Wollastonite Powder-Grade B Ceramics Grad
- 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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Wollastonite Powder-Grade B Ceramics Grad
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
- Q: Chemical TSP and wollastonite filled nylon do contrast to the good toughness
- Cleaning and coated with anti - reflective film lenses, such as cameras, slide projectors, microscopes lens, can be used about 20% of alcohol preparation cleaning agent for cleaning. When cleaning application soft brush or cotton with a small amount of cleaning agent, from the lens center outward circular motion. Do not put this kind of lens soaked in cleaning agent cleaning; cleaning the lens shall not force wipe, otherwise it will scratch the antireflection film, lens damage.
- Q: The difference between wollastonite and quartzite
- 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. Wollastonite is widely used in the fields of ceramics, chemical industry, metallurgy, paper making, plastics, coating and so on..
- Q: World resources of Wollastonite
- China is the world's largest producer of wollastonite, the largest consumer of wollastonite and the cheapest country for wollastonite resources. The distribution of resources is clear to everyone. Simple processing, market confusion, cheap exports, and then almost 10 - 20 times the price of imports.
- 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 role of wollastonite in ceramic fiber products?
- Wollastonite is a new type of industrial minerals, with its unique physical and chemical properties of mineralogy, and are widely used in ceramics, paint, rubber, metallurgy, casting, welding, abrasive, glass, mineral wool and other industrial sectors. Wollastonite is an ideal raw material for asbestos substitutes.With the continuous development of science and technology, the application research of wollastonite is more and more thorough. The improvement of the grinding method of wollastonite and the obtaining of ultra fine grade wollastonite powder will continue to develop new application fields of wollastonite.
- Q: The difference between silica powder and wollastonite powder
- Wollastonite is a chain metasilicate, and is a kind of fiber like needle shaped
- Q: Use of Wollastonite
- Wollastonite common powder and wollastonite needle powder are of different value. In addition to figuring out the main elements and the burning loss, the wollastonite in you can also see the particle shape in the powder state.
- Q: Main characteristics of Wollastonite
- 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. Wollastonite is widely used in the fields of ceramics, chemical industry, metallurgy, paper making, plastics, coating and so on.
- Q: What is the difference between wollastonite powder and talc powder?
- The main component of talc is talc, hydrated magnesium silicate, and the formula is Mg3[Si4O10] (OH) 2. This product is magnesium silicate mineral, talc group talc, the main component is magnesium silicate hydrate, after grinding, treated with hydrochloric acid, washed, dried. Talc lubricity, anti adhesion, flow aid, fire resistance, acid resistance, insulation, high melting point, chemical inertness, good covering power and soft, good gloss, strong adsorption capacity, excellent physical and chemical properties, for the purpose of cosmetic grade (1) (HZ): used for various skin powder, cosmetic powder, talcum powder etc..
- Q: Does plastic modification add wollastonite to improve tearing properties?
- The question is a bit vague. For example, PP+20% wollastonite modification, the tensile strength, modulus and other aspects will play a certain degree of improvement, if you say the tearing property is one thing with stretching it, then obviously improved.
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Wollastonite Powder-Grade B Ceramics Grad
- 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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