Description:
Wollastonite, a natural calcium silicate mineral, is unique among soil amendments as a source of silicon and carbon-neutral calcium.
HK products are made by crushing, drying and milling the wollastonite ore. The same ore is used for all grades, which differ only in particle size distribution.It is milled natural ore.
Our advantages:
1.lower Fe content
2.lower LOI
3.higher whiteness
4.chosen by manpower
5. we can also choose the mineral according to the clients specific requirements.
Parameters:
Item Typical Value
SiO2 (m/m,%) 50%min
CaO (m/m,%) 43%min
Fe2O3 (m/m,%) 0.5%max
MgO (m/m,%) 1.5%max
LOI. 2%max
Whiteness 88-90
Shape Powder
325 Mesh
Supplier: Chemicals, fertilizers, urea, phosphate rock
Services: Import and exports of chemicals and fertilizers
Buyer: Chemicals, fertilizers
Supplier: Fertilizers, sugar, grains, and spices
Supplier: Cotton yarn, cotton and poly cotton fabrics, recycled yarn , grs certified , shoddy , wool waste , bed sheets, towels, kitchen towels, knitted bed sheets , jersey sheets, woven bedding, spinning waste, rice, sugar, cement, clinker, frozen chicken, frozen beef, edible oils, palm oil, wheat, soybean, corn, barley, bitumen, copper cathode, urea, aluminum ingot, sulfur, coal, ores, dap, pet coke, fertilizers, npk, base oil, petroleum products , mattress cover , pillow , micro fibre bed sheets , quilt , pink salt , himalayan salt
Services: Sourcing
