Metallurgy industrial grade wollastonite powder for steel slag
Brief description of Our Products Wollastonite：
The formula of Wollastonite is CaSiO3. The ideal chemical specifications are as followed:
SiO2 51.75%
CaO 48.25%
Fe2O3(%) 0.2
Al2O3(%) 0.25
MgO(%) 1.5
Loss on Ignition % 2.5%---3%
Heated-Swelling
Coefficient:6.5×10-6℃-1
Moh’s Hardness 4.5-5.0
Density 2.8
melting Point 1540℃
Refraction Index 1.62
The actual chemical specifications are as followed:
SiO2 41-53%
CaO 38-48%
Fe2O3 1.0%max
MgO 2.0%max
Al2O3 1%max
S,P 0.1%maz We use the micronized jet mills imported from abroad to produce all kinds of minerals powder from 600 mesh to 2500 mesh.. The retention of these products is 8%min. Our Products have earned good reputation both inside and outside. The micronized products are mainly used in high-class panints industry, paper-making industry, engineering plastics industry, glaze, etc. to replace talc, ZnO to reduce the cost.
Send product request
Other supplier products
 |
Filled pp masterbatch grade superfine talc powder for plastics | Plastic grade nano talc powder Technical Data Sheet Item number LMME-PP58 LMME-PPS50 SiO2 ％≥ 56-58 50-54 MgO％≥ 30 30 CaO ％≤ ... |
 |
Magnesium hydroxide powder MgO 64% 62% 60% price | Product Name: Brucite : chemical formula is Mg(OH)2 (Magnesium Hydroxide/Hydrate) Bruicte Item number MgO SiO2 CaO Fe2O3 Al2O3 L.O.I Siz... |
 |
monohydrate and heptahydrate magnesium sulphate/sulfate MgSO4 price | MAGNESIUM SULPHATE HEPTAHYDRATE Test ItemStandard Result Appearance White Crystal Complies Main Content≥% 99.5 99.74 MgO≥% 16.2 16.23 S... |
 |
Dead Brunt Magnesite MgO 90% 95% 96% producers for industrial use | Dead Burned Magnesite (also known as Dead Burnt Magnesite) Dead burned magnesite is widely used as a basic refractory material. It is produced in ... |
 |
Natural sculpture engraving carving grade talc lumps and stone | SCULPTURES (CARVING) TALC LUMP Technical Data Sheet Item number LMME-SCP-PINK LMME-SCP-Grey LMME-SCP-Blue Size 50-300mm 50-300mm 50-300mm ... |
Same products
 |
Matte (Zero-Gloss) Powder Coatings-Elegant Durable Non-Reflective | Seller: Standard International Group (HK) Limited | Our matte (zero-gloss) powder coatings are ideal for a wide range of applications, including furn... |
 |
Textured Powder Coatings – Factory Direct MOQ 100KG | Seller: Standard International Group (HK) Limited | Our textured powder coatings are perfect for a wide range of applications, including furniture, a... |
 |
Fire Pits & Stoves Powder Coatings | Seller: Standard International Group (HK) Limited | When it comes to fire pits, stoves, and other high-temperature appliances, the quality of the pow... |
 |
Aluminum Profile Powder Coating for Architectural Applications | Seller: Standard International Group (HK) Limited | When it comes to aluminum profiles, whether for windows, doors, curtain walls, or industrial fram... |
 |
Light Color Powder Coating – Durable & Customizable Finishes | Seller: Standard International Group (HK) Limited | Why Choose Light Color Powder Coatings? Light color powder coatings, including white, ivory, bei... |
