Metallurgical Wollastonite-Grade B With High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
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USAGE:
Wollastonite is widely used in ceramic, coatings, plastics, rubber, welding, chemical, metallurgy, construction, automobile ,asbestos substitutes and paper industry . We can supply different grades of wollastonite powder, Acicular Wollastonite and other formal product.
Wollastonite
Cas no: 13983-17-0
1*20 FCL can load about 25-27 tons.
SPECIFICATION OF CERAMICS GRADE
DescriptionWhite powder
ItemsSiO2 %CaO %MgO %Fe2O3 % S %P %Al2O3Loss %
Grade A≥49≥46≤0.8 ≤0.3≤0.01≤0.01 ≤ 0.8≤1.5
Grade B≥50 ≥43≤0.8 ≤0.3≤ 0.01≤0.01 ≤ 0.8≤3
Grade C≥51≥40≤0.8≤0.35≤ 0.01≤0.01≤ 0.8≤5
Size80-400 mesh or as request
Specification for Metallurgical Grade
ItemsSiO2 %CaO %MgO %Fe2O3 % S % P %Loss %White Grade
Grade A45-5638-43≤0.8≤ 0.2≤0.001≤0.0014.5-5.5 ≥80
Grade B49-5144-46≤0.8≤ 0.2≤0.001≤0.0011-2.5 ≥85
Size: From 80 mesh to 400mesh or adjusted according to customer’s request
4: Picture
We can supply below furnace charges, please feel free to contact us if you are interested in any of any of them:
Coke (Metallurgical, foundry, gas)
Calcined Anthracite with fixed carbon from 90% to 95%
Calcined Petroleum Coke
Graphite petroleum coke
Amorphous Graphite
Ferroalloy (FE-P, FE-B,etc. )
Wollastonite
- Q: How does the result of wollastonite analysis convert the grade of ore-forming stone?
- Wollastonite ore is mainly composed of quartz and calcite (SiO2) (CaCO3), wollastonite (CaSiO3), the three major minerals by chemical analysis method to detect SiO2, CaO, so from the chemical analysis results is not apparent
- Q: Silica powder and calcite powder have big difference
- Wollastonite is a chain metasilicate, and is a kind of fiber like needle. Because of its special crystal morphology, crystalline structure determines its properties. Wollastonite has good insulation, high whiteness, good dielectric properties and high heat resistance and weather resistance.
- Q: What is the difference between wollastonite powder and calcium carbonate?
- Calcium carbonate is a kind of inorganic compounds, commonly known as CaCO: limestone, limestone, limestone, marble etc.. Main ingredients: calcite, is a kind of compound, chemical formula is CaCO, neutral, basically insoluble in water, soluble in hydrochloric acid. It is common on the earth substances exist in aragonite, calcite, chalk, limestone, marble, Shi Huihua rock, also is the main component of animal bones or shell.
- Q: The function of wollastonite powder
- Wollastonite after finishing has the characteristics of high aspect ratio (10:1-15:1), high whiteness and so on. Has been widely used in plastics, rubber, coatings, ceramics, friction materials, insulation materials, building materials and other industries.
- Q: What's the use of wollastonite powder in coatings?How do you use it?
- Also found in certain deep metamorphic rocks: used as raw materials or fillers for paper making, ceramics, cement, rubber, plastics, gas filtration materials and heat insulation materials, metallurgical fluxes, etc.
- Q: Excuse me, why is paste tile with stone powder, paste wall tiles with river sand?
- 1, cement mortar wall generally only a thin layer of powder, the larger particles can not meet this requirement, and the floor tiles of cement mortar generally above 5 cm, this problem does not exist, so the wall with fine sand, floor tiles can be used powder;2, because the wall is only a thin layer of cement mortar, bonding strength must be strong, can stick to the wall, otherwise, will be easy to fall, the formation of quality problems, can fine sand, sand and sand of the spacing between the inevitable small, it is easy to be filled with smaller particles of cement, so it will be cement, but can be combined to achieve both what no pores, so you can protect the brick wall and the adhesion area does not appear or rarely pore, so as to realize the brick wall and become one, as long as the cement strength is strong enough, it must firmly bond;
- Q: Use of Wollastonite
- Wollastonite has a wide range of uses, including construction, ceramics, coatings, paint, rubber and plastics industries.
- Q: The difference between wollastonite and calcite
- Wollastonite is a kind of silicate, because the heat resistance of wollastonite with acicular, fibrous crystal morphology and high whiteness, good dielectric properties and high so it is widely used in ceramics, chemical industry, metallurgy, construction, machinery, electronics, papermaking, automotive and other industries.
- Q: Salt bath and bath salt is what?
- Bath salt is a kind of mineral salt, not a large granule of salt, mainly contains: magnesium: anti sensitive function, sensitive to the skin, particularly effective. The function of replenishing dampness is one of the important factors that exert the function of enzymes in the body, and can promote the activity of cells. K: it is one of the important factors to balance water, and can help to regenerate cells and increase metabolism. Calcium: balance the amount of mineral cells in the body, but also relieve the role of the skin. Bromide: has the function of treatment, soothing and disinfecting, and also relaxing the nerves. Sodium: it provides the energy that transports oxygen into and out of the cell surface membrane and makes it more balanced. Zinc: accelerates wound healing. Sulfur: disinfection, bactericidal function. Chloride: has the balanced effect of improving cell minerals. Natural mineral salt and acne natural mineral salts have a certain effect on acne, sores, allergic dermatitis, athlete's foot, metal allergy, insect bites, abscess, psoriasis, urticaria, dermatitis, rough skin, skin disease, senile skin pruritus, alopecia dandruff, etc.. Of course, severe symptoms, but also with the doctor's treatment.
- Q: Does plastic modification add wollastonite to improve tearing properties?
- However, the tearing properties of materials are generally applicable to films. If this is the case, I estimate that the tear properties of the film will not be improved by adding mineral fillers
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Metallurgical Wollastonite-Grade B With High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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