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high quality expanded perlite supplier ?
Color: white, light yellow.
Density: 2.2~2.4
Fire resistance: 1300~1380
Expansion ratio: 4~25
H.S code: 2530102000
Usage:?? building, horticulture, filter aid, filler, metallurgy and others.
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Packaging Detail:
15KG/20KG/25kg bag or Packing per customers requirements
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Perlite Size:
30-50mesh, 50-70mesh, 70-90mesh, 90-120mesh, 120-200mesh, 325mesh,?
0.1-1mm, 0.05-1mm, 1-2mm, 2-4mm, 3-6mm, 4-8mm or customer’s request.?
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Application:
1. Construction industry:
Can be used as Aggregate concrete; lightweight, heat insulation, heat insulation, sound absorption board; fireproof roofing and light frost, shock resistance, fire prevention, anti radiation of high-rise building wall filler, mortar and other building materials; various kinds of industrial equipment and pipe insulation layer; the inner wall of the various cryogenic, cold storage engineering; low boiling point liquid, gas storage wall and transport of inner wall
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2. Filter aid and filler:
Molecular sieve, filter agent, detergent; used for wine, making fruit juice, syrup, sugar, vinegar and so on food processing manufacturing industry filtering fine particles, algae, bacteria, etc.; all liquid purification. The purified water can be harmless to people and livestock to; chemical industrial plastic, spray paint to poison, purification of waste oil, oil dewaxing and fractionation of alkane and hydrocarbon; as filling agent in paint enamel, enamel, plastic, resin and rubber industry; chemical reaction in the catalyst, and well grouting mixture
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3. Forestry and Horticulture:
It can improve the soil; regulate soil compaction, to prevent crop lodging and to control fertility. As well as carrier of pesticides and herbicides
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Specification:
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Item | Content(%) |
SiO2 | 70?~?75 |
Al2O3 | 12?~?16 |
Fe2O3 | 0.15?~?1.5 |
MgO | 0.2?~?0.5 |
CaO | 0.1?~?2.0 |
Na2O | 2.5?~?5.0 |
K2O | 1.0?~?4.0 |
PH | 6.5-7.5 |
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Pictures?
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Packing and delivery:?
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