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:Conglomerate can not be exploited to destroy
- Round and sub round gravel with a particle size greater than 2 mm, accounting for more than 30% of the total amount of clastic rock. Clastic components in conglomerate are mainly debris, only a small amount of mineral debris, and the interstitial materials are sand, silt, clay and chemical precipitation material. According to the size of gravel conglomerate, divided into boulders (>256 mm), large conglomerate gravel (64 ~ 256 mm) pebble conglomerate, (4 to 64 mm) and fine gravel conglomerate (2 to 4 cents by the conglomerate and bioturbation limestone conglomerate m). According to the complexity of gravel composition, conglomerate can be divided into single component conglomerate and compound component conglomerate. According to the location of conglomerate in geological section, they can be divided into bottom conglomerate and interlayer conglomerate. The bottom conglomerate is located at the bottom of transgressive sequence, which is unconformity or pseudo contact with the lower rock layer, and represents the hiatus of a certain geological period. For example, Hebei, Tangshan, Sinian, bottom, the Great Wall, quartz conglomerate. The interlayer conglomerate is consolidated within the stratum and does not represent any erosion discontinuity. For example, the Cambrian and Ordovician carbonate rocks in northern china.
- Q:Really useful stone powder and jade powder processing of jade? Do you glue it straight together or do you press it directly?
- This identification method has a variety of jade, can be as light but not dazzling, let the light, the permeability is insufficient, it can be across the glass, if it is true, draw the engraving is not false, but also by the method of distinguishing rubber jade.
- 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:Addition of needle like wollastonite in engineering plastics
- Generally add one percent to five percent, according to the experimental results to determine the amount of additional required. Add too much plastic, easy to powder. There are a lot of washing machine manufacturers, in order to reduce costs, adding ten percent or five years, washing machine shell automatically broken.
- 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:Can I use wollastonite mill or vertical mill for wollastonite powder?
- Vertical mill is Raymond mill, the use of high manganese steel grinding roller grinding ring, will not destroy the structure of Wollastonite
- Q:Chemical TSP and wollastonite filled nylon do contrast to the good toughness
- Chemical TSP and wollastonite filled nylon do contrast to the good toughness
- Q:Salt bath and bath salt is what?
- Salt bath and bath salt there is no mineral salt.
- Q:What's the role of wollastonite in ceramic fiber products?
- Wollastonite application in the ceramic industry: it can produce glazed tile, sanitary ware, daily porcelain, fine arts porcelain, power porcelain, high frequency low consumption electric porcelain, chemical ceramics, glaze, pigment, glass, mould, etc.. The main role for wollastonite in ceramic industry are: 1, reduce the sintering temperature of 2.; shorten the firing period; 3. increase of body and burning body temperature; 4. easy molding; 5. reduce blank firing shrinkage; 6. to reduce the moisture expansion of bodies; 7. decrease of glass phase viscosity.
- Q:Does exterior wall coating talcum powder replace wollastonite powder?
- High surface finish. And the price is cheaper than wollastonite. Able to reduce costs. It is recommended that you use poly brand coating grade talc powder.
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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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