- Vermiculite[9]
- Other Agriculture Products[1]
- Other Fireproofing Materials[8]
- Other Heat Insulation Materials[7]
- Mica[6]
- Insulation Materials & Elements[4]
- Barite[10]
- Abrasives[9]
- Other Metals & Metal Products[1]
- Refractory[1]
- Perlite[8]
- Sand[7]
- Cobbles & Pebbles[1]
- Granite[3]
- Talc[6]
- Other Ore[5]
- Carbonate[10]
- Ceramics[1]
- Other Non-Metallic Minerals & Products[10]
- Organic Fertilizer[4]
- Agrochemicals & Pesticides[3]
- Potassium Fertilizer[2]
- Sepiolite[10]
- Other Chemicals[1]
- Water Filters[2]
- Other Non-Metallic Mineral Deposit[10]
- Other Loose Beads[1]
- Filter Aids[10]
- Chemical Auxiliary Agent[2]
- Alkali[4]
- Oxide[1]
- Contact Person : Ms. Bai Xueyan
- Company Name : Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
- Tel : 86-311-89687086
- Fax : 86-311-86040662
- Address : Hebei,Shijiazhuang,No.345 Youyi North Street, Xinhua District
- Country/Region : China
- Zip : 050000
Expanded perlite horticulture
1.Size:
Perlite Sand, Unexpanded Perlite: 12-16mesh, 14-20mesh, 16-32mesh, 20-40mesh, 30mesh-50mesh, 50-150mesh, 200-325mesh
Expanded Perlite: 60mesh, 100mesh, 120mesh, 150mesh, 0.1-1mm, 1-2mm, 2-4mm
Horticultural Perlite: 1-2mm, 2-4mm, 1-4mm ,3-5mm.
2. Perlite specification
Item | Specification | Item | Specification |
SiO2 | 68-74 | Color | White |
Al2O3 | 12-16 | Refractive index | 1.5 |
Fe2O3 | 0.1-2 | Free moisture content | 0.5%max |
CaO | 0.15-1.5 | ph | 6.5-7.5 |
Na2O | 4-5 | Specific gravity | 2.2-2.4g/cc |
K2O | 1-4 | Bulk density | 30-150kgs/m3 |
MgO | 0.3 | Softening point | 871-1093°C |
Loss in burning | 4-8 | Fusion point | 1280-1350°C |
Specific heat | 387J/kg.K | ||
Liquid solubility | <1% | ||
Acid solubility | <2% |
3.Trade terms
Payment term: 30% T/T in advance and the balance by T/T against the copy of B/L. Or irrevocable L/C at sight.
Delivery time: After received deposite and irrevocable L/C at sight with in 30days.
Quality Control:
4.Perlite uses in horticulture
1)LIGHTWEIGHT ROOFTOP GARDENING
For rooftop gardens, where weight is a factor, the advantages of Ultra-Gro / Agri-Lite Horticultural Perlite is outstanding. Wet sandy loam weighs about 120-140lbs/cu.ft. (l 920-2240 kg/ml ); perlite-peat moss mixed in equal volume will weigh about 35 lbs./ ft³ (56kg/ml)when wet. This difference can be critical where supporting structures such as roofs must be considered. In addition, with a perlite mix, the growing media can be several times as deep as, a con-ventional soil without increasing weight. Thus, the rooftop gardener can grow larger trees, and plants.
2)ROOTING CUTTINGS
A mixture of 50% Ultra-gro Horticultural Perlite and 50% peat moss is recommemded. A 100% perlite mix may be used. Place this mixture in tray or pot, insert cutting and firm the mix around the cutting. Flats or trays that penuit water drainage should be used.
3)SOIL MIXES FOR PLANTS
Ultra-gro Horticultural Perlite is the ideal mate-rial for indoor and outdoor displays in planter boxes, tubs and ornamental containers. Because the material is so light in weight, the cost of planter maintenance is greatly reduced. In addition, plant-ers may be easily moved whether on balconies, pa-tios, sundecks or sImilar locations. The perlite mix for planters, should be the same as is used with house plants.
5.Factory
Expanded perlite
6.Packing:100liter bag depend on client's demands
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TEL:8613582186358
Expanded perlite horticulture
