White Crystal Sulfamic Acid

Model:	99.5%
Brand:	jinxing
Origin:	Made In China
Category:	Chemicals / Inorganic Chemical Materials / Inorganic Acid
Label:	sulfmaic acid , 99.5% sulfmaic acid , sulfmaic acid supply
Price:	US $500 / MT
Min. Order:	25 MT

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Product Description

High quality colorless or white crystal sulfamic acid

Characteristics:

1. White orthorhombic crystal.

2. Nonvolatile, nonhygroscopic, odorless.

3. High stability at normal temperature.

4. Freely soluble in water and liquid ammonia, strongly acidic in water solution.

5. Slightly soluble in methanol, insoluble in ethanol and ether.

6. Characteristics of amino and sulfonic functional groups, may go on chemical reaction with many matters.

7. Melting point 205 .

CAS No.:	5329-14-6
MF:	NH2SO3H
EINECS NO.	226-218-8
Molecular weight	97.09
Port	QINGDAO
Item	Spec.
Purity	99.5% min
Moisture	0.03% max
Sulphates	0.02% max
Fe	0.0002% max
Heavy metals as Pb	0.0005% max
Insolubles in water	0.01% max
Sulfamic Acid Characteristics:	White orthorhombic cystal.Nonvolatile, nonhygroscopic,smell-less. High stability at normal temperature and can maintain original quality for several years. Freely soluble in water and liquid ammonia,strongly acidic in water solution. --Slightly soluble in methanol,insoluble in ethanol and ether.Characteristics of double funcitional group of amidogen and sulphonic radical, may go on chemical reaction with many matters. --Melting point is 205 ,decomposing temperature is 209 .
Packaging, Storage and Transportation	Knitting bags with plastic linings,25kg per bag.or flexible containers with 500kg,1000kg. Stored in dry and clean place. Protection from sunshine,rain moisture and a acute.
Sulfamic Acid Application	Metal parts cleaning,getting away oxidize surface.Slightly corrosive to metal, Sulfamic Acid used to clean boiler, and sterilize bacterium in water. Bleach fibre,wood and paper. Remove nitrite in tobacco. Raw material for pesticide intermediate,ramification of sulfamic acid.

Technology Index:

name of index	high class	first class
sulfamic acid %	≥ 99.80	≥ 99.50
sulpate (SO42-)%	≤ 0.02	≤ 0.02
iron (Fe3+) %	≤ 0.0005	≤ 0.0005
insoluble in water %	≤ 0.01	≤0.02
loss on drying %	≤0.03	≤0.05