High quality colorless or white crystal sulfamic acid
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 .
colorless or white crystal
sulfamic acid %
sulphate (so 4 2- )%
iron (fe 3+ ) %
loss on drying %
insoluble in water %
2. Cleaning oxidize surface of metal parts.
3. Slightly corrosive, used as boiler scale remover or disinfectant.
4. Bleacher for fibre, wood and paper.
5. Remove nitrite in tobacco.
6. Used as flame retardant for cotton fibre.
7. Used as curing agent for resin.
8. Intermediate of sodium cyclamate
What is the minimum order?
-----One Metric Ton
How can I get sample for testing?
-----Kindly send us your address, we will send the sample to you.
Where is your factory located? How can I visit the factory?
-----Our factory located in China. It is in the north of China.