What are the payment terms?

The accepted payment terms are LC (Letter of Credit) and T/T (Telegraphic Transfer).

Where is the nearest port for export?

The nearest port for export is Qingdao.

Experienced Manufacturer Sodium Nitrite – for Dyestuff, Pigment;

Name: Experienced Manufacturer Sodium Nitrite – for Dyestuff, Pigment;
Brand: Weifang Topstone Chemicals Co., Ltd.
SKU: 1973180561

Shandong, ChinaWeifang Topstone Chemicals Co., Ltd.

US$340.00

25 Tons

Sample price:US$80.00/bag.Request sample

Product profile

CAS No.

7632-00-0

Formula

Nano2

EINECS

231-555-9

Model NO.

Industry Grade

Certification

CIQ, ISO

Purity

≥99%

Type

Sodium Nitrite

Grade Standard

Industrial Grade

Dangerous Code

5.1

Package Code

III

Un Number

1500

Transport Package

25kgs PP Bags

Specification

99%

Trademark

TOPSTONE

Origin

Weifang, China

HS Code

2834100000

Production Capacity

150000mts

Key features

20 Years Manufacturing Experience: Two decades of specialized production ensuring steady supply and high-quality output.

Large Scale Production Capacity: Annual output reaches 150,000 tons, guaranteeing reliable supply for global markets.

Versatile Industrial Applications: Used in dyestuff, pigment, metal heat treating, cement, antifreeze, and medicine industries.

Global Export Experience: Products exported to Korea, Japan, India, Southeast Asia, and other international markets.

Flexible Packaging Options: Available in 25kg or 50kg PP woven bags lined with PE sheets for safe transport.

Certified Quality Assurance: Certified with CIQ and ISO standards, ensuring compliance with international requirements.

Fast Lead Time Delivery: Average lead time within 15 working days for both peak and off-season orders.

Company profile

Weifang Topstone Chemicals Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-10-05Nearest Port: QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): DAT, DAP

About Our Factory & Business Background

AddressThe South Xiyuan Road, Binhai Economic Development Zone, Weifang, Shandong, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSoda Ash, Sodium Nitrite, Calcium Chloride, Sodium Bicarbonate, Ammonium Bicarbonate, Calcium Ammonium Nitrate, Caustic Soda, Poly Anionic Cellulose, Poly Acrylamide

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Southeast Asia, Africa, Mid East, Eastern Asia

Product Q&A

Q:What are the main applications of this product?

It is widely used in making nitro-compounds, azo dyes, fabric dye mordant, bleaching agent, metal heat treating, cement pre-strengthening, antifreeze, and medicine manufacturing.

Q:What is the annual production capacity?

The annual output is 150,000 tons, ensuring a steady and large-scale supply.

Q:How is the product packaged?

It is packaged in 25kg or 50kg PP woven bags lined with a PE sheet inside.

Q:What certifications does the product have?

The product is certified with CIQ and ISO standards.

Q:What is the lead time for orders?

The average lead time is within 15 working days for both peak and off-season periods.