Sulfamic Acid

Short Description:

Cas No.: 5329-14-6
UN No.: 2967
HS Code: 28111990
Purity: 99.5%
MF: NH2SO3H
Grade: Industrial/Agriculture/Technical Grade
Appearance: White Crystalline Powder
Certificate: ISO/MSDS/COA 
Application: Industrial Raw Materials/Solid Strong Acid
Package: 25KG/1000KG Bag
Quantity: 20-27MTS/20`FCL
Storage: Cool Dry Place
Mark: Customizable

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Product Detail

Product Tags

Product Information

Product Name	Sulfamic Acid	Package	25KG/1000KG Bag
Molecular Formula	NH2SO3H	Cas No.	5329-14-6
Purity	99.5%	HS Code	28111990
Grade	Industrial/Agriculture/Technical Grade	Appearance	White Crystalline Powder
Quantity	20-27MTS(20`FCL)	Certificate	ISO/MSDS/COA
Application	Industrial Raw Materials	UN No	2967

Details Images

Certificate Of Analysis

ITEMS	STANDARD	Results
Assay	99.5%Min	99.58%
Lose On Drying	0.1%Max	0.06%
SO4	0.05%Max	0.01%
NH3	200ppm Max	25ppm
Fe	0.003% Max	0.0001%
Heavy metal(pb)	10ppm max	1ppm
Chloride(CL)	1ppm max	0ppm
PH Value(1%)	1.0-1.4	1.25
Bulk Density	1.15-1.35g/cm3	1.2g/cm3
Insoluble Water Substance	0.02% max	0.002%
Appearance	White Crystalline	White Crystalline

Application

1. Cleaning agent

Metal and ceramic equipment cleaning: Sulfamic acid can be used as a cleaning agent to efficiently remove rust, oxides, oil stains and other impurities on the surface of metal and ceramic equipment. It is widely used in the cleaning of boilers, condensers, heat exchangers, jackets and chemical pipelines to ensure the cleanliness and normal operation of the equipment.

Fine cleaning: In the food industry, sulfamic acid is also used as an equipment cleaning agent to ensure the hygiene and safety of food processing equipment.

2. Bleaching aid

Papermaking industry: In the process of papermaking and pulp bleaching, sulfamic acid can be used as a bleaching aid. It can reduce or eliminate the catalytic effect of heavy metal ions in the bleaching liquid, ensure the quality of the bleaching liquid, and at the same time reduce the oxidative degradation of metal ions on fibers, and improve the strength and whiteness of pulp.

3. Dye and pigment industry

Eliminate and fixative: In the dye industry, sulfamic acid can be used as an eliminator of excess nitrite in diazotization reaction, and a fixative for textile dyeing. It helps to improve the stability and dyeing effect of dyes.

4. Textile Industry

Fireproofing and Additives: Sulfamic acid can form a fireproof layer on textiles to improve the fireproof performance of textiles. At the same time, it is also used in the manufacture of yarn cleaning agents and other additives in the textile industry.

5. Electroplating and Metal Surface Treatment

Electroplating additives: In the electroplating industry, sulfamic acid is often used as an additive to the electroplating solution. It can improve the quality of the coating, make the coating fine and ductile, and increase the brightness of the coating.

Metal surface pretreatment: Before electroplating or coating, sulfamic acid can be used for pretreatment of metal surfaces to remove surface oxides and dirt and improve the adhesion of electroplating or coating.

6. Chemical Synthesis and Analysis

Chemical Synthesis: Sulfamic acid is an important raw material for the manufacture of synthetic sweeteners (such as acesulfame potassium, sodium cyclamate, etc.), herbicides, fire retardants, preservatives, etc. It also has the function of a sulfonating agent and plays a catalytic role in organic synthesis reactions.

Analytical reagents: Sulfamic acid products with a purity of more than 99.9% can be used as standard acid solutions when performing alkaline titration. At the same time, it is also used in various analytical chemical methods such as chromatography. VII.

7. Other applications

Petroleum industry: Sulfamic acid can be used in the petroleum industry to remove blockages in oil layers and increase the permeability of oil layers. It easily reacts with oil layer rocks to avoid the deposition of salts generated by the reaction, thereby increasing oil production.

Water treatment: In the field of water treatment, sulfamic acid can be used as a scale inhibitor and corrosion inhibitor to inhibit the formation of scale layers in water and protect equipment from corrosion.

Environmental protection field: Sulfamic acid is also used in the field of environmental protection, such as for degrading nitrites in aquaculture water and reducing the pH value of water bodies.

Cleaning Agent

Textile Industry

Papermaking Industry

Working oil pump in rural place at sunset

Petroleum Industry

Dye And Pigment Industry

Chemical Synthesis and Analysis

Package & Warehouse

Package	25KG Bag	1000KG Bag
Quantity(20`FCL)	24MTS With Pallets; 27MTS Without Pallets	20MTS

Company Profile

Shandong Aojin Chemical Technology Co., Ltd. was established in 2009 and is located in Zibo City, Shandong Province, an important petrochemical base in China. We have passed ISO9001:2015 quality management system certification. After more than ten years of steady development, we have gradually grown into a professional, reliable global supplier of chemical raw materials.

Our products focus on meeting customer needs and are widely used in chemical industry, textile printing and dyeing, pharmaceuticals, leather processing, fertilizers, water treatment, construction industry, food and feed additives and other fields, and have passed the testing of third-party certification agencies. The products have won unanimous praise from customers for our superior quality, preferential prices and excellent services, and are exported to Southeast Asia, Japan, South Korea, the Middle East, Europe and the United States and other countries. We have our own chemical warehouses in major ports to ensure our fast delivery.

Our company has always been customer-centric, adhered to the service concept of "sincerity, diligence, efficiency, and innovation", strived to explore the international market, and established long-term and stable trade relations with more than 80 countries and regions around the world. In the new era and new market environment, we will continue to forge ahead and continue to repay our customers with high-quality products and after-sales services. We warmly welcome friends at home and abroad to come to the company for negotiation and guidance!

Frequently Asked Questions

Need help? Be sure to visit our support forums for answers to your questions!

May I place a sample order?

Of course, we are willing to accept sample orders to test quality, please send us the sample quantity and requirements. Besides, 1-2kg free sample is available, you just need to pay for the freight only.

How about the validity of the offer？

Usually, quotation is valid for 1 week. However, the validity period may be affected by factors such as ocean freight, raw material prices, etc.

Can the product be customized?

Sure, product specifications, packaging and logo can be customized.

What is the payment method you can accept?

We usually accept T/T, Western Union, L/C.