Overview of Silicon Nitride

Silicon Nitride (Si₃N₄) is a critical ceramic material renowned for its exceptional mechanical properties, high-temperature resistance, and chemical stability. It is widely used in the fabrication of high-temperature structural components, bearings, cutting tools, and electronic devices. Silicon Nitride can be prepared through methods such as reaction sintering or hot pressing, resulting in two crystalline forms: α-Si₃N₄ and β-Si₃N₄, depending on the production process.

Features of Silicon Nitride

High Hardness and Wear Resistance: Silicon Nitride boasts remarkable hardness and wear resistance, making it ideal for high-performance cutting tools.

Thermal Stability: It maintains excellent mechanical properties at extremely high temperatures, with a maximum usage temperature exceeding 1200°C.

Good Chemical Stability: It shows great resistance to corrosion by most molten metals and acid-base solutions.

Low Density: Compared to metal materials, Silicon Nitride has a lower density, beneficial for reducing the weight of structural components.

Excellent Electrical Insulation Properties: It is a preferred choice for electronic packaging materials.

(China Fumed Silica TS-720 Factory PDMS Amorphous powder Hydrophobic Fumed Silica HB-139 For Cosmetics)

Specification of China Fumed Silica TS-720 Factory PDMS Amorphous powder Hydrophobic Fumed Silica HB-139 For Cosmetics

China Fumed Silica TS-720 Factory produces PDMS amorphous powder Hydrophobic Fumed Silica HB-139 for cosmetics. This product is a high-performance additive designed to improve texture and stability in cosmetic formulations. The material is treated with polydimethylsiloxane (PDMS), making it strongly hydrophobic. It repels water effectively, ideal for products requiring moisture resistance.

The silica has an amorphous structure, ensuring uniform dispersion in liquids. Particle size ranges between 7-40 nanometers. Surface area is 100-160 m²/g, providing excellent adsorption capacity. It enhances viscosity control in creams, lotions, and powders. The powder remains free-flowing, preventing clumping during storage.

HB-139 works in foundations, sunscreens, and skincare products. It improves spreadability and gives a smooth, silky finish. The silica absorbs excess oils, reducing shine in makeup. It stabilizes emulsions, extending product shelf life. The material is chemically inert, safe for sensitive skin. It meets international cosmetic safety standards.

Production uses advanced vapor-phase hydrolysis. This ensures consistent purity and performance. The factory follows strict quality control protocols. Each batch undergoes testing for heavy metals, microbial content, and pH levels. The final product has a neutral pH, compatible with most formulations.

HB-139 is easy to incorporate into both water-based and oil-based systems. It does not affect fragrance or active ingredients. The silica resists high temperatures, suitable for hot-processing methods. It reduces friction in powders, improving application feel.

Packaging options include 5kg, 10kg, and 25kg sealed bags. Custom sizes are available. Storage requires a dry, cool environment. The product has a two-year shelf life when sealed properly.

The factory holds ISO 9001 and ISO 14001 certifications. Raw materials are sourced from reliable suppliers. Technical support is provided for formulation adjustments. Samples are available for testing before bulk orders.

HB-139 complies with global cosmetic regulations, including EU and FDA guidelines. It is free from animal-derived ingredients, suitable for vegan products. The silica is non-irritating and non-comedogenic. It supports sustainable production practices, minimizing environmental impact.

This product addresses common challenges in cosmetic manufacturing. It ensures stability, enhances texture, and maintains skin comfort. The factory prioritizes innovation to meet evolving industry needs.

(China Fumed Silica TS-720 Factory PDMS Amorphous powder Hydrophobic Fumed Silica HB-139 For Cosmetics)

Applications of China Fumed Silica TS-720 Factory PDMS Amorphous powder Hydrophobic Fumed Silica HB-139 For Cosmetics

China Fumed Silica TS-720 Factory produces PDMS Amorphous Powder Hydrophobic Fumed Silica HB-139. This product is used in cosmetics. It improves texture and performance. The silica acts as a thickening agent. It gives creams and lotions a smooth feel. The hydrophobic nature repels moisture. This helps products stay effective in humid conditions. HB-139 works in foundations, sunscreens, primers, and hair care items. It provides a matte finish. This suits oily skin types. The silica does not clog pores. It is safe for sensitive skin. The small particle size ensures even spread in formulas. This keeps product quality consistent. The factory uses advanced methods. They control particle size precisely. This leads to reliable results. HB-139 meets global safety standards. It has no harmful impurities. Cosmetic brands can request customizations. Adjustments in particle size and surface treatment are possible. This fits various product needs. The manufacturing process focuses on purity. HB-139 stabilizes emulsions. It stops products from separating. This makes them last longer on shelves. The silica works in powders, serums, makeup, and shampoos. Its lightweight feel improves user comfort. China Fumed Silica TS-720 Factory performs strict quality checks. Their product aids in creating innovative cosmetics. HB-139 enhances SPF in sunscreens. It boosts spreadability and reduces greasiness. The silica mixes well with other ingredients. It does not affect fragrance or color. Safety tests confirm it is non-irritating. Certifications include ISO and cosmetic-grade approvals. The factory offers reliable supply and packaging options. This supports brands in maintaining production schedules. HB-139’s versatility makes it a key ingredient for modern cosmetic formulations. It controls oil throughout the day. This keeps makeup fresh longer. Hair products gain volume without residue. The silica’s stability under heat helps in processing. It ensures final products meet high-performance standards.

Company Introduction

Welcome to JatujakGuide,a leading global supplier of high-quality silicon nitride (Si₃N₄) products. We specialize in providing advanced ceramic materials that offer exceptional strength, thermal stability, and wear resistance, making them ideal for industries such as aerospace, automotive, and electronics. Our state-of-the-art manufacturing processes ensure superior product quality and consistency. With a commitment to innovation and customer satisfaction, we deliver reliable and cost-effective solutions worldwide. Whether you need silicon nitride for cutting tools, bearings, or thermal management applications, trust [Your Company Name] to meet your needs. Partner with us for high-performance materials and expert support.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of China Fumed Silica TS-720 Factory PDMS Amorphous powder Hydrophobic Fumed Silica HB-139 For Cosmetics

China Fumed Silica TS-720 Factory produces PDMS amorphous powder Hydrophobic Fumed Silica HB-139 for cosmetics. Below are answers to common questions.

1. What is TS-720 HB-139?
TS-720 HB-139 is a hydrophobic fumed silica. It is made by treating silica with PDMS. This makes it repel water. It works as a thickener, anti-settling agent, or texture enhancer in cosmetics.

2. How does HB-139 improve cosmetics?
The powder controls product viscosity. It stops liquids from separating. It makes lotions or creams feel smoother. It adds a silky texture without clumping. It works in sunscreens, foundations, or serums.

3. Is HB-139 safe for skin?
Yes. It meets global cosmetic safety standards. It is non-irritating. It does not block pores. It undergoes strict testing for heavy metals or contaminants. Always check product compatibility before use.

4. How much HB-139 should be used?
Typical usage is 0.5% to 5% by weight. Start with lower amounts. Adjust based on desired texture. Mix slowly to avoid air bubbles. Test in small batches first.

5. Why choose this factory for HB-139?
The factory has 15 years of experience in fumed silica. It uses advanced processing tech. Quality control follows ISO standards. Custom particle sizes or surface treatments are available. Samples are provided for testing.

(China Fumed Silica TS-720 Factory PDMS Amorphous powder Hydrophobic Fumed Silica HB-139 For Cosmetics)