Supply ex-factory price wollastonite for ceramic materials with high whiteness and low Loi

Product Detail

Customs code:253090color:white
payment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGramBaiDu:84.1
hardness:4.5-5.0model:A-3A
shape:powderMagnesium oxide content (%):3.2
port:NanchangSilica content (%):48-52%
quality:perfectorigin:China
Origin:Jiangxi, ChinaFe2O3 content (%):<0.20
Al2O3 content (%):0.01application:ceramics
usage:ceramic industrybrand:Amanda
pack:client needsappearance:White powder
Key words:China wollastonite powderSupply capacity:3000 tons per month
CaO content (%):>40MOQ:27 tons
product description
Wollastonite powder is needle-shaped, with high whiteness and unique physical and chemical properties
characteristic. Widely used in ceramics, paints, coatings, plastics, rubber, chemicals, paper, welding electrodes,
Adding an appropriate amount of wollastonite powder to ceramic raw materials 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 green body strength; the chemical formula is CaSiO3.
product specification
A) Physical properties
Loss (1025℃)
37.5 kW
thing
test name
result
1
1200℃ for 30 minutes
84.1
2
Left*
94.6
3
A*
1.82
4
Second*
4.24
B) chemical analysis
engine capacity
6750ml
thing
compound
result
1
silica
50.35
2
Aluminum oxide
0.01
3
Ferric oxide
0.15
4
Titanium dioxide
0.01
5
Calcium Oxide
42.89
6
magnesium oxide
3.20
7
potassium oxide
0.02
8
sodium oxide
<0.01
9
Loss (1025°C)
3.32
Applications
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