Micro-cilica fume
101.0~200.0 USD
| Min. Order: | 10 Metric Ton |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, D/A, T/T |
| Supply Ability: | 3600 Metric Ton/Metric Tons / Month |
| Place of Origin: | Henan |
Company Profile
| Location: | Luoyang, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service |
Product Detail
| Model No.: | JH |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| place of origin: | China(Mainland) |
| Production Capacity: | 3600 Metric Ton/Metric Tons / Month |
| Packing: | In jumbo bags of 900kg/bag or 300-500kg/bag, 20kg/bag. |
| Delivery Date: | Within 10 Workdays after order confirmed |
Product Description
Microsilica
1. Instruction
- Microsilica , also called silica fume or micro silica, is a byproduct ofproducing silicon metal or ferrosilicon alloys.
- Silicon metal and alloys are produced in electric furnaces. The rawmaterials are quartz, coal, and woodchips.
- The smoke that results from furnace operation is collected and sold assilica fume, rather than being land filled.
- Silica fume consists primarily of amorphous (non-crystalline) silicondioxide (SiO2), its average granule diameter is 0.15~0.20 µm,specificsurface area is 15000~20000 m2/kg, and it has extremely strongsurface active.
- Microsilica can be used in a variety of cementation products, such asconcrete, grouts, and mortars as well as elastomeric, polymer, refractory,ceramic and rubber applications.
- HS No.: 28112200 China Origin, microsilica meets the requirements ofASTM C-1240.
- Microsilica CAS#: 69012-64-2
2. Main function
- Very low permeability to chloride andwater intrusion.
- Extremely high electrical resistivity (20to 100 times greater than ordinary concrete).
- Increased abrasion resistance on decks,floors, highways and marine structures.
- Superior resistance to chemical attackfrom chlorides, acids, nitrates and sulfates.
3.Specification of Microsilica JH88
Parameters | Standard Value |
Silicon Dioxide(SiO2) | min 88 % |
Loss on Ignition(L.O.I) @ 975°C | max 3 % |
Moisture Content (H2O) | max 2 % |
Percent Retained On 45μm (325 sieve) | max 2 % |
Bulk Density | 250-300kg/m3 and 600-800kg/m3 |
4. Luoyang Jihe Micro-Silica Fumecompany
We are willing to take a sincere attitude andcooperation with you.
(1) Quality
We have our own test lab in factory and supplystable and reliable microsilica to our customers.
(2) Price
We have 3 microsilica factories in Shanxi,Qinghai and Yunnan, our price is low and reasonable.
(3) Convenient
We have warehouse in Luoyang and havetransportation partner. Delivery is fast and easy.
(4) Service
Our sales groups are positive attitude, and 24hours feedback service to ensure the service is good.