Wollastonite Powder

Our company can offer a wide arrays of premium quality Wollastonite Powder to our clients.The offered powder is formulated by our experienced professionals by using quality assured material and modern techniques. These powders are highly acknowledged and praised amongst our valued patrons for their smooth finish, purity and best quality. Offered products are available in the market at very nominal rates.
Chemical Name: Calcium Silicate (CaSiO3).

Wollastonite is a white to yellowish-brown naturally occurring mineral. It has good strength, firing characteristics and ability to reduce crazing. It is comprised chemically of calcium, silicon and oxygen. It’s molecular formula can be expressed as CaSiO3 or as CaO.SiO2. It is commonly referred to as calcium metasilicate according to the now obsolete classification of silicates as oxyacids of silicon, a salt of hypothetical metasilicic acid: H2SiO3. It has a theoretical composition of 48.28% CaO and 51.72% SiO2.

Natural wollastonite however, may contain trace or minor amounts of various metal ions such as aluminum, iron, magnesium, manganese, potassium and sodium. Any of these ions may partially substitute for calcium if they are present. Wollastonite is rarely found by itself, and ore zones in the major deposits contain 20-98% wollastonite. Associated minerals are most often calcite, garnet, and diopside.

Industrial Applications of Wollastonite Powder :

The single largest use of Wollastonite Powder is in the ceramics industry where it is used as a principal ingredient in the ceramic bodies required for the manufacture of floor and wall tiles.
It is used as a filler in paint and paper and many other products.
In metallurgy, it is used as a welding rod coating, to control the viscosity of the slag and alloying agents.

Chemical/Typical Composition of Wollastonite Powder :

SiO2        46.5%
CaO         45.5%
MgO        0.88%
Fe2O3     0.78%
Al2O3      0.75%
Specific Gravity   2.8
Hardness     4 to 5 Mho

Rajasthan Super Fillers Private Limited, Rajasthan, India becomes an affluent manufacturer, exporter and supplier of Calcium Carbonate Powder in Udaipur, Rajasthan, India. We are providing a premium quality range of Calcium Carbonate Powder. We graded Calcium Carbonate Powder by quality. We reblend the products according to specification, bagged and marked.

Trade Information

• Payment Terms=Others, Paypal, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Delivery Point (DP), Days after Acceptance (DA), Cheque
• Delivery Time=3-4 Days
• Sample Available=Yes

Rajasthan Super Fillers Private Limited, Rajasthan, India
Contact No. = 9001234111

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