Waterproof perlite insulation from high quality expanded large particle perlite

Product Detail

Product Description
physical properties
chemical composition
external
white gray granular
Silica
68-74
part
2.2-2.4g/cubic centimeter
aluminum oxide
12-16 days
hardness
5.5-7
ferric oxide
0.1-2
melting point
1280-1350
Cao Ao
0.15-1.5
pH value
6.5-7.5
sodium oxide
4-5
water soluble
<0.1%
potassium oxide
1-4
size
1-3mm, 2-4mm, 3-6mm, 4-8mm, etc.
pack
100L PP/PE bag or 1000L bag
Minimum order quantity
1 20'FCL or 40'FCL
delivery time
7-10 working days after advance payment
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