to customer requirements.

Professional Manufacturer: Established in 1996 with over 20 years of global trade experience.

Fast Response Time: Quotation provided within 24 hours after receiving inquiry.

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

Door-to-Door Service: One-stop logistics service available for most products.

Sample Availability: Samples available; free for some, courier cost for new clients.

Company profile

Qingdao Hisea Chem Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2004-12-06Nearest Port: qingdao portAverage Response Time: ≤8.18hTerms 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.

Product Q&A

Q:What's your advantage? Why choose you?

More than 10 years experienced of production chemical production. We have the most professional techniques and team. Great production capacity Sustainable Supply. According to customer requirements, we support the customized.

Q:What's the payment?

T/T would be better with quick transfer and few bank. LC could also be accept, but the proceure is complex and the fee is high. You can also use Western Union. For large quantity, sea shipping can be provided.

Q:Are you a factory or trading company?

We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

Q:How can i get some samples?

We are honored to offer you samples. New clients are expected to pay for the courier cost,the samples are free for you.

Q:When can i get the price?

We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, Please tell us in your email so that we will regard your inquiry priority.