1. What is silicon dioxide?
The chemical formula of silicon dioxide is SiO2. Silicon dioxide has two forms: crystalline and amorphous. Silicon dioxide existing in nature,
such as quartz and quartz sand, is collectively called silica. Pure quartz is a colorless crystal. Large and transparent prismatic quartz crystals
are called crystals. Those containing trace impurities and purple are called amethysts. Light yellow, golden and brown are called smoky quartz.
2. The role and use of silicon dioxide
Silicon dioxide is the raw material for manufacturing glass, quartz glass, water glass, optical fiber, important parts of the electronics industry,
optical instruments, handicrafts and refractory materials, and is an important material for scientific research.
3. What are organic chemical raw materials?
Organic chemical industry is the abbreviation of organic chemical industry, also known as organic synthesis industry. It is an industry that mainly
produces various organic raw materials based on petroleum, natural gas, coal, etc. The direct raw materials of basic organic chemical industry
include hydrogen, carbon monoxide, methane, ethylene, acetylene, propylene, aliphatic hydrocarbons with carbon content of more than four,
benzene, toluene, xylene, ethylbenzene, etc. From the cracking gas, refinery gas and coal gas of crude oil, petroleum fractions or low-carbon
alkanes, after separation and treatment, aliphatic hydrocarbon raw materials for different purposes can be made; aromatic hydrocarbon raw
materials can be separated from reforming gasoline of catalytic reforming, cracking gasoline of hydrocarbon cracking and coal tar of coal distillation.
4. What are inorganic chemical raw materials？
Inorganic chemical industry is the abbreviation of inorganic chemical industry, which uses natural resources and industrial by-products as raw materials
to produce sulfuric acid, nitric acid, hydrochloric acid, phosphoric acid and other inorganic acids, soda ash, caustic soda, synthetic ammonia, fertilizers
and inorganic salts and other chemical products. Including sulfuric acid industry, soda ash industry, chlor-alkali industry, synthetic ammonia industry,
fertilizer industry and inorganic salt industry. In a broad sense, it also includes the production of inorganic non-metallic materials and fine inorganic
chemicals such as ceramics, inorganic pigments, etc. The main raw materials of inorganic chemical products are chemical minerals containing sulfur,
sodium, phosphorus, potassium, calcium, coal, petroleum, natural gas, air, water, etc.
Silicon dioxide is very useful in our lives, and silicon dioxide has many uses in our lives.
5. How can silica Matting Agent works in economic paint?
High matting effect silica white powder is a type of silica powder that is used in various industries for its matting effect on surfaces. It is commonly used
in paints, coatings, and plastics to reduce gloss and create a matte finish.The high matting effect of this silica powder is achieved through its unique particle
size and structure. The powder consists of small, irregularly shaped particles that scatter light and reduce the reflection of the surface. This results in a dull,
non-reflective appearance.In addition to its matting effect, high matting effect silica white powder also offers other benefits. It can improve the scratch
resistance and durability of coatings and plastics, as well as enhance their resistance to chemicals and weathering. It also helps to improve the flow and
levelling properties of paints and coatings, making them easier to apply.
High matting effect silica white powder is typically added to formulations in specific concentrations to achieve the desired level of matting effect. The exact
concentration will depend on the application and the desired level of gloss reduction.
When selecting a clear silicon dioxide powder for economic coatings, it's essential to consider factors such as particle size, surface area, viscosity modification,
and compatibility with other ingredients in the formulation. Different grades may be available, so choosing the right one depends on the specific requirements
of your application. Always consult with a supplier or technical expert to ensure the optimal performance of your coatings.
Overall, high matting effect silica white powder is a versatile and effective additive that can be used to create matte finishes in various industries. Its unique
particle size and structure make it an ideal choice for achieving a high level of matting effect while also providing additional benefits to the finished product.
The following specification parameters will be stated on our Certificate of Analysis.
| Item | QX-20 | Loss on drying(105℃,2Hrs)
| ≤5.0
|
| Content of sio2(dry basis) % | ≥98.5 | Ignition loss(1000℃,2Hrs)
| ≤6.0
|
| Porosity ml/g | 1.2-1.4 | Whiteness
| ≥93.0
|
| Oil Absorption g/100g | 250-320 | PH(5% Liquor)
| 6-7
|
| Particle Size(laser diffraction),um | 8-10 | Surface treatment
| None
|
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
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