Precipitated silica is a versatile material used across a wide range of industries due to its unique properties, such as high surface area, fine particle size, and absorbent capabilities.
Precipitated Silica has become key filler for the tire industry due to its properties and performance. Precipitated silica in tire improves physical & dynamic properties such as tensile strength, abrasion resistance, tear resistance, wet grip etc.
Silica is perceived by the tire industry as a material which can address the environment challenges associated with the tire production, and can replace carbon black in the tires. PPsilica is more environment friendly material as it requires lesser energy as compared to the conventional silica production methods, and uses a waste as base material for silica. Brisil produces Highly Dispersible Silica and Conventional Silica for Tires Application.
Highly Dispersible Silica for Tires
Highly Dispersible Silica is used in tires due its better dispersibility making it better reinforcing filler in tires. Good dispersion allows a greater filler contact area and a better homogeneity of the filler distribution within the compound. It also improves abrasive resistance and toughness of the tires due its abrasive nature and tensile strength.
Globally, all major tire companies are looking to increase silica content in tires to improve the tire performance and reduce carbon black content. We Have Highly Dispersible Silica is best suitable for energy efficient green tires. The highly dispersible silica in tires results in
Improved Process-ability.
Better Tensile Strength.
Improved Tear Resistance.
Better Abrasion Resistance.
Better Hardness.
While carbon black, chemistry name "silicon dioxide" , main ingredient "sio2", similar to carbon black in the application , appearance showed white , highly dispersed , amorphous powder or flocculent powder.
Main application:
White carbon black is widely used as reinforcing agent for rubber and plastic , thickening agent for ink , additives for coating , and paint , flatting agent for leather , dispersing agents for insecticides , fillers for manufacturing papers , additives for resin , fillers for insulating and thermal insulation materials . Meanwhile , it is also used as open agent for polyethylene film and carriers, anti caking agent for food , pesticide and medicine.
Precipitated silica is an amorphous form of silica (silicon dioxide, SiO2)
it is a white, powdery material. Precipitated silica is produced by precipitation from a solution containing silicate salts. ... Among them, precipitated silica has the greatest commercial significance.
Precipitated Silica is manufactured by the company using the latest Spray Drying Technology to provide the finished product in Free Flowing Micro-Pearl Form. It is pure white synthetic amorphous material, which is inert, non-toxic, chemically balanced and suited for diverse applications. The product undergoes further processing like Granulations, Milling, etc. to cater to different applications. Precipitated Silica Manufactured at GMGBC meets international quality standards and offered for sale to Tyre/Rubber, Food/Feed, Toothpaste, Detergents, Pesticides, Latex Products, Plastics, Inks and several other segments. Highly acclaimed for imparting superior properties suited for various applications, GMGBC Precipitated Silica is stable even after long storage under proper storage conditions and safe packaging adopted by the company.
Tyre/Rubber Grade Precipitated Silica
Dental/Toothpaste Grade Precipitated SilicaDetergent Grade Precipitated Silica
Pesticides Grade Precipitated Silica
Food Grade Precipitated Silica
Feed Grade Precipitated Silica
Plastics/Inks Grade Precipitated Silica
Hengcheng's micro pearl silica is made from sulfuric acid and sodium silicate. By using the pressure spray drying technology, it provides our customers with non- dusting micro pearl silica that is denser than powder and easier to handle. We offer several packaging options. These include paper bags and big bags, on plastic or wood pallets, and in bulk in specially lined containers. This enables us to deliver anywhere in the world and according to customer needs and preferences.
By using centrifugal spray drying technology, Wuxi Hengcheng's powder silica includes powder and super fine type. We offer several packaging options. These include paper bags and big bags, on plastic or wood pallets, and in bulk in specially lined containers. This enables us to deliver anywhere in the world and according to customer needs and preferences.
Hengcheng's granular precipitated silica are made of powder or micro pearl silica as masterbatch and converted into granular type by secondary processing. It is dust-free and environment-friendly. We offer several packaging options. These include paper bags and big bags, on plastic or wood pallets, and in bulk in specially lined containers. This enables us to deliver anywhere in the world and according to customer needs and preferences.
Precipitated Silica is an active filler and reinforcing agent in rubber tyres and rubber products, which can improve the mechanical properties, abrasion resistance, and thermal properties It can also improve the tensile strength, tear strength, abrasion resistance and flexibility of rubber products and tires.
Precipitated Silica is high purity, good flowability white granule or powder , with high adsorption and flow promotion properties its two main functions are as carrier and anti-caking agent. As Carrier It is good carrier for various feed flavoring agents, vitamin mold inhibitors, acid inhibitors, antioxidants, choline chloride, allicin and other products. As Anti Caking Agent . It is also used as anti-caking in fluffing agent, , premix, trace elements, vitamins and other products.
Precipitated silica for toothpaste includes comprehensive type, thickening type, high thickening type, friction type, high friction type and friction transparent type, etc.. The self-developed friction-type and friction-transparent abrasives for toothpaste have the characteristics of good stability and obvious cost advantages.
Technology specification:
Porosity:>2.0 Ml/g
Oil absorption value:250~300 g/100g
Particle size:3.8~4.3 um
Whiteness:>93
PH value:6~7
Drying loss:<5%
Lgnition loss:<5%
Sio2 content:>99
Surface treatment:No
Dispersion time:15 mins
Dispersion speed:1500 rpm/min
Dispersibility:22 um
Characteristic and advantages:
High matting efficiency
Narrower particle distribution
Excellent coating appearance and transparency
Easily addition and dispersion
Application field:
Furniture coating,film coating;
Industrial coating;
Thick paste coating,atomic dust coating,undercoat and so on;
General wood coating;
Ink and so on.
shipping and packing:
packing detail:net weight 10kg/bag;plastic film inner bag;surface layer with packing in multi-ply paper bag.
delivery detail:15~30 days
Certificate:ISO9001:2008,REACH,ROHS
net weight 10kg/bag;plastic film inner bag;surface layer with packing in multi-ply paper bag.
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