Industrial Grade Chemical Product CAS No: 5329-14-6 Amidosulfonic Acid/Amidosulfuric Acid/Aminosulfonic Acid/Sulfamic Acid

Basic Info

Model NO.	SUA
Colour	White
Toxicity	Low Toxicity
Flammability	Non-Flammable
Density	2.126
Volatility	Non-Volatile
Corrosivity	Strong
Stability	Stable
Melting Point	1215--225°c
Acidity and Alkalinity	Acidity
Hygroscopicity	Does Not Absorb Moisture
Solubility	Soluble in Water and Liquid Ammonia, Slightly Solu
Boiling Point	209 ºC
Molecular Weight	97.09
Generate Heat	685.9kj/Mol
Refractive Index	α 1.1533
Refraction Coefficient	1.553-1.568
Transport Package	Drum
Specification	80KG/DRUM
Trademark	LONGXING
Origin	China
HS Code	2922210000
Production Capacity	200mt/Month

Product Description

Sulfamic acid is a kind of be replaced by amino and hydroxyl of the sulfuric acid to form inorganic solid acid, molecular formula for NH2SO3H, molecular weight of 97.09, general for white, odourless rhombus crystal plate, relative density 2.126, melting point 205 ºC, soluble in water, liquid ammonia, at room temperature, as long as keep dry do not contact with water, solid sulfamic acid is not hygroscopic, stable. Aqueous solution of amino sulfonic acid has the same strong acid as hydrochloric acid, sulfuric acid, so the nickname is also called solid sulfuric acid, it has the characteristics of non-volatilization, no odor and small toxicity to human body. Dust or solution is irritating to eyes and skin and can cause burns. The maximum allowable concentration is 10 mg/m3.

Product Parameters

Technical index(standard:HG/T2527-93)

Index	Grade A	Grade B
Purity(NH2S03H)	≥ 99.8%	≥ 99.5%
Sulfate (SO4)	≤ 0.01%	≤ 0.05%
Iron (Fe)	≤ 0.0002%	≤ 0.0005%
Heavy metal	≤ 0.0003%	≤ 0.001%
Insoluble in water	≤ 0.01%	≤ 0.01%
Moisture	≤ 0.03%	≤ 0.05%

Application

Amino sulfonic acid is an important fine chemical product, which is widely used in various industrial equipment and civil cleaning agents for the manufacture of metals and ceramics, petroleum processing agents and cleaning agents, electroplating industrial agents, electrochemical polishing agents, asphalt emulsifiers, and etching agents. Various fields are used such as sulfonating agents for dyes, medicines and pigment industries, dyeing agents, high-efficiency bleaching agents, fiber, paper flame retardants, softeners, resin crosslinking accelerators, herbicides, anti-blooming agents, and standard analytical reagents,etc.

Packaging & Shipping

Prompt shipment after the receipt of your order confirmation.
25kg/drum or 1kg/aluminum foil bag or as customer's requirement
Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
It usually takes 3-15 days to arrive.
For mass orders, it will be delivered by air or sea.

Company Profile

Dongying City Longxing Chemical. is a chemical-based corporation, established in 2008, located in Dongying City, Shandong Province which is the site of the famous Yellow River Delta. Our company specializes in various chemical products, including basic inorganic and organic chemicals, such as Methylene Chloride, Propylene Glycol, Dimethyl Carbonate, CMC, DMF, Aniline, Trichloroethylene, Perchloroethylene and Citric Acid series, Methyl Acetate, Ethyl Acetate, N-Butyl Acetate, Cyclohexylamine, Hydroxide Potassium, Styrene Maleic Anhydride, Maleic Anhydride, TDI, Phenol, etc. Our products are popular in both domestic and international market due to the superior quality, perfect service and competitive prices. With many years' development , our company have clients all over the world, such as USA, Pakistan, India, Japan, Austrilia, Saudi, Africa, etc., and we enjoy a good reputation among them. We have a close relationship with many famous chemical plants in China which guarantees our customers with top quality , better delivery and competitive price . We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits

FAQ

1. Why choose us?
With many year's experience on chemicals and exporting, we can provide top quality products, super service, competitive price and fast delivery.
2. What payment term are acceptable to us?
TT, LC, DP, West Union, Paypal, etc.
3. Is free sample available?
Yes, free sample can be provided, but the courier cost is on your side.
4. What's the loading port and transportation method?
Qingdao, Shanghai, Dalian, Tianjin, Lianyungang, etc.
By sea, railway, road, multi-model transportation.
5. Is a discount possible?
Yes, but it depends on the quantity, market price, etc.
6. How to learn more about our company?
Please click" Dongying City Longxing Chemical Co., ltd" on the right side.