Silica Powder Supplier and Functional Silica Solutions
Silica Powder Supplier and Functional Silica Solutions
ບໍ່ວ່າທ່ານຈະຢູ່ໃນອາຫານ, ເຄື່ອງສໍາອາງ, coatings or rubber industries, if you are looking for the right silica supplier, KosNature is the ideal choice. We guarantee extremely high purity and stability of our silica.
You can choose the particle size, ໂຄງສ້າງ, and silica type. We can also provide functional silica solutions to match your application.
As a professional silica powder supplier, We guarantee highly competitive prices. Our silica provides stable performance for various real-world production environments, from food and cosmetics to rubber and plastics.
ຕິດຕໍ່ພວກເຮົາໃນມື້ນີ້!
KosNature is more than a silica supplier—we are your solution partner. We offer customized functional silica tailored to your application needs, including different particle sizes, pore structures, hydrophilic, hydrophobic, and functionalized modifications, ແລະອື່ນໆ.
We not only focuses on supplying silica materials, but is also committed to helping manufacturers enhance product performance, ສະຖຽນລະພາບ, safety and process efficiency.
Silica Powder Application
Our silica powder is commonly used in fields such as food, ເຄື່ອງສໍາອາງ, feed, rubber and plastics, ແລະການເຄືອບ. It is a versatile functional material that is widely used in multiple industries. Different types of silica are carefully designed to offer specific performance advantages for various applications.
Silica for Cosmetics and Personal Care
Silica has oil-absorbing and controlling properties, adding a soft-focus matte finish, and is commonly used in the formulations of various products such as loose powder, primers, and foundations. It is highly compatible with various cosmetics and can improve skin feel and texture. ເປັນຕົວຢ່າງ: Spherical silica
Silica for Oral Care (Toothpaste)
Silica plays the role of a gentle abrasive and thickener in toothpaste. ເພີ່ມເຕີມ, it plays a crucial role in balancing cleaning performance and formula stability.
Silica for Coatings and paints.
If you want to prevent paint from settling during storage and from sagging when applied, the fumed silica we provide for paint has excellent anti-settling performance. Meanwhile, this type of silica can also adjust the texture and create a matte effect through the micro-pores on the surface.
Silica for Rubber and Plastics
You can add our silica to rubber or plastic formulations as a reinforcing agent. It significantly improves the abrasion resistance and tear strength of rubber.
Our Silica Product Range
KosNature manufactures and supplies a full range of silica materials using various production processes to meet diverse industrial and formulation needs:
ຊິລິໂຄນ precipitated
Fueled Silica (Pyrolytic Silica)
Silica Spherical
colloidal silica
Hydrophilic/Hydrophobic Silica
Amorphous Silica
Each type of silica can be customized in terms of particle size, surface treatment, and functional properties to meet your application requirements.
If you need to choose the right silica for your application, KosNature is your trusted silica supplier!
Common Specifications (Customization Available)
– Silica Content: ≥ 98%
– ຂະຫນາດຂອງອະນຸພາກ (d50): 1-15 μm (Adjustable)
– Specific Surface Area (BET): 150–800 m²/g
– ການດູດຊືມນ້ໍາມັນ: 200–350 ml/100g
– ມູນຄ່າ ph: 5.0–8.0
We support customization based on formulation requirements, including particle engineering and surface modification, to meet your different requirements for specific surface area, oil absorption, ແລະອື່ນໆ.
Why Choose Our Silica Solutions ？
As Silica supplier, KosNature has over 20 years of industry experience in the field of silica and enjoys a high reputation for providing customers with stable, reliable and safe silica products. We use high-quality raw materials with a purity of up to 99% to produce silica products.
We adopt advanced processing technology to achieve precise morphology and surface functionality of silica. We meet your requirements for high-quality silica. We have implemented strict quality control measures at every stage of the production process to ensure that our silica products meet the highest standards of purity, stability and safety.
We will select different particle size distributions, surface treatments, oil absorption rates or specific application performances based on your specific requirements. We offer customized formula support for you !
✔ A stable production system
Our production is controlled by a fully automatic DCS system, ensuring: – Consistent quality between batches, – Stable performance.
