Sulfamic Acid Nh₂so₃h - China

Sulfamic Acid (NH₂SO₃H)

Product Description

Sulfamic Acid is a high-purity industrial chemical supplied as colorless orthorhombic crystals or fine white powder.

Renowned for its stability and versatility, Sulfamic Acid is widely used across multiple industries for its effective cleaning, catalytic, and auxiliary properties.

Key Properties Chemical Formula: NH₂SO₃H

Appearance: Colorless or white crystals; available as white powder for commercial use

Stability: Non-hygroscopic and stable under normal temperatures (provided it is kept dry and away from water)

Melting Point: 205°C (decomposes at 209°C; complete decomposition at 260°C, releasing SO₂, SO₃, N₂, and water)

Applications Sweetener Manufacturing: Essential raw material; approx.

0.7 tons consumed per ton of sweetener produced

Metal Cleaning & Water Treatment: Dual-ion cleaning agent for metal surfaces; highly effective for boiler descaling and sterilization with minimal metal corrosion

Pulp & Paper Industry: Bleaching agent for fiber, wood, and paper; used for nitrite removal in tobacco processing

Industrial Auxiliary: Functions as a vulcanizing agent, catalyst, disinfectant, and flame retardant

Dye & Pigment Production: Key ingredient in the manufacturing process

Electroplating: Performance-enhancing additive in electroplating baths

Analytical Chemistry: Standard reagent for acid-base titration

Technical Specifications Item Superior Grade Qualified Grade

Appearance Colorless/white crystals Colorless/white crystals

Sulfamic Acid Content (%) ≥99.5 ≥99.0

Sulfate (as SO₄²⁻, %) ≤0.05 ≤0.20

Water-Insoluble Matter (%) ≤0.02 -

Iron Content (ppm) ≤0.005 ≤0.01

Drying Loss (%) ≤0.1 -

Heavy Metals (as Pb, ppm) ≤0.001 -

Packaging Options

Available in bulk bags suitable for large-scale industrial applications, as well as other customizable packaging formats to meet specific order requirements.

Advantages High purity & stability

Low metal corrosion

Multi-functional industrial uses

Flexible packaging solutions

Company Contact:

• Posted By: LAIZHOU JINXING CHEMICAL CO., LTD.

• Phone: +86 18953884105

• Address: No. 185, Haimiaohou Industrial District, Laizhou Yantai,Shandong China, Laizhou , Shandong , China

• Email:

• Website: https://www.lzjxchem.com/

• Business Description: Currently,we focus on the production of 99.5% Sulfamic Acid(CAS: 5329-14-6),we are now one of the largest manufacturers of Sulfamic Acid in north China with good quality and large volume.
  
  Our product capacity is more than 1600 tons/month ;At present, we have approved the new factory.
  
  It is estimated that the new factory will be put into operation in 2-3 years, and the production capacity will be doubled compared with the current one.
  
  Our company has more than 47 years history of chemical manufacturing,we have top-class foundation and chemical manufacturing technology, strong techincal strength and advanced manufacturing technology.
  
  Based on years of accumulated experience,we have established a complete quality controlling system and market network system.
  
  Especially in the production of 99.5%Sulfamic Acid,our factory has developed a unique system of quality control and inspection in the production process of sulfamic acid,to ensure that each batch of goods we send to customers are qualified and stable quality.
  
  In terms of product packaging and delivery,we will provide you with professional loading,
  
  we have one team supervise uploading the materials,to check the container, the packages to make sure the goods are well packed when they reach the customer.