Type:expanded perlite
1.Horticultural perlite size:0.5-1.5mm1-3mm 2-4mm 2-5mm 3-6mm 4-8mm,or as per customer'srequirements .
2.Horticultural expanded perlitespecifications:
Item | Specification | Item | Specification |
Bulk density | 80-120kgsm3(as percustomer's demands) | Thermalconductivity | 0.0284-0.054 |
Appearance | white color , granular | Softeningpoint | 890-1090 ºC |
Meltingpoint | 1280-1350ºC | Vickershardness | 5.5-7 |
PH | 6.5-7.5 | Water soluble | <0.1% |
Acid soluble | <2% | Dioptre | 1.483-1.506 |
Features | Low density,water holding,poisonless,tasteless,staleless,nonconbustible,acid-resistant,alkali-resistant,Fireproofing,soundproofing ,light weight ,etc | ||
3.Perlite uses forhorticulture
1>in horticultural applications ,perlite isused throughtout the world as a component of soilless growing mixes where itprovides aeration and optimum moisture retention for superior plant growh.Forrooting cuttings,100% perlite is used .studies have shown that outstandingyields are achieced with perlite hydroponic systems
2>other benefits of horticultural perliteare its neutral PH and the fact that it is sterile and weed-free .in addition,its light weight makes it ideal for use in contaner growing
3>other horticultural applications forperlite are as a carrier for fertilizer ,herbicides and pesticides and for forpelletzing seed.Horticultural perlite is as useful to the home gardener as it isto the commercial frower .it is used with equal success in greenhouse growing,landscaping applications and in the home in house plants
4.Expandedperlite:65*110cm(100liter )bag depend on client's demands(75M3/40HQcontainer25M3/20GP container )
