Laizhou Zhongda Chemicals Co., Ltd.

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Laizhou Zhongda Chemical Co., Ltd.
Add: Xianjin Industry Zone Laizhou Shandong
P.C: 261416
Tel: +86-535-2467608 2469685
Fax: +86-535-2469685
Email: sales@lzzdchem.com
Website:www.lzzdchem.com.cn

Sulfamic acid 99.5%

Product name: Sulfamic Acid
Brand: LZZD Chemical
Molecular Formula: NH2SO3H.
Molecular Weight: 97.09
Packing: Knitting bags with plastic liners, Compound Kraft paper;
Bag 25kg,40kg,50kg per bag.
Storage: Stored in dry and cool place. Protection from sunshine, rain, moisture.

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DETAILS

SULFAMIC ACID

 NAME OF INDEX 

 INDEX 

INDEX

Specification

Sulfamic acid ≥ % 

99. 50 

99. 80 

Sulphate (SO4) ≤ % 

0.05

0.02 

Insoluble in water ≤ % 

0.01

0.01 

Iron(Fe) ≤ % 

0.001 

0.001 

Heavy metals(Pb) ≤ % 

0.0003

0.0003 

Chloride (CL) ≤ % 

0.002 

0.002 

Moisture content ≤ %   

0.03

0.03 

Apperance

White crystal


Application

1535718224457318.jpg---As a cleaning agent of descaling

Sulfamic Acid is effective descaling agent, it is used for cleaning kinds of industrial equipment and domestic appliances. It can remove rust, limescale, corrosion. It is widely used in cleaning of metal, ceramic, and boiler compound, floor Surface, household Equipment, condenser, chemical pipelines etc.


---Sulfamic acid in paper & pulp Industry1535718314413643.jpg

Sulfamic Acid prevents pulp degradation due to temperature at the chlorination and hydrochloride stage. It permits bleaching at higher temperature and lower PH without loss of strength.


1535718353272206.jpg---Sulfamic acid is used in manufacturing of Dyes,Pigments 

Sulfamic acid is more effective, the reaction of sulfamic acid with nitrites is practically instantaneous, and it can remove of excess nitrite following diazotization reactions.


--- Sulfamic acid is used in the dyeing of leather1535718395194359.jpg

Offering attractive possibilities in deliming and pickling in the leather industry. 


--Sulfamic acid in Chlorine Stabilization

Sulfamic Acid can be used for stabilizing chlorine in swimming pools and cooling towers.


--Sulfamic acid in Electroplating and Electro-refining


--Sulfamic acid in Sulphation and Sulphamation


--Sulfamic acid in the Plastic industry

Plastic Industries as a curing agent.


1535718428313182.jpg---Ingredient in fire extinguishing media.

Sulfamic acid is the main raw material for ammonium sulfamate which is a widely used fire retardant material for household product.


--- Remove nitrite in tobacco,raw material of paint and PH test paper, raw material for pesticide intermediate, ramification of sulfamic acid. 

Laizhou Zhongda Chemical Co., Ltd.
Add: Xianjin Industry Zone Laizhou Shandong
P.C: 261416
Tel: +86-535-2467608 2469685
Fax: +86-535-2469685
Email: sales@lzzdchem.com
Website:www.lzzdchem.com.cn