Micro silica ,also called silica fume or micro silica, is a byproduct of production silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces.The raw materials are quartz,coal and woodchips.The smoke that results from furnace operation is collected and sold as silica fume, silica fume consists primarily of amorphous(non-crystalline) silicon dioxide(SiO2),its average granule diameter is 0.15~0.20um,specific surface area is 15000~20000m2/kg,and it has extremely strong surface active.Specification：

1.Packing: Net 25kg PP bag or 550kg Jumbo bag2.Delivery time:3-7 working days after deposit3.We have full stock and can deliver within short time.

1) Cementitous Repair Products (Mortars & Grouts)• Low permeability, increase resistance from chlorides, acids, nitrates and sulfate etc2) Oil Well Grouting• Increase durability and compressive strength, decrease permeability, better control of gas leakage3) Concrete Tile, roofing & wallboard,panels• Lightweight and improve the strength4) other application, such as waterglass industry, thermal insulation material etc.

Shandong Sino-chance New Material Technology Co., Ltd was established in 2020 and is located in Liaocheng City, Shandong Province, which is known as the "Jiangbei Water City". The company has more than 100 employees, 21 professional and technical personnel, and total assets of 160 million. The company has 2 chemical processing bases and 1 lignin production base. Mainly engaged in more than 30 products in four series, High-efficiency water reducing agent, sodium polyacrylate, polyacrylamide, potassium polyacrylate, sodium gluconate, HPMC and other products, which are widely used in pharmaceuticals, pesticides, dyes, rubber, construction, and coal chemical industries. The company has the right to import and export, and has established a marketing network covering all parts of the country, Europe, America, Japan, Southeast Asia and other domestic and overseas markets to ensure timely and professional services for users. Looking forward to the future, the company will, as always, adhere to the concept of "Sino-chance Cargo Global" and market-oriented, and strive to build a customer-trusted, socially respected, and internationalized fine chemical intermediate manufacturing service provider.

We have multiple production lines to ensure delivery time. For the production of raw materials and finished products, we will conduct sampling experiments and keep sample records to ensure product quality problems and after-sales problems.

Customer Reviews

Transportation: We support sea transportation, air transportation, land transportation and other modes of transportation andVarious express delivery methods.Payment: We support L / C, T/ T, Western Union, MoneyGram and other payment methods

Q1. Which payment is available for your company?Re: T/T, L/C or Alibaba trade insurance. Q2. How can I get the sample?Re: We provide you free sample. But you should pay for the postage. When we have a formal transaction, we will refund the postage of this sample.Q3. How can you guarantee the goods you offer is qualified? Re: We can provide sample, COA, MSDS and etc to help you insure the quality. And we promise every batch of product will be tested in the factory, and they can only leave the factory after the quality is qualified.Q4. How can I get your best price?Re: We will provide you timely market information and the fluctuation trends of raw material to help you determine the most appropriate time for an order.Q5. Can you provide a product test method?Re: Of course, we will provide the laboratory testing method to our customer.Q6: If I want to use my appointed label or package, is it possible??Re: Yes. We can use the appointed label and package according to your requirements.