Kopen Factory Best Selling Price Wollastonite White Fiber Powder sg101 for Ceramic Filler 325 mesh Wollastonite Preci Suppliers

Product Detail

brand:DRHBproduct name:Casio grade 3 wollastonite
port:Tianjin harborKey words:China wollastonite powder
usage:Ceramics, coatings, plastics, rubberSupply capacity:500 tons per month
model:standardcolor:white
other apps:Rubber, chemical industry, papermaking, welding rod, metallurgy, etc.Package preview:
Silica content (%):55.25%sample:free
place of origin; place of origin:Hebei chinahardness:4.3-5.8
Grid size:325 mesh 5% residualpayment terms:L/C, Western Union, T/T, MoneyGram
shape:powderBaiDu:89% lowest
Packaging Details:25kg/bag, 50kg/bag, big bag or customizedpack:customer request
application:ceramicsFe2O3 content (%):0.14%
CaO content (%):46.13%Al2O3 content (%):0.26%
MgO content (%):1.85%Refractive index (%):1.613~1.635
Kopen Factory Best Selling Price White Wollastonite Fiber Powder sg101 For Ceramic Filler 325 Mesh Wollastonit Preci Supplier
Product Description
The chemical formula is CaSiO3
Wollastonite powder is needle-shaped, with high whiteness and unique physical and chemical properties. Widely used in ceramics, paints, coatings, plastics, rubber, chemicals, papermaking, welding electrodes, metallurgical mold slag, asbestos substitutes, etc.
Adding an appropriate amount of wollastonite powder to the ceramic raw material can greatly reduce the firing temperature, shorten the firing time, realize low-temperature fast firing, save a lot of fuel, reduce product costs, reduce cracks and warping, increase gloss, and improve embryo physical strength
name
(needle) wollastonite powder
size
200, 325 mesh or customized
pack
25kg/bag, big bag or customized
usage
Widely used in ceramics, paints, coatings, plastics, rubber, chemicals, papermaking, welding electrodes, metallurgical mold slag, asbestos substitutes, etc.
application
1. inplastic industry, Wollastonite powder not only plays a filling role, but also can partially replace asbestos and glass fiber as reinforcing materials.
2. inrubber industry, natural wollastonite powder has a special needle-like structure, white, non-toxic, ultrafine pulverization, surface modification is an ideal filler for rubber, which can not only reduce the production cost of rubber products, but also improve the mechanical properties of rubber
3. inPaint industryWollastonite powder is used as a filler in paints and coatings, which can improve the physical and chemical properties, durability and weather resistance of the product, reduce the gloss of the paint, enhance the expansion ability of the coating, reduce cracks, and can also reduce oil absorption and enhance anti-corrosion ability.
Acicular wollastonite powder has good flatness, high color coverage, uniform distribution, and anti-ultraviolet properties. Widely used in interior wall paint, exterior wall paint, special paint and latex paint.
4. inpaper industry, Wollastonite powder can be used as a filler to be combined with plant fibers to form paper-making composite fibers, replacing some plant fibers. Reduce the amount of wood pulp, reduce the cost, improve the performance of paper products, increase the smoothness and opacity of paper products, improve the uniformity of paper products, eliminate paper static electricity, reduce paper shrinkage, good printing suitability, and reduce plant pollution emissions in the fiber system in the pulping process.
BaiDu
Acicular 70-80%; Non-acicular 85-95%
aspect ratio
10:1~20:1
Silicon content
Acicular 45-60%; Non-acicular 35-40%
application
Refractory materials, plastic fillers, ceramics, fireproof coatings, construction, waterproof materials, etc.
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