Factory direct sales of building refractory mineral wollastonite powder coating and rubber ceramics with good thermal insulation performance

Product Detail

Refractive index (%):1.613~1.635%color:white
MgO content (%):1.85%Origin:Hebei china
CaO content (%):46.13%Al2O3 content (%):0.26%
shape:powderapplication:ceramics
port:Tianjin port or Qingdao portSilica content (%):55.25%
usage:Ceramics, coatings, plastics, rubberKey words:wollastonite
quality:high qualityBaiDu:75-92%
payment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGramproduct name:wollastonite
hardness:4.3-5.8brand:big spring
Fe2O3 content (%):0.14%
Product Description
birthplace
China
brand
big spring
application
ceramics
hardness
4.3-5.8
Silica content (%)
55.25%
Fe2O3 content (%)
0.14%
Al2O3 content (%)
0.26%
MgO content (%)
1.85%
CaO content (%)
46.13%
BaiDu
75-92%
Refractive index (%)
1.613~1.635%
product name
wollastonite
shape
powder
color
white
keywords
wollastonite
usage
Ceramics, coatings, plastics, rubber
quality
high quality

As a typical metamorphic mineral, wollastonite mainly occurs in the contact zone between acidic rock and limestone, and also occurs in metamorphic rock calcareous schist, volcanic products and some alkaline rocks. The chemical molecular formula of wollastonite is Casio, and the structural formula is Ca(SiO2). Wollastonite is a triclinic flaky crystal, which belongs to chain silicate and aggregates radially or fibrously. Its special crystal structure determines its non-toxic properties, acid and alkali resistance, low moisture absorption and oil absorption, good insulation, high whiteness, good thermal stability, good dimensional stability, and excellent mechanical and electrical properties. Wollastonite is known as a natural green, low-carbon emission, energy-saving and environmentally friendly industrial mineral raw material.
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