- Vermiculite[7]
- Dolomite[7]
- Lime[3]
- Carbonate[5]
- Other Quartz Products[7]
- Sand[7]
- Barite[7]
- Other Non-Metallic Minerals & Products[10]
- Kaolin[7]
- Talc[7]
- Bauxite Ore[3]
- Refractory[5]
- Other Non-Metallic Mineral Deposit[5]
- Bentonite[7]
- Sepiolite[9]
- Wollastonite[8]
- Perlite[3]
- Mica[5]
- Granite[6]
- Countertops[2]
- Tombstones and Monuments[10]
- Cobbles & Pebbles[7]
- Contact Person : Mr. zhang xuemin
- Company Name : Hebei Yunsong Trade Co., Ltd.
- Tel : 86-311-89285696
- Fax : 86-311-85068422
- Address : Hebei,Shijiazhuang,Room610,Jiatai Business Center 8#Meiji street,Chang`an district
- Country/Region : China
- Zip : 050500
gold vermiculite raw sale
Expanded vermiculite
1.Expanded vermiculite properties
Heat-resistant, corrosion-resistant, well-ventilation, water preservation, poisonless, odorless, low hardness, burning-avoidness, lighter.non-asbestos ,Low density ,ect
2.Expanded vermiculite size
Expanded golden vermiculite | 0.3-0.65mm,0.65-1mm,1-2mm 2-4mm,1-3mm,0.3-1mm,3-6mm,4-8mm |
Expanded silver vermiculite | 0.3-1mm ,1-2mm,2-4mm,1-3mm,3-5mm,3-6mm,4-8mm |
Note:special size ,we can do as per client's demands
3.Expanded Vermiculite Spcification
Item | Specifications | Item | Specification |
Thermal Conductivity | 0.063 - 0.069w/m °C Under ambient conditions | Bulk density | 80-200kgs/m3 |
PH | 7-11 | Compressive resistance | 100-150 Mpa |
Fusion point | 1320°C-1370°C | asbestos | None |
Moisture content: | 0.1%max | Antibioticity | Good |
Moisture hoding capacity | 220-325% by wt 20-50%by vol | Corrosion resistance | Alkali-resitant |
water-absorbable | 500-650liter/m3 | Impurity | 5%max |
Combustibility | Non-combustible | Sintering temperature | 1150-1250 °C |
4.Packing:100liter bag or depend on client's requirements
5.Chemicals
Composition | SiO2 | MgO | Al2O3 | Fe2O3 | CaO | K2O | ph |
Percentage | 37-42 | 11-23 | 9-17 | 3.5-18 | 1-2 | 5-8 | 7-11 |
6.Price is negotiable as per product specifications,quantities ,payments terms client require
5.Vermiculite usage :
Agriculture | Horticulture | Construction | industry |
Animal feed | Blocking mixes | Sound Absorption Loose Filling | Thermal Insulation.Refracory |
Anti-caking material | Hydroponics | Air setting binder | Sound Absorption Loose Filling |
Bulking agent | Micro-propagation | Construction Coatin | Gaskets or Seals |
Fertilizer | Rooting cuttings | Fireproofing Board | Friction Linings |
Seed encapsulant | Seed germination | Gypsum plaster | Packing Materials |
Soil conditioner | Sowing composts | Loft insulation | Drilling muds |
Pesticide | Potting mixes | Vermiculite Screeds | Filtration |
Lightweight Concretes | Brake pads & brake shoes | ||
Fixation of hazardous material | |||
Paints |
gold vermiculite raw sale
