2020 China New Design Weld Metal Powder - Potassium silicate for welding electrode production – Tianqiao

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2020 China New Design Weld Metal Powder - Potassium silicate for welding electrode production – Tianqiao Detail:

SCIENTIFIC NAME :	POTASSIUM SILICATE
TRIVIAL NAME:	WATER GLASS
CHEMICAL FORMULA	K₂SiO₃
MOLECULAR WEIGHT:	154.28
CAS:	1312-76-1
PACKING:	300KG/BARREL (iron/plastic barrel)

As the binder of welding powder for making welding electrode, potassium silicate is a colorless or slightly yellowish translucent to transparent glassy liquid substance, which is hygroscopic and has strong alkaline reaction. It decomposes in acid to precipitate silica. Potassium silicate is commonly used in the manufacture of welding rods, electrodes for welding, vat dyes, and fire retardants. In the stable state, it is a non-toxic, odorless, transparent, viscous liquid. Soluble in water and acid, insoluble in alcohol.

Numbering System

CAS：1312-76-1

MDL：MFCD00145152

EINECS：215-199-1

Physical data

Appearance: Viscous liquid

Solubility: Soluble in water, colloidal silicic acid is released after dissolving in acid. Its solubility is much higher than that of sodium silicate. Insoluble in alcohol.

Properties and Stability

Does not decompose if used and stored in accordance with specifications, no known hazardous reactions

In case of fire, water and various fire extinguishers can be used to put out the fire.

Storage

Stored in general warehouses, or stored in tanks.

Application

It is used in the manufacture of welding rods, electrodes for welding, vat dyes and fire retardants.

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Related Product Guide:
The composition of the welding electrode

We pursue the administration tenet of Quality is remarkable, Services is supreme, Status is first, and will sincerely create and share success with all customers for 2020 China New Design Weld Metal Powder - Potassium silicate for welding electrode production – Tianqiao, The product will supply to all over the world, such as: Moldova, Mongolia, Germany, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.