在线聊天
4-8mm gold Expanded Vermiculite For cultivation incubation from China factory
Vermiculite:
Vermiculite is a natural mineral, non-toxic, will expand at high temperature under the action of mineral. It is arelatively rare mineral, which belongs to the portland. The crystal structure is monoclinic, from the shape it looks like mica. Certain granite hydrated vermiculite is generated. It usually comes with asbestos are generated simultaneously. The ability of ion exchange vermiculite, its soil nutrition has a great role.Vermiculite can be used as construction materials, adsorbents, fireproof insulation, mechanical lubricant, soil conditioner and so on, a wide range of uses.
It can also be divided into golden vermiculite and silver white vermiculite according to its color.
Golden vermiculite:
Vermiculite flake Expanded vermiculite
Silver vermiculite:
Vermiculite flake Expanded vermiculite
Chemical Properties:
Composition | SiO2 | MgO | Al2O3 | Fe2O3 | CaO | K2O | PH |
Percentage | 37-42 | 11-23 | 9-17 | 3.5-18 | 1-2 | 5-8 | 7-11 |
Physical properties:
Item | Specification | Item | Specification |
Expansion ratios | 5.5-11times | Bulk density of expanded vermiculite | 90-270kgs/m3 |
Thermal Conductivity | 0.045 - 0.069w/m °C Under ambient conditions | asbestos | None |
Hardness | 1-1.5 | Compressive resistance | 100-150 Mpa |
Melting point | 1320°C-1370°C | Corrosion resistance | Alkali-resistant |
Vermiculite size:
Raw vermiculite | Raw Silver vermiculite: 0.1-0.6mm,0.3-1mm,0.7-2mm,1-2mm,2-4mm,2.8-8mm,3-6mm,4-8mm |
Raw Golden vermiculite: 0.3-1mm, 1.5-2.5mm, 1.5-3.5mm, 1-2mm, 2-4mm, 3-6mm, 4-8mm,etc | |
Expanded vermiculite
| Silver vermiculite: 20-40mesh, 40-60mesh, 60-80mesh,80-120mesh, 200mesh, 325mesh, 1250mesh, 2500mesh, 0.3-1mm, 1-3mm, 2-4mm, 2-5mm, 3-6mm, 4-8mm, 1-5mm, 1-8mm, or according to customers requirement. |
Golden vermiculite: 20-40mesh, 40-60mesh, 60-80mesh,80-120mesh, 200mesh, 325mesh, 1250mesh, 2500mesh, 0.3-1mm, 1-3mm, 2-4mm, 2-5mm, 3-6mm, 4-8mm, 1-5mm, 1-8mm, or according to customers requirement. |
Our own vermiculite patent:
Vermiculite's application:
- Jinli Mineral is the first company to set up the most advanced digital thermostat to cool, select, winnow and grade vermiculite in North China.
| In construction | In industry | In agriculture |
| Fireproof board | Fireproofing | Soil improvement |
| Vermiculite screeds | Friction linings | Fertilizer carrier |
| Vermiculite plaster | Packing material | Horticulture |
| loose fill insulation | Gasket or seals | Hydroponics |
| Construction coating | Refractory products | Growing media |
| Light weight concretes | Insulation in steel works&foundries | Animal feedstuffs |
A.Packing:
1.In 25kgs net PP PE or kraft paper bags;
2.In 500kgs/600kgs/800kgs/1000kgs jumbo bags.
3.With or without Palletized,save time and efforts,more convenient to load & discharge,
If high labor cost,then packed with pallets will be the best choice for you.
4.Customized Packing: OEM Label.etc.
B.Shipment Size:
in 25kgs net bag,1×20'GP=12MTS with pallets
in 600kgs net jumno bag,1×20'GP=12MTS
C.Delivery Time:
10 days after receiving the deposit.
Shijiazhuang JINLI Mineral Co., LTD. has not only spreads its products all over China, but also distributes them to Southeast Asia, Middle East, South America, Europe, even more the whole world.
Our company places great emphasis on production technology, products quality and after-sales service:
- Free Samples
Free samples within 100-500g, but delivery fee should be paid by your side via TT, Western Union or Alibaba.
- All-over Certifications
We can supply PATENTS, MSDS, TDS, Test Report, Place of Original (C/O, Form A, Form E,etc.), SGS test, etc.
- Strictly Quality Control
Our strictly Quality Control Dept.,will inspect each batch of goods before loading, only after the goods qualified, it can be allowed to out of the factory. We have obtained ISO9001 Quality Management System Certification in 2005 as a result of the strict quality management.
- Professional Document Service
After shipped, our professional document department will serve you all the documents for you timely.
Questions our customers are most concerned about:
- Quality: How to prove our quality?
There are SGS, CCIC, ISO certilifications to prove our quality. Which one do you need?
- Price: How to know our price level?
I belive that you have browsed other suppliers' prices, and also you have compared our price with others', right? You already have your own answer in your mind, right?
- After sales service: How to ensure our after sales service?
The feedback information of our customers from all over the world can be the most powerful evidence to prove our best service. If you need, please contact our customers to get more information about this.
- Why choose us?
What you will pay is not only for high quality mineral products, but also for perfect after-sales service. Choose us, you will get much more than what you will pay. So, why not cooperate with us?
- Shijiazhuang Jinli Mineral Co., LTD is a well-known professional manufacturer of Non-Metallic mineral products in China for more than 13 years.
- "JINLI" brand is a Chinese registered and well-known trademark.
- There are compound non-asbestos mineral fiber, cellulose fiber, sepiolite, vermiculite, mica, calcium carbonate, calcined petroleum coke and some other kinds of minerals in our factory.
- We have our own mines and factory. So, delivery time, quality and cost price are ensured to our customers.
- There are three production patents for mica, vermiculite&mineral fiber in our company.
- For more information, please log in our official website: www.jinlimineral.com to have a look.
- Warmly welcome all customers to contact and visit our factory for further cooperation.