✔ Certification and Compliance
– ISO9001 / iso22000
Silica Powder Grades ພວກເຮົາສະຫນອງ
Request Your Sample or Quote Today
We work with brands in over 30 countries. From R&D trials to large-scale production, we help you bring blue spirulina-based products to market — efficiently and reliably.
We can provide you with:
✔ Free samples
✔ COA/TDS/MSDS
✔ Flexible MOQ, suitable for trial orders and bulk orders
✔ Fast and reliable delivery, with logistical support
✔ Technical support for formulation and application
✔ Flexible production
1. What is silica powder used for?
Silica powder is used in food as an anti-caking agent (E551), in cosmetics for oil absorption and light diffusion, in construction to enhance concrete strength, and in rubber/plastics as a reinforcing filler.
2. Is silica powder safe for food applications?
ແມ່ນແລ້ວ, food-grade silica powder is considered safe by the FDA (GRAS status under 21 CFR 172.480) and confirmed by EFSA in its 2024 re-evaluation of E551.
3. What types of silica powder do you supply?
We offer precipitated silica, ຊິລິກາ fumed, ແລະຊິລິກາ colloidal, with options for food grade, cosmetic grade, and industrial grade applications.
4. What certifications does your silica powder have?
Our products are certified under FDA GRAS, ອັດຖະກະ, ISO 9001, ຮາລາລ, and Kosher standards.
5. Can I get customized particle size or surface treatment?
ແມ່ນແລ້ວ, we provide custom specifications including particle size, surface area, oil absorption, and treated or untreated silica based on your formulation needs.
6. How is silica powder different from silica gel?
Silica powder is typically used as a functional ingredient, while silica gel is used as a desiccant. They differ in structure, moisture absorption, and application.
7. What is your minimum order quantity (MOQ)?
Our MOQ varies depending on the grade and packaging but typically starts at 500 ກິໂລກຣາມ.
8. Do you offer samples for testing?
ແມ່ນແລ້ວ, free samples are available for qualified B2B buyers upon request.
Silica: The Ultimate FAQ Guide
Silica powder, as a functional material, is used in cosmetics, ການເຄືອບ, ຢາງ, plastics and oral care products. Its main functions include oil absorption, thickening and performance enhancement. In rubber, it acts as a reinforcing agent, while in food it serves as an anti-caking agent, and in chips it is an insulating filler. The roles of silica in different fields are completely different.
Although both fumed silica and precipitated silica are often referred to as “white carbon black”, they are prepared by different methods. Fumed silica is produced by a dry process, while precipitated silica is made by a wet process (chemical precipitation). Fumed silica has a relatively higher purity and thus a larger specific surface area, and is usually used for rheology control. Precipitated silica, on the other hand, is more commonly used for oil absorption and reinforcement applications. In terms of particle size, fumed silica is typically in the nanometer range (7-40 nm), while precipitated silica is generally in the micrometer range (above 100 nm). ຍິ່ງໄປກວ່ານັ້ນ, fumed silica has a higher specific surface area and oil absorption value than precipitated silica. Microscopically, fumed silica usually has a three-dimensional dendritic/chain-like structure, and its aggregates are difficult to redisperse. Precipitated silica, in contrast, has an irregular shape and is mostly porous aggregates, which are relatively easy to disperse.
KosNature is a silica supplier, and we will provide you with the most suitable model based on your specific application!
The choice usually depends on particle size, oil absorption and surface treatment (hydrophilic vs. hydrophobic). If you are looking for a product with a silky skin feel and a natural makeup effect, spherical silica is often a good choice due to its superior sensory performance.
KosNature can offer silica with particle sizes ranging from 2 ເພື່ອ 30 μm, in either spherical or irregular shapes. Whether you are using it for oil-control loose powder, foundation, BB cream, or products for dry skin, we can provide you with options featuring an oil absorption value of over 200 mL/100g (VHS) or under 75 mL/100g (VLS).
If you could tell me the specific type of product you want to develop (such as oil-control loose powder, foundation liquid, sunscreen, ແລະອື່ນໆ), I can help you further refine the selection parameters and recommend specific product specifications.
The oil absorption rate refers to the amount of oil that silica materials can absorb, which is crucial for applications such as cosmetics and coatings. The higher the oil absorption rate, the more liquid silica can adsorb in the oily system, and the stronger the thickening and anti-sagging effects